Checkdowns: Weighted NFL SRS Ratings (through Monday 11/05/12)

by Neil Paine on November 6, 2012

in Checkdowns, Power Rankings, SRS, Statgeekery, Vegas

Here’s my weekly set of power ratings, according to a weighted version of the Simple Rating System:

Search:

Rk	Team	W	L	Talent	PWAG	Off	Def	SRS	wpa_loc	wpa_veg	wpa_1st	wpa_2nd	wpa_3rd	wpa_4ot
1	Chicago Bears	7	1	0.658	67.7%	6.0	-6.0	12.0	0.000	0.922	0.802	-0.349	0.458	1.167
2	San Francisco 49ers	6	2	0.605	62.3%	0.3	-11.5	11.7	0.000	1.235	0.088	0.189	0.576	-0.087
3	New England Patriots	5	3	0.553	66.7%	9.6	-1.0	10.7	-0.067	1.408	0.712	0.304	0.368	-1.724
4	Houston Texans	7	1	0.658	64.1%	4.1	-5.6	9.7	0.135	1.648	0.074	0.780	0.254	0.110
5	Denver Broncos	5	3	0.553	50.1%	6.0	-3.3	9.3	0.000	0.213	-0.398	-0.604	0.208	1.581
6	New York Giants	6	3	0.575	60.4%	7.8	-0.6	8.4	0.067	0.528	0.252	0.450	-0.207	0.410
7	Green Bay Packers	6	3	0.575	66.0%	6.6	-0.6	7.2	0.067	1.431	0.756	0.011	-0.463	-0.302
8	Atlanta Falcons	8	0	0.711	75.4%	3.8	-3.2	7.1	0.000	0.688	0.735	0.484	0.418	1.675
9	Seattle Seahawks	5	4	0.525	50.1%	-1.2	-6.1	4.9	-0.067	-0.292	0.770	-0.424	0.151	0.362
10	Tampa Bay Buccaneers	4	4	0.500	48.4%	4.3	0.6	3.7	0.000	-0.554	0.831	-0.220	1.095	-1.153
11	Pittsburgh Steelers	5	3	0.553	63.6%	-1.8	-4.0	2.2	-0.135	0.625	0.248	0.246	0.007	0.010
12	Dallas Cowboys	3	5	0.447	42.7%	-1.5	-3.6	2.1	-0.135	0.160	-0.322	-0.575	0.531	-0.658
13	Carolina Panthers	2	6	0.395	31.6%	-2.6	-3.8	1.2	0.000	-0.439	-0.766	0.803	0.153	-1.751
14	Miami Dolphins	4	4	0.500	46.8%	-2.4	-3.4	1.0	-0.135	-0.371	0.158	1.201	0.945	-1.799
15	Detroit Lions	4	4	0.500	49.6%	2.8	2.0	0.8	-0.135	0.335	-0.426	-0.728	-0.481	1.435
16	Baltimore Ravens	6	2	0.605	68.0%	1.4	1.5	-0.1	0.000	0.678	-0.117	0.429	-0.037	1.047
17	New Orleans Saints	3	5	0.447	53.8%	4.4	5.3	-0.9	0.000	0.425	-0.152	-0.350	-0.078	-0.846
18	Minnesota Vikings	5	4	0.525	44.9%	-0.1	0.9	-1.1	0.067	0.238	0.301	-0.344	-0.283	0.520
19	Washington Redskins	3	6	0.425	37.7%	1.8	3.0	-1.2	-0.067	-0.410	-0.221	0.328	1.173	-2.303
20	New York Jets	3	5	0.447	48.7%	0.1	1.8	-1.7	0.135	-0.642	-0.396	-0.278	-0.515	0.695
21	San Diego Chargers	4	4	0.500	51.2%	-3.3	-1.4	-1.9	0.000	0.538	0.639	0.274	0.319	-1.771
22	Arizona Cardinals	4	5	0.475	44.0%	-5.7	-3.2	-2.5	0.067	-0.935	-0.356	-0.125	-0.356	1.205
23	St Louis Rams	3	5	0.447	38.0%	-4.2	-1.4	-2.8	0.067	-1.223	-0.124	0.027	-0.295	0.548
24	Cincinnati Bengals	3	5	0.447	41.3%	1.2	6.3	-5.1	0.000	-0.044	0.659	0.152	-1.164	-0.604
25	Philadelphia Eagles	3	5	0.447	47.5%	-6.1	-0.6	-5.5	0.000	0.452	-1.300	-0.586	0.675	-0.241
26	Indianapolis Colts	5	3	0.553	51.3%	-4.1	1.7	-5.8	0.135	-0.812	0.623	-0.797	0.339	1.512
27	Cleveland Browns	2	7	0.375	31.5%	-6.8	0.4	-7.2	0.067	-1.406	-0.514	-0.701	0.163	-0.109
28	Oakland Raiders	3	5	0.447	45.1%	-0.3	7.3	-7.5	0.000	-0.298	-0.194	0.182	-1.958	1.268
29	Buffalo Bills	3	5	0.447	38.4%	-0.2	8.6	-8.8	-0.135	-0.475	0.191	0.115	0.035	-0.731
30	Jacksonville Jaguars	1	7	0.342	32.8%	-9.1	2.6	-11.7	0.000	-1.202	-0.242	-0.449	-0.187	-0.921
31	Tennessee Titans	3	6	0.425	41.6%	-2.0	10.2	-12.1	0.067	-1.401	-0.979	0.688	-0.705	0.830
32	Kansas City Chiefs	1	7	0.342	36.9%	-8.8	6.3	-15.0	0.000	-1.021	-1.332	-0.132	-1.140	0.626

KEY:
Talent – Regressed WPct talent for 2012; Talent = (W + 5.5) / (G + 11)
PWAG – Probability of Winning Any Game
Off – Offensive SRS (positive = better)
Def – Defensive SRS (negative = better)
SRS – Simple Rating System (Off + Def)
wpa_loc – Win Probability Added from location of games
wpa_veg – Win Probability Added from Vegas lines
wpa_1st – Win Probability Added in 1st quarter
wpa_2nd – Win Probability Added in 2nd quarter
wpa_3rd – Win Probability Added in 3rd quarter
wpa_4ot – Win Probability Added in 4th qtr/overtime

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