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They’re not very good.

You’ve undoubtedly heard that only one team in NFL history has started a season 0-4 and made the playoffs. That team was the 1992 San Diego Chargers, who shocked the world by going 6-10 in 1990, 4-12 in 1991, and then making the playoffs in 1992 after an 0-4 start.

But as Jason Lisk has pointed out before, many stories about 0-X teams missing the playoffs ignore the fact that 0-X teams usually are not very good. There are four 0-4 teams in the NFL right now: the two worst teams in the NFL by record last year, the Browns and 49ers, and two pretty good teams from last year, the Giants and Chargers. If New York or Los Angeles was to make the playoffs this year, it would be pretty remarkable. But probably not as remarkable as you might think.

Prior to 2017, there were 113 teams that began a season 0-4 in the 16 game era, which might make you think there’s only about a 1% chance of making the playoffs from this far behind. Indeed, of that group, the ’92 Chargers won 11 games, no team won 10 games, and the 2004 Bills were the only team to win 9 games.

But what would the Giants or Chargers need to do to make the playoffs? Probably win 10 games: i.e., finish 10-2 in their final 12 games. How rare is that? Prior to 2017, there have been 1,116 team seasons during the 16-game era. And 80 of those teams went 10-2 or better in their final 12 games (including the ’03 and ’07 Patriots, and ’04 Steelers, who went 12-0). In other words, about 7% of NFL teams finish 10-2 in their last 12 games. Which is a lot higher than one percent.

So the real question when discussing the Chargers and Giants isn’t how likely is an 0-4 team to make the playoffs, but how likely as the Chargers and Giants to play like a top 7% team the rest of the season.

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Over their last 16 games — the final 12 games of 2016 and the first 4 games of 2017 — the Cleveland Browns are 1-15. Over the Browns last 16 games before that, Cleveland is 2-14: Cleveland began the 2016 season 0-4, and was 2-10 over the final 12 games of 2015. But the first game in that streak was the 5th game of the 2015 season, a rare Browns victory. Which means if the Browns lose to the Jets on Sunday, Cleveland will be 1-15 in their last 16 games, and 1-15 in the 16 games prior to that.

How bad is a 2-29 stretch over 31 games? Well, the Browns are just the fourth franchise to pull off that feat.

The World War II Cardinals

The Chicago Cardinals lost 29 games in a row during World War II, and went 1-36 during one 37-game stretch. [continue reading…]

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Making The Playoffs With A Backup QB

The Texans opened this season with Tom Savage as the team’s starting quarterback. This was intentional, and by that I mean Houston really wanted to do this (as opposed to situations like the 2016 Patriots or 2014 Panthers who opened the season with — despite what pedants might say — their starting quarterback on the sidelines due to suspension or injury). Even the 2016 Cowboys opened the season with Prescott as their starting quarterback, although that wasn’t exactly how they opened the preseason.

But if the Texans make the playoffs, it will be because of Deshaun Watson (at least, as opposed to because of Tom Savage). Absent injury, Watson will be the team’s starting quarterback for the majority (if not all) of Houston’s wins in 2016. That separates Houston from teams like the 2016 Dolphins or 2014 Cardinals, who may have made the playoffs with backup quarterbacks but still saw Tannehill and Palmer lead their team in wins.

So how rare would it be for a playoff team to make the playoffs while riding a true backup quarterback? Obviously the definition of a true backup is open to interpretation, but I am referring to situations where the quarterback who led the team in wins was not atop the team’s depth chart as the season began (excluding injuries/suspension — Watson didn’t begin the year on the bench for that reason). [continue reading…]

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Field Goal Rates Throughout NFL History

Yesterday, I wrote about Nick Lowery and why I think he was the greatest field goal kicker in NFL history.  That post was pretty long — I probably should have broken it into two parts — but I’d welcome any more discussion on the topic here or there.

So today I’ll keep it short and sweet: a reminder on how necessary era adjustments are when discussing field goal kickers. The graph below shows the field goal success rate throughout history. From 1960 to 1964, the average success rate was 50 percent. Over the last five years, the average rate was 85 percent.

Even more remarkable is that kicks are being attempted from farther away now, too. In 1960, the average kick was from 30.9 yards away; the average successful kick was from 26.2 yards out, while the average miss was from 36.0 yards away. Well, in 2016, the average kick was from 37.7 yards away; the average successful kick was from 36.2 yards out — farther than the average miss in 1960! — while the average miss was from 46.2 yards away.

The graph below shows the average length of each field goal attempt, in blue, each field goal made, in orange, and each field goal miss, in gray. [continue reading…]

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Lowery, Anderson, Andersen, and Stenerud In Four Charts

A couple of years ago, I wrote about the best field goal kickers in NFL history. That was a threepart series where I measured how accurate each field goal kicker has been after adjusting for era and distance. The result? Nick Lowery was, by a clear margin, the most valuable field goal kicker in NFL history. He made kicks at a rate nearly 10% higher than league average after adjusting for era and distance, an astonishing level of success considering his reputation hasn’t quite matched his production.

