QB Betrayal Index: Lamar Jackson acing his hardest check; Justin Herbert in any case will get a crack

The Quarterback Betrayal Index is again, with a miracle unutilized usual bearer: Lamar Jackson. The Baltimore Ravens’ quarterback for years benefited from elite protection/particular groups help, however no longer in 2024. His talent to conquer penniless play games in the ones subjects throughout a 7-3 get started complements his MVP credentials.

Offered ahead of the 2022 NFL season, the Betrayal Index measures the level to which quarterbacks conquer penniless play games via their very own groups’ defenses/particular groups, the a part of the staff they can not keep an eye on. It’s the context wanted to talk about quarterback win charges.

An terminating instance: Drew Brees gained handiest 45 p.c of his begins (21-26 document) from 2014 to 2016 regardless of Unused Orleans rating Incorrect. 1 in a field of offensive sections. The Saints’ traditionally evil protection/particular groups betrayed Brees, make happen the shedding document.

The QB Betrayal Index via Presen 10 of 2024 is particularly fascinating as a result of two eminent quarterbacks, Jackson and Justin Herbert, have traded parks.

Each led fruitful offenses within the presen, however Jackson had the great win price (75 p.c to 48 p.c) in large part as a result of, ahead of this season, his Ravens ranked 2d in mixed EPA on protection/particular groups throughout his profession (since 2018), era Herbert’s Los Angeles Chargers ranked thirty first throughout his (since 2020), in keeping with TruMedia.

The fat revelation this season has are available in Jackson’s talent to reserve profitable (7-3 document, together with 2-0 in opposition to the in a similar way betrayed Joe Burrow) regardless of his Ravens rating thirty first in mixed EPA on protection/particular groups in 2024. Herbert’s Chargers are 6-3 as a result of they rank first on protection/particular groups EPA on a per-game foundation this season, with an offense that ranks middle-of-the-pack statistically.

The desk under stacks all 34 quarterbacks with a minimum of 5 begins this season via the excess between the place those avid gamers rank in QB EPA, and the place their groups rank in protection/particular groups EPA throughout each and every QB’s begins.

Jackson, Burrow, Baker Mayfield, Kirk Cousins, Jayden Daniels, Brock Purdy and Kyler Murray are the most productive examples of betrayed quarterbacks this season. All rank extremely in QB EPA for groups with low-ranked protection/particular groups. Quarterbacks within the center rank about the similar in QB EPA as their defenses/particular groups rank. Quarterbacks on the base construct much less for groups with more potent defenses/particular groups.

The 34 quarterbacks have a mixed 37-94 (.282) document this season in begins when their groups completed with adverse mixed EPA on protection/particular groups. That comes with 0-55 for a bunch of 16 quarterbacks headlined via Mayfield (0-6), Aaron Rodgers (0-5) and Burrow (0-4). It’s hard to win those video games, however some quarterbacks — Jackson particularly — were ready to succeed anyway.

We’ll akin via analyzing the seven maximum betrayed quarterbacks this season, plus a better have a look at Herbert and the Chargers’ drastic shift.

Maximum betrayed

1. Lamar Jackson, Baltimore Ravens

QB-EPA 1st | DST thirty second | Betrayal Index: -31

W-L: 7-3 (.700)

W-L with adverse staff DST EPA: 5-3 (.625, fifth)

Jackson has proven an extraordinary talent to win what I name “extreme betrayal” video games. He’s 3-1 this season when the Ravens completed with -10 or worse EPA on protection/particular groups. The alternative 33 quarterbacks indexed right here have a mixed 5-45 (.100) document in the ones video games.

That’s the similar of profitable three-fourths of the hour next recognizing the opponent 10 issues. It’s no longer essentially a fluke, both.

Jackson has a 7-6 profession document in terminating betrayal video games, making him the one quarterback since 2000 to begin a minimum of 3 of those video games and feature a profitable document in them. Lavish Gannon is nearest at 5-5.

Tom Brady (18-25), Peyton Manning (22-32) and Brees (27-54) have the most productive information since 2000 in those video games amongst quarterbacks with a minimum of 30 such begins. The league at immense has gained 15 p.c of those video games.

The chart under presentations Jackson’s cumulative EPA since he become the Ravens’ starter in comparison to Baltimore’s cumulative EPA on protection/particular groups throughout that span, with the 2 heading in reverse instructions since this season started.

2. Joe Burrow, Cincinnati Bengals

QB-EPA fifth | DST thirty first | Betrayal Index: -26

W-L: 4-6 (.400)

W-L with adverse staff DST EPA: 0-4 (.000, T-18th)

Burrow is 0-4 in terminating betrayal video games this season however has 24 landing passes with 4 interceptions and a 108.1 score in them. Cincinnati fell to Baltimore via ratings of 41-38 and 35-34. There was once additionally a 38-33 defeat to Washington and a 37-17 defeat to Philadelphia. Burrow was once 4-7 in terminating betrayal video games ahead of this season. He’s enjoying extra of them now.

