A greater technique to measure a cornerback’s ends in protection

A greater technique to measure a cornerback’s ends in protection


• Steelers’ Donte Jackson strikes as much as No. 1: Jackson has allowed a 48.5 adjusted passer ranking on throws into his protection, the most effective mark within the league. 

• L’Jarius Sneed plummets down the rankings: According to the normal metric, Sneed has allowed a 74.9 passer ranking on throws into his protection, rating twenty eighth on the place. When we take away off-target passes and drops from the info set, that determine balloons as much as 129.5, rating eightieth.

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Estimated studying time: 3 minutes


It’s by no means too early to start out getting ready for subsequent season, and for PFF, meaning methods to enhance PFF Premium Stats. One method we’re seeking to improve the expertise is by introducing extra information into the combination.

Over the final a number of weeks, we have launched all kinds of potential new metrics, starting from separation proportion and lockdown proportion to pass-blocking win price and fourth-down aggressiveness.

This week, we’re introducing “Adjusted Passer Rating When Targeted,” a metric that gives a recent perspective on a cornerback’s efficiency in protection.

What is Adjusted Passer Rating When Targeted

How usually have we seen a cornerback get burned off the road, just for the quarterback to overthrow the receiver or for the receiver to drop the cross, prompting the cornerback to seek out the T.V. digital camera and provides the unfinished sign as if he’s simply locked down his man?

Enter Adjusted Passer Rating When Targeted. This metric removes off-target throws and dropped passes from the info set, which naturally inflates values however does a greater job of describing what cornerbacks have achieved on focused passes.

Adjusted Passer Rating When Targeted Through Week 6 (Min. 10 complete targets)