Today, I wanted to update that post and also provide a comparison of the four men generally considered in contention for the title of top field goal kicker in history: Jan Stenerud, the first pure placekicker to make the Hall of Fame, Morten Andersen, who became the second such Hall of Famer this year, Nick Lowery, my choice for the best kicker ever, and Gary Anderson, who had a long and distinguished career.

I used a simple methodology this time around to compare the four kickers: I catalogued all field goal attempts in NFL history into five yard ranges (i.e., 40-44, 45-49, 50-54, etc.). Then, I looked at the league average success rate that season and calculated the expected number of field goals an average kicker would be expected to make from that range. So if the league average rate on kicks from 40-44 yards was 75%, a kicker with 8 field goal attempts from that rage would be “expected” to make 6 of those attempts. Finally, I calculated how many field goals each kicker made above expectation, and then created the following four charts. So if a kicker made 7 out of 8, he would be at +1.0. I have coded particularly good outcomes in blue, and bad outcomes in red. Let’s get to it.

Jan Stenerud [continue reading…]

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Week 3 Game Scripts (2017): Jaguars Ring the Ravens Bell

The Jaguars obliterated the Ravens in London in week 3: Jacksonville led 10-0 after the first quarter, 23-0 at halftime, and 37-0 entering the third quarter. The Jaguars led 44-0 with 3:30 minutes left, before the Ravens scored the final points of the game.

It was the best Game Script of the season, thanks to both an incredible defensive performance Baltimore’s first 11 drives ended with three turnovers, seven punts, and one turnover on downs, and averaged a total of just 10.5 yards per drive! The offense’s first ten drives resulted in five touchdowns, three field goals, and two punts, and averaged 40 yards per drive (which would jump to 48 yards/drive if you eliminated the drives that began in Ravens territory and resulted in a touchdown).

The full week 3 Game Scripts below: [continue reading…]

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Alex Smith And The Biggest Career Turnarounds

Smith, Harbaugh, and Kaepernick in San Francisco

On Saturday, I wrote that Alex Smith had turned his career around in a remarkable fashion. In his first 44 starts, he lost 28 times.  And after a win on Sunday, Smith has lost just 28 times in his last 95 starts! That made me wonder: which quarterbacks have turned their careers around in a similar fashion?

To measure this, I calculated each quarterback’s actual career winning percentage from 1950 through 2016 along with their adjusted winning percentage.  What was the adjustment for? Well each start gets weighted more heavily than the last one.  So for a quarterback with 100 starts, his last start gets a weight of 100, his second-to-last start gets a weight of 99, his third-to-last start a weight of 98, and so on.  His second start gets a weight of two, and his first start gets a weight of just one.  In other words, this is heavily skewed towards starts that come later in a quarterback’s career.

By this measure, Smith’s adjusted career winning percentage (including his three starts this year) is 0.669, which is 0.075 higher than his actual winning percentage of 0.594.  That’s pretty significant, but it’s not the largest disparity. That title goes to Billy Kilmer, who had a terrible record with the Saints but a very good with the Redskins.  He had an actual career winning percentage of just 0.539, but weighted for games that came later, it was 0.632, an increase of  0.092.

The 179 quarterbacks who started at least 50 games (from 1950 to 2016) are listed below. Smith ranks as the 5th biggest “late bloomer” on the list. [continue reading…]

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Jared Goff, John Brodie, and The Biggest ANY/A Increases

Last season, Jared Goff produced one of the worst rookie seasons in recent history. He ranked dead last in ANY/A, over a 1.5 adjusted net yards per attempt behind every other qualifying passer. Well, this year, through three games, Goff ranks first in the NFL in ANY/A.

It’s really early, but Goff’s performance made me wonder what was the biggest increase in ANY/A year over year in football history (minimum 200 attempts both seasons). In the pre-merger era, the answer is John Brodie (although we are really using AY/A here because we don’t have sack data). He averaged 3.99 AY/A in 1960 and 8.23 AY/A in 1961, representing an increase of 4.24. In the post-merger era, it’s Nick Foles at the top, thanks to his remarkable 2013 season. The table below shows the top 100 year-over-year increases: [continue reading…]

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As of Christmas Day, 2010, Alex Smith had a career record of 18-31. At 13 games under .500 with a 0.367 winning percentage, it sure seemed like Smith was a draft bust.  His head coach, Mike Singletary, didn’t seem to have much use for him, just like Mike Nolan before him. Before Jim Harbaugh resurrected Smith’s career, it seemed like he would be yet another draft bust.