3. Baker Mayfield, Tampa Bay Buccaneers

QB-EPA sixth | DST twenty ninth | Betrayal Index: -23

W-L: 4-6 (.400)

W-L with adverse staff DST EPA: 0-6 (.000, T-18th)

The Buccaneers are 4-0 after they end with sure EPA on protection/particular groups, however 0-6 another way. This is in most cases the hallmark of a staff that includes a win-with quarterback, versus a win-because-of QB. However with 4 of the ones defeats falling into the terminating betrayal bucket, Mayfield merits extra credit score. He has usually stored Tampa akin in 4 terminating betrayal video games, however the Buccaneers misplaced 36-30 and 31-26 to the Falcons, 30-24 to Kansas Town and 41-31 to Baltimore in the ones difficult-to-win matchups.

4. Kirk Cousins, Atlanta Falcons

QB-EPA eighth | DST thirtieth | Betrayal Index: -22

W-L: 6-4 (.600)

W-L with adverse staff DST EPA: 3-3 (.500, T-Seventh)

Two victories over Tampa Bay and some other over Philadelphia in video games during which the Falcons’ protection/particular groups faltered helped offset a tricky opening-week defeat in opposition to Pittsburgh, when Cousins and the offense struggled in his first match again from a torn Achilles.

5. Jayden Daniels, Washington Commanders

QB-EPA third | DST twenty fourth | Betrayal Index: -21

W-L: 7-3 (.700)

W-L with adverse staff DST EPA: 3-2 (.600, T-Seventh)

Daniels’ signature Betrayal Index match got here at Burrow’s expense: 38-33 at Cincinnati in Presen 3, capped via Daniels’ 27-yard landing move to Terry McLaurin on third-and-7 with 2:15 excess in a match Washington led 31-26. That was once the knockout punch via the Commanders, who additionally beat the Giants two times in video games when Washington completed with adverse mixed EPA on protection/particular groups.

6. Brock Purdy, San Francisco 49ers

QB-EPA 4th | DST twentieth | Betrayal Index: -16

W-L: 5-4 (.555)

W-L with adverse staff DST EPA: 2-3 (.400, tenth)

Purdy’s persisted manufacturing has been one of the vital few constants for the 49ers as they’ve labored via accidents on offense and inconsistent play games on protection/particular groups. He handed for 645 yards with 5 touchdowns and incorrect interceptions within the 49ers’ two terminating betrayal video games this season. That was once plenty to overcome Tampa Bay on Sunday. It was once no longer relatively plenty to overcome the Los Angeles Rams in Presen 3, regardless of San Francisco important via 10 issues within the fourth quarter.

Purdy has an 8-6 document in betrayal video games throughout his profession, together with 2-2 in terminating betrayal video games (-10 or worse EPA on protection/particular groups). Jimmy Garoppolo was once 11-11 in betrayal video games as a 49er. Moment starters Colin Kaepernick (3-22) and Alex Smith (6-22-1) didn’t fare as neatly in the ones video games for San Francisco.

T-7. Kyler Murray, Arizona Cardinals

QB-EPA 9 | DST 23 | Betrayal Index: -14

W-L: 6-4 (.600)

W-L with adverse staff DST EPA: 3-3 (.500, T-Seventh)

The Cardinals have gained and misplaced with Murray this season. They’re 5-1 in video games when he finishes with sure EPA, however 1-3 another way. Murray did win an terminating betrayal match, 28-27 over Miami. He’s now 4-12 in his profession in terminating betrayal video games. Alternative Cardinals quarterbacks are 2-58 (.033) in the ones video games since 2000, with Jake Plummer accounting for each victories (he was once 2-14 in the ones video games, era Corridor of Famer Kurt Warner was once 0-11 in them for Arizona).

Issues are taking a look up in L.A.

T-25. Justin Herbert, Los Angeles Chargers

QB-EPA 14 | DST 1 | Betrayal Index: +13

W-L: 6-3 (.667)

W-L with adverse staff DST EPA: 1-2 (.333, T-Eleventh)

In a metamorphosis for the Chargers, their protection/particular groups have achieved a lot more than their quarterback to win video games this season. The staff’s 3 losses got here in video games when the protection/particular groups have been both excellent (+7.1 EPA in a 17-10 defeat to Kansas Town) or slightly under reasonable (-1.0 EPA in 20-10 defeat to Pittsburgh in addition to in a 17-15 defeat to Arizona).

The chart under compares Herbert’s cumulative EPA to the cumulative EPA of the Chargers’ protection/particular groups. The uptick on protection/particular groups started overdue endmost season with video games in opposition to evil offenses: Unused England in Presen 13 and Denver in Presen 14, proper ahead of Herbert landed on injured secure.

Herbert’s 5-10 document (.333) in terminating betrayal video games is best than the 10-37 (.213) mark for Philip Rivers and the 3-12 (.200) mark for Drew Brees amongst Chargers quarterbacks since 2000.

(Photograph of Lamar Jackson: Scott Taetsch / Getty Pictures)