Munir Mohamed, a reader of Football Perspective, has agreed to write this guest post for us. And I thank him for it.

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Regular readers are familiar with Adam Steele’s three–part series here on Marginal YAC; today, I want to look at drops, and marginal drops.  As Adam noted, Sportingcharts.com keeps track of dropped passes. ^[1]Some fine print: Unfortunately, that data is only recorded on a team level, not at the individual passer level.  As a result, I gave each quarterback his pro rata portion of his team’s dropped … Continue reading

Her’s how to read the table below, which is sorted by career Marginal Drops.  Over the course of this data set, Eli Manning completed 2,929 of his 5,008 passes, for a completion percentage of 58.5%.  Manning’s Giants dropped an estimated 299.4 of his passes; if we add those to his 2,929 completions, Manning was therefore “On Target” with 64.5% of his throws.  Relative to league average, Manning had 44 more drops than we would expect. Manning’s drop percentage — i.e., his number of drops divided by his total number of completions and drops, was 9.3%, which represents his percentage of catchable balls that were dropped. Manning lost 516.5 yards from his marginal drops, or 52.9 yards last from marginal drops per 300 completions. [continue reading…]