But since Christ Day, 2010, Smith has had a sparkling 0.713 winning percentage, thanks to a 63-25-1 record. Smith lost 28 of his first 44 starts, but he’s only lost 28 of his last 94 starts. The graph below shows Smith’s career marked in terms of games below/above .500. His low point was 13 games under .500, reached three times (most recently in mid-December 2010) but now he’s a career high 25 games above .500: [continue reading…]

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Young as a Yuck

Steve Young went 91-33 as a starting quarterback for the 49ers, a 0.734 winning percentage. He also went 3-16 as the quarterback of all other teams (which, in this case, is just the Bucs), for a 0.158 winning percentage. That’s remarkable, but is it as remarkable as say, what Jake Plummer did? With the Broncos, Plummer went 39-15 (0.722), but he was 30-52 (0.366) with all other teams (here, just the Cardinals).  Young has a larger differential, but he started just 19 games in Tampa Bay; Plummer started over 50 games with both teams.

One way to “deal” with this is to add X number of games of .500 play to both sides.  I’ve used 40 games before, which is probably within the range of reasonable.  This helps smooth out small sample sizes: Young would therefore be 111-53 with the 49ers (0.677) and 23-36 (.390) outside of San Francisco.  As you can see, his 49ers adjusted winning percentage only changes by about 6% by adding 40 games of .500 play, but his Tampa Bay adjusted winning percentage rises by 23% because of the small sample size.  That’s the point.   Now, Young has a 29% better adjusted winning percentage in San Francisco than outside of San Francisco.

Plummer? His Denver record would become 59-35 (.628), while his non-Broncos record would be 50-72 (.410), giving him a 22% better adjusted winning in Denver.

I did this for every quarterback in NFL history (prior to 2017) and checked to see which passers had the biggest differentials in terms of adjusted winning percentage as quarterback of one team (minimum 10 starts) versus the rest of their career. Young was in fact the leader by this metric, with Plummer coming in at #4. Steve DeBerg was 2nd: he was 21 games under .500 in Tampa Bay and 21 games under .500 in San Francisco, and he also went 7-9 in his starts in Denver, Miami, and Atlanta. On the other hand, he was 31-20-1 as the starter with Kansas City. As a result, his adjusted winning percentage was 23% higher with the Chiefs than it was outside of Kansas City.

Billy Kilmer went an impressive 50-23-1 later in his career as a Redskins starter, but just 11-28 with the Saints (and 0-1 with the 49ers) at the beginning of his career.  In other words, he was a 1970s Plummer. Here’s how to read the table below, using Jim Plunkett — who was 19 games above .500 with the Raiders, and 19 games under .500 when not with the Raiders as an example. Plunkett went 38-19 with the Raiders for a 0.667 winning percentage and a 0.598 adjusted winning percentage (after adding 40 games of .500 play). When not with the Raiders, Plunkett was 34-53 for a 0.391 winning percentage that jumps to 0.425 after adding 40 games of .500 play. Plunkett’s actual difference in winning percentage was 0.276, but just difference in adjusted winning percentage was 0.173, the 10th largest on the list. [continue reading…]

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I was a little late in getting out the week 1 Game Scripts, but hopefully these will come out every Wednesday or Thursday for the rest of the year.

The Cowboys, Eagles, and Chargers stood out as pass-heavy this week. Dak Prescott finished with 50 passes (plus two sacks), easily a career high and only the second time he’s thrown even 40 passes in a game. Ezekiel Elliott, meanwhile, set career lows with just 9 carries and 8 yards. Dallas was blown out by Denver, but still: a -11.5 Game Script usually yields more like a 68% pass ratio, not 79%.

Philadelphia was even more pass-happy: this game was close throughout, but Carson Wentz had 52 dropbacks (and 4 rushing attempts), while Philadelphia running backs had just 13 carries. LeGarrette Blount, after recording a team-high 14 carries in week 1, was on the field for just six snaps and had zero carries against the Chiefs. Wentz didn’t convert half of his dropbacks into completions, so it’s tough to see the explanation here for abandoning the ground game. Darren Sproles led the team with 10 carries, but it seems unlikely that he will ever get much more than that. So the either the Eagles will either become the most pass-happy team in the NFL or return to Blount or Wendell Smallwood for a larger role.

