Interceptions per Incompletion (or POPIP)

September 24, 2012 Passing

I leave the baseball analysis to my brothers at baseball-reference.com, but I know enough to be dangerous. There’s a stat called BABIP, which stands for Batting Average on Balls In Play. A “ball in play” is simply any at bat that doesn’t end in a home run or a strikeout. The thinking goes that luck [...]

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The Greatest QB of All-Time IV, Part III: Playoff Results

August 31, 2012 G.O.A.T.

On Wednesday, I explained the methodology for grading each quarterback in each season. Yesterday, I came up with an all-time career list of the best quarterbacks based on their regular season play. Today, a look at playoff performances. Using the same formula, we can grade each quarterback in each game and adjust for era1. However, [...]

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