The Chargers led for much of the second half against Miami, only falling behind in the final minute. But that didn’t stop Philip Rivers from recording 40 dropbacks, compared to just 13 rushes for the Chargers running backs. Melvin Gordon rushed 9 times for 13 yards with a long of 11 yards, so he obviously was not getting much done. And Rivers completed over 75% of his passes and averaged over 10 yards per completion. In that context, it made a lot of sense. But that doesn’t change the fact that for a team with a Game Script of +1.8, passing on over 75% of their plays (excluding Rivers’ final run of the game to center the ball) is extraordinarily pass-happy. [continue reading…]

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There have been just two games this season where a quarterback averaged 12.0 Adjusted Net Yards per Attempt: Sam Bradford in week 1 (27/32, 346 yards, 3 TDs, 0 INT, 1 sack, 5 yards) when he averaged 12.15 ANY/A against the Saints, and Tom Brady in week 2 (30/39, 447, 3/0, 2-11) when he averaged 12.10 ANY/A… also against the Saints. The worst game of this early season was the stinker Andy Dalton produced against the Ravens in week 1: he went 16 of 31 for just 170 yards with 4 interceptions, and was also sacked 5 times for -26 yards. That translates to an abysmal -1.00 ANY/A, the only game with a negative ANY/A so far this year.

And while Baltimore didn’t exactly step a level up in competition in week 2, the Ravens dominated DeShone Kizer in a similar fashion: the rookie went 15/31 for 182 yards with 0 TDs and 3 INTs, while taking 2 sacks for 5 yards. That translates to just 1.27 ANY/A, the second lowest this year behind Dalton among passers with 25 attempts. In other words, it wouldn’t be much of a stretch to argue that the two best passing games of the season came against the Saints, and the two worst passing performances this year came against the Ravens.

So far this early season, quarterbacks are averaging 5.85 Adjusted Net Yards per Attempt. So Bradford, by averaging 12.15 ANY/A on 33 dropbacks, was at 6.30 ANY/A above average over 33 dropbacks, or 208 Adjusted Net Yards above average. Brady, at +6.25 ANY/A relative to league average over 41 dropbacks, was at +256. Those are two of the top three games this year: [continue reading…]

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I like trivia, and Chris Brown asked me a good question on twitter yesterday:

The game Brown was referencing was the Patriots performance against the Saints in week 2 of the 2017 season. Here was the receiving breakdown on the New England side:

 
Player Tm Pass Yd Rec Yd
Rob Gronkowski NWE 0 116
James White NWE 0 85
Chris Hogan NWE 0 78
Phillip Dorsett NWE 0 68
Rex Burkhead NWE 0 41
Brandin Cooks NWE 0 37
Dion Lewis NWE 0 11
James Develin NWE 0 6
Jacob Hollister NWE 0 5
Tom Brady NWE 447 0

Brady threw for 183 yards to his wide receivers (Hogan, Dorsett, and Cooks), 143 yards to running backs (White, Burkhead, Lewis, Develin) and 121 yards to his tight ends (Gronkowski and Hollister). So that means Brady threw for 400+ passing yards with just 40% of his passing yards coming from his wide receivers. [continue reading…]

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The Race For The Number One Pick (Post-Week 2)

There have only been two weeks of NFL football so far, and four teams have only played one game. But that doesn’t mean it’s too early to start thinking about which team will wind up with the number one pick in the 2018 Draft. So far, six teams separated themselves from the pack in terms of being particularly bad. The Bills, Texans, and Giants have not played well, but with only one loss each, I’m going to exclude them for now. And while the Chargers and Saints are 0-2, as long as Philip Rivers and Drew Brees are around, they aren’t going to be in contention for the first pick. But which teams are?

The Colts have been outscored by a league-high 40 points. Indianapolis lost to the Rams and Cardinals, and both of those teams lose their other game this year. Without Andrew Luck, the Indianapolis offense looks awful: After starting off with a touchdown and a field goal, the Colts final nine drives of the game ended with seven punts, a field goal, and an interception. Indianapolis probably has too weak of a schedule to be a real contender for the first pick, but the Colts will be a mess as long as Luck isn’t around.

The Colts play the Browns this weekend, in a matchup of bottom feeders. As a sign of how far Indianapolis has fallen, the Colts are currently +1 even though the game is at Lucas Oil. Cleveland, of course, went 1-15 last year, and things are not off to a good start this season. Myles Garrett was injured before the season, and on Sunday, Jamie Collins suffered a concussion, DeShone Kizer had a bout with a migraine, and Corey Coleman broke his hand. In other words, it’s factory of sadness as usual in Cleveland: eight minutes into the game against the Ravens, Baltimore scored more points than the Browns would score all game. [continue reading…]

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Drew Brees, Blake Bortles, and Philip Rivers don’t often get lumped together, but those three are the only quarterbacks in the NFL to (1) start at least 8 games in each of the last 3 years, (2) miss the playoffs in each of the last 3 years, and (3) return as their team’s starter in 2017 (this kicks Colin Kaepernick off the list).

You don’t have to go back in time too far to find a quarterback to start half of their team’s games for at least four straight seasons and miss the playoffs each year: Eli Manning and Ryan Tannehill pulled off that trick from 2012 to 2015. Also that year? Jay Cutler and the Bears missed the postseason for the fifth straight year, although Cutler’s Bears arguably would have made the playoffs once or twice with a better backup quarterback when Cutler missed time due to injury.

Prior to Cutler, Marc Bulger (2005-2009 Rams), David Carr (2002-2006 Texans), and Aaron Brooks (2001-2005 Saints) were the last three quarterbacks to miss the playoffs in five straight years with the same team.

How about six? Neil Lomax was the last do to that, from ’83 to ’88 with the Cardinals, the last six seasons of his career.

The record is 7: since 1960, it’s been done by Jim Zorn with the Seahawks (’76 to ’82), Dan Pastorini with the Oilers (’71-’77), John Hadl with the Chargers (’66-’72), and Sonny Jurgensen and Norm Snead from 1964 to 1970 with Washington and Philadelphia, respectively.

As for Rivers? If not for a missed chip shot field goal and an overtime win against Kansas City’s backups in week 17 of the 2013 season, Rivers on the 2017 Chargers would be in the running for seven straight seasons of missing the playoffs.

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Last night, the Texans and Bengals played in a yet another boring and low-scoring game. In the final seconds of the first half, the Bengals trailed 10-3, but got a big break when Cincinnati completed a 37-yard pass down to the Houston 11 yard line.  The Bengals had 1st-and-10 with 16 seconds left, which should have been enough time for… 2 plays? The first play took four seconds, and the second six, which caused the Bengals to send out the field goal team.  Cincinnati ultimately lost by four points.

Time Down ToGo Location
0:24 1 10 HTX 48 Andy Dalton pass complete deep right to Alex Erickson for 37 yards (tackle by Kareem Jackson) 10 3 2.390 4.840 51.6
0:16 Timeout #2 by Cincinnati Bengals 10 3
0:16 1 10 HTX 11 Andy Dalton pass incomplete 10 3 4.840 4.140 48.6
0:12 2 10 HTX 11 Andy Dalton pass incomplete 10 3 4.140 3.130 44.4
0:06 3 10 HTX 11 Randy Bullock 29 yard field goal good 10 6 3.130 3.000 43.8

That feels like an overly conservative move, particularly given that the Bengals had run a pass play that took four seconds just one play earlier. So I looked at all plays with 5, 6, or 7 seconds left in the first half since 2007 where the team had the ball anywhere from the 8 to the 15 yard line and before fourth down. How often do teams kick a field goal? [continue reading…]

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Bengals/Texans Is The Saddest Rivalry In The NFL

Since Andy Dalton entered the league in 2011, the Bengals and Texans have faced each other six times, including twice in the playoffs. They square off for a seventh time tonight, and the last six games will have featured Dalton against six different quarterbacks: Deshaun Watson tonight, Tom Savage in 2016, Brian Hoyer in 2015, Ryan Mallett in 2014, Matt Schaub in the playoffs in 2012, and T.J. Yates in the playoffs in 2011 (Yates also started the regular season game that year). More importantly, these games have generally been awful to watch, with four of the six taking place in front of a national audience (a MNF game, a Saturday night game, and two postseason games):

Rk Tm Year Date Time LTime Opp Week G# Day Result OT
1 CIN 2016 2016-12-24 8:25 7:25 @ HOU 16 15 Sat L 10-12
2 CIN 2015 2015-11-16 8:30 8:30 HOU 10 9 Mon L 6-10
3 CIN 2014 2014-11-23 1:02 12:02 @ HOU 12 11 Sun W 22-13
4 CIN 2012 2013-01-05 4:35 3:35 @ HOU 18 17 Sat L 13-19
5 CIN 2011 2012-01-07 4:35 3:35 @ HOU 18 17 Sat L 10-31
6 CIN 2011 2011-12-11 1:02 1:02 HOU 14 13 Sun L 19-20

From 2011 to 2016, there were 29 pairs of non-division rivals that played at least five games (including playoffs). This is highlighted by the Patriots and Broncos, who played a whopping 9 times. The Bengals and Texans have combined to average just 30.8 points per game, easily the lowest among these 29 pairs. And most remarkably, Houston and Cincinnati have combined for just 7 passing touchdowns against 11 interceptions, a -4 difference (among this group, only Texans/Ravens games have seen more interceptions than passing scores). [continue reading…]

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Sometimes, the headlines speak for themselves. After last night — the Chargers lost when the potential game-tying field goal was blocked in the final second — Los Angeles nee San Diego has now lost 18 of its last 23 games decided by 8 or fewer points.

Query Results Table
Poin Poin Poin
Rk Tm Year Date
Time Opp Week G# Day Result OT PF PA PD
1 SDG 2017 2017-09-11 10:20 @ DEN 1 1 Mon L 21-24 21 24 -3
2 SDG 2016 2016-12-24 1:00 @ CLE 16 15 Sat L 17-20 17 20 -3
3 SDG 2016 2016-12-18 4:25 OAK 15 14 Sun L 16-19 16 19 -3
4 SDG 2016 2016-12-04 4:25 TAM 13 12 Sun L 21-28 21 28 -7
5 SDG 2016 2016-11-27 1:00 @ HOU 12 11 Sun W 21-13 21 13 8
6 SDG 2016 2016-11-13 4:05 MIA 10 10 Sun L 24-31 24 31 -7
7 SDG 2016 2016-11-06 4:25 TEN 9 9 Sun W 43-35 43 35 8
8 SDG 2016 2016-10-30 4:05 @ DEN 8 8 Sun L 19-27 19 27 -8
9 SDG 2016 2016-10-23 4:05 @ ATL 7 7 Sun W 33-30 OT 33 30 3
10 SDG 2016 2016-10-13 8:25 DEN 6 6 Thu W 21-13 21 13 8
11 SDG 2016 2016-10-09 4:25 @ OAK 5 5 Sun L 31-34 31 34 -3
12 SDG 2016 2016-10-02 4:25 NOR 4 4 Sun L 34-35 34 35 -1
13 SDG 2016 2016-09-25 4:25 @ IND 3 3 Sun L 22-26 22 26 -4
14 SDG 2016 2016-09-11 1:05 @ KAN 1 1 Sun L 27-33 OT 27 33 -6
15 SDG 2015 2016-01-03 4:25 @ DEN 17 16 Sun L 20-27 20 27 -7
16 SDG 2015 2015-12-24 8:26 @ OAK 16 15 Thu L 20-23 OT 20 23 -3
17 SDG 2015 2015-12-13 1:03 @ KAN 14 13 Sun L 3-10 3 10 -7
18 SDG 2015 2015-11-29 1:03 @ JAX 12 11 Sun W 31-25 31 25 6
19 SDG 2015 2015-11-09 8:30 CHI 9 9 Mon L 19-22 19 22 -3
20 SDG 2015 2015-11-01 1:02 @ BAL 8 8 Sun L 26-29 26 29 -3
21 SDG 2015 2015-10-25 4:05 OAK 7 7 Sun L 29-37 29 37 -8
22 SDG 2015 2015-10-18 4:25 @ GNB 6 6 Sun L 20-27 20 27 -7
23 SDG 2015 2015-10-12 8:30 PIT 5 5 Mon L 20-24 20 24 -4

For his career, Philip Rivers has a 54-26 record in games decided by more than 8 points, and a 43-54 record in games decided by 8 or fewer points. Read differently, Rivers has lost 28 *more* times in close games than in non-close games. That is (for now) tied with Rich Gannon for the largest spread ever. [continue reading…]

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Longtime commenter Jason Winter has chimed in with today’s guest post. Jason is a part-time video game journalist and full-time sports fan. You can follow him on twitter at @winterinformal.

As always, we thank Jason for contributing. Note that this was written before last night’s game.


If you’re making predictions as to who will win each division on the eve of this 2017 NFL season, you’ve probably got New England to once again win the AFC East. I mean, look at the rest of that division. Seriously.

As for the other seven divisions, how many teams do you have repeating as champions? Or, let me put it to you this way: Suppose I bet you that at least half of the divisions in the NFL – the AFC East included – will have new winners in 2017. So if there are four or more new division winners, I win; if there are fewer, you win. Would you take that bet?

If we’d done that bet every year since the NFL went to its current eight-division format, I’d have won 12 out of 14 times. So you definitely shouldn’t take that bet.

But sure, that gives me an advantage: You win if 0, 1, 2, or 3 divisions have new winners (four outcomes), and I win if 4, 5, 6, 7, or 8 do (five outcomes). So fine, I’ll give you an extra chance. I only win if more divisions (5+) have new winners in 2017, so you’ll win if exactly half (4) or fewer divisions have new champions. Now what chance do I have to win?

If we did this every year since 2003, I’d still be ahead in the money, with 9 out of 14 wins. Always bet on chaos.

[continue reading…]

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2016 Game Scripts in Review: Pass Identity Ratings

Did you know: the Patriots and 49ers both threw on 54% of their plays last season. Both teams ranked in the bottom five last year in pass ratio, i.e., their percentage of plays that were either pass attempts or sacks. But the teams both passed infrequently for different reasons: New England didn’t want to pass much because they were often playing with the lead and were milking the clock; San Francisco didn’t want to pass much because their passing game was not very good and because both Colin Kaepernick and Blaine Gabbert were two of the most run-heavy quarterbacks in football.

San Francisco was undoubtedly a run-heavy team last year, but the Patriots?  Of course not.  No team with Tom Brady is run-happy, but the game scripts incentivized New England to be run-happy.  Regular readers know about Game Scripts, which is simply the average points margin over every second of every game.  New England had a Game Script of +7.7 last year, the highest margin in the NFL.  This means if you were to write down the amount by which New England was leading for every second of every game last year, and calculated the average, you would get a 7.7 point lead.  The graph below shows the Game Script for all 32 teams last year on the Y-Axis, along with their Pass Ratio (pass attempts plus sacks divided by total plays) on the X-Axis. [continue reading…]

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Which QBs Have Been The Oldest QBs In Football?

Yesterday, I wrote that Charlie Conerly was the oldest starting quarterback in the NFL from 1953 to 1960, an eight-year run that remains unmatched today. Conerly was the oldest quarterback in 1961, too, but he was mostly a backup in his final season. The table below shows the oldest quarterback in each season since 1946, among all players who finished in the top 30 in passing yards (in all leagues combined). [continue reading…]

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Inexperienced Receiving Games

The 2008 Giants were very experienced; the 2009 Giants were not.

In ’08, New York had Amani Toomer and Plaxico Burress as the team’s starting receivers; Toomer retired after the year, while Burress shot himself in a nightclub late in the ’08 season and missed all of the ’09 and ’10 seasons.

The top 7 receivers on the ’09 Giants were the other Steve Smith (24 years old in ’09), Mario Manningham (23), Hakeem Nicks (21), Kevin Boss (25), Ahmad Bradshaw (23), Domenik Hixon (25), and Brandon Jacobs (27). Entering the 2009 season, Smith had 637 career receiving yards, Manningham had 26, Nicks had 0, Boss had 502, Bradshaw had 54, Hixon had 601, and Jacobs had 359.  Derek Hagan, who finished 8th on the ’09 Giants with 101 receiving yards, was the most accomplished receiver entering the year by virtue of his 645 career receiving yards entering 2009.

On a weighted average, that means the 2009 Giants receiving group entered the year with just 318 career receiving yards (by reference, the 2008 Giants were at 2,608). What do I mean by weighted average? Well, Smith had 28.7% of the 2009 Giants receiving yards, and he had 637 career receiving yards prior to 2009; therefore, his 637 receives 28.7% of the team weight. On the other hand, Manningham and Nicks had, together, 38% of the Giants receiving yards in 2009, and they had, together, just 26 career receiving yards entering 2009. The table below shows the full calculation, with the result equaling a weighted average of 318 career receiving yards. [continue reading…]

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Chris McAlister played 137 games in his NFL career: 135 with the Ravens from 1999 to 2008, and then 2 with the Saints in 2009 (given that he accumulated 0 points of AV with New Orleans, I’m excluding that from the analysis). He was the 10th overall pick in the ’99 draft, and a first-team All-Pro in ’03 and ’04, and a Pro Bowler in ’06. Most notably, he played on very good defenses almost every season of his career. In 10 years in Baltimore, the Ravens defense never ranked outside of the top 10 and ranked in the top 2 more often than not. You can calculate McAlister’s average team’s defensive DVOA by weighting his DVOA in each year (where he received at least one point of AV) by his number of games played that year as follows:

As it turns out, among players with at least 70 points of career AV, his average grade of -18.1% is the highest grade of any player (Jerome Brown is at -18.2% but he had only 48 points of career AV, as his life was cut tragically short). The full list of players below. [continue reading…]

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The GOAT

Jerry Rice was really, really good for many, many reasons.  Here’s one: he led his teams in receiving yards a whopping 15 times in his career.  In 1985, Roger Craig led the 49ers in receiving yards during Rice’s rookie season. Then, from ’86 to ’96, Rice led San Francisco in receiving yards every season.  In 1997, Rice tore his ACL and was limited to just two games; as a result, Terrell Owens led the team in receiving.  In ’98 and ’99, though, it was Rice again who led the 49ers in receiving yards, before a 27-year-old Owens outgained a 38-year-old Rice on the ’00 49ers.

In 2001, Rice was in Oakland, and a 35-year-old Tim Brown beat Rice by 26 receiving yards (1165-1139) to lead the Raiders in receiving. But in 2002 and 2003, Rice — at 40 and 41 years of age — led Oakland in receiving. So from 1986 to 2003, Rice led his team in receiving yards in 15 of 18 seasons, with the exceptions being due to a torn ACL, losing out to a future Hall of Famer 11 years his junior, and losing out to a Hall of Famer 4 years his junior by 26 yards. That’s why he’s the greatest of all time.

But Henry Ellard was pretty darn good, too. Ellard played for 16 seasons in the NFL, and other than his rookie season and his final two seasons, he led his team in receiving yards every other year of his career.   During the prime years of Jim Everett’s career — 1988 to 1990 — Ellard ranked 1st, 1st, and 2nd in the league in receiving yards per game.  But he still led the Rams in receiving yards the other years, too, finishing as the leader receiver on Los Angeles each year from ’84 to ’93.  When Ellard joined the Redskins in ’94, he eclipsed the 1,000 yards mark and led Washington in receiving in ’94, ’95, and ’96.  In the process, Ellard became the first and only player to lead his team in receiving yards in 13 straight seasons. [continue reading…]

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Best Non-Record Breaking Seasons: Passing

On twitter, I’ve been doing some fun screenshots of player stats where you need to guess the player based only on all — or just some — of his stats. You can follow with the hashtag PFRScreenShots.

I thought this was a fun one:

Okay, you may say how the heck could I know that? Well, You have more than enough info there! The number 5235 can only be a reference to one thing in season stats: passing yards. And it’s not in bold, which means its not a league leader. So the real question is can you recall a player who threw for 5,235 passing yards but didn’t lead the league in passing?

Which got me to wondering: which passers had the most impressive raw statistics while not leading their league in that category? [continue reading…]

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Over the last four days, I wrote about the one great team that didn’t win it all on the six greatest dynasties in the NFL since World War II:

And while these dynasties never played each other, of course, there was some overlap among the quarterbacks.

Starr vs. Bradshaw

Otto Graham played from 1946 to 1955, while Bart Starr didn’t enter the NFL until 1956.  But Starr had a long career, sticking around in Green Bay through 1971.  And on December 6th, 1970, a very special game in NFL history took place: the only meeting with Starr and Terry Bradshaw.  Even if it wasn’t quite Brady/Manning.

In 1970, Bradshaw was the first pick in the draft, and as a rookie, he was terrible, finishing 3.30 ANY/A below average. Starr was washed up by 1970: he ranked 21st out of 25 qualifying passers in ANY/A. [continue reading…]

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Kirk Cousins was a good quarterback in 2015, and a very good one in 2016. He will probably be a very good quarterback for the Redskins again in 2017, and then will likely switch teams after the 2017 season. He will turn 29 this August, which means he would be 29 years old in the year before switching teams, and turn 30 in preseason next year with (presumably) a new team. That’s because the Redskins and Cousins can’t seem to come to terms on a long-term deal, and with Washington unlikely to tag Cousins again after the season, he will be free to move to another team.  And that will make him the extraordinarily rare case of a quarterback in his prime years hitting the open market.

Using my era-adjusted passer ratings, looked at all quarterbacks who had an above-average rating during a season in his twenties and then switched teams in the off-season. The two with the highest era-adjusted passer ratings before switching teams? Drew Brees with San Diego in 2005 and Neil O’Donnell with the Steelers in 1995.  Both left as free agents, with Brees going to New Orleans and having a Hall of Fame career, and O’Donnell going to New York and… playing for a 1-15 Jets team. [continue reading…]

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Yesterday, I wrote that NFL rookies were screwed by the CBA negotiated in 2011. Today, some more data on that point.

Using the Approximate Value metric created by PFR, we can calculate what percentage of league-wide AV belongs to each class of players. For example, rookies typically provide just over 10% of all AV in any given season; before the new CBA, that number was just under 10%. And when you combine rookies with 2nd, 3rd, and 4th year players, those players are responsible for just about half of all NFL value. Given that some 5th year players are also on their rookie contracts, it’s safe to say that about half (if not more) of all AV is provided by players on their rookie contracts.

The graph below shows, in a blue line, the percent of AV provided by players in their first four seasons.  The orange line shows the percent of league-wide AV provided by rookies.

We don’t see an enormous switch post-2011 from vetearns to rookies, just a slight one. Players in their first three seasons produced 33% of all AV from 2006-2010, which jumped to 36% over the last five years. But the bigger point is just that football is, and has always been, a young man’s game.

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Yesterday, I looked at Hall of Fame quarterbacks and All-Pro voting. In that post, I looked at all All-Pro nominations, but today I will limit this to just Associated Press first-team selections. The graph below shows the team winning percentage for AP 1AP quarterback’s team in each year since 1950. In red, I have also included the AFL AP 1AP team’s winning percentage:

[continue reading…]

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Today’s post is an outside the box thought experiment.  I’d love to hear your thoughts on whether this could actually work for an NFL team.

There’s nothing more valuable in the modern NFL that a good quarterback on a rookie contract. Despite that golden rule, teams are not wont to spend multiple draft picks on quarterbacks in the same draft. Since the new CBA was adopted in 2011, only two teams have spent two picks on quarterbacks in the same draft, and no team has used three.

Famously, Washington selected Robert Griffin with the second overall pick in 2012 and then drafted Kirk Cousins early in the fourth round.  That second decision turned out to be a brilliant move by the Redskins in retrospect, even if many criticized that plan at the time.  The other example was in that same draft: Indianapolis selected Andrew Luck with the first overall pick, and took Chandler Harnish with the last overall pick. [continue reading…]

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