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Compare two players
Put two players who do the same job side by side. For each stat you see where both rank in the league, and whether the gap between them is bigger than the noise a few plays create.
Grades updated Rechecked every few hours on game days
Baltimore Ravens · OL
On the stats that count, John Simpson and Roger Rosengarten are too close to separate with the plays we have. 4 are too close to call.
The year so far: Line run success
Where each has ranked among offensive linemen after every week. Solid line is John Simpson, dashed is Roger Rosengarten.
Stat by stat
Sacks allowed by his line (lower is better)
Too close to callA 7.0%109th of 166
9.1%worse to better3.5%B 7.0%109th of 166
Line run success
Too close to callA 46%20th of 162
33%worse to better48%B 46%20th of 162
Penalties per 1,000 snaps (lower is better)
Too close to callA 9.1113th of 152
13.0worse to better0.0B 6.189th of 152
Holding per 1,000 snaps (lower is better)
Too close to callA 0.015th of 152
6.4worse to better0.0B 0.016th of 152
False starts per 1,000 snaps (lower is better)
Roger Rosengarten is slightly aheadA 9.1149th of 152
6.6worse to better0.0B 3.088th of 152
Style
- Share of snaps when he playsJohn Simpson: 100% · Roger Rosengarten: 99%
“Clearly ahead” means the gap is bigger than what the plays behind each number could produce by chance. “Slightly” means it points one way but could still be noise.
The money
Contract and cap numbers side by side. Bars share one scale, so the longer bar is the bigger number. A bigger number is not a better one: it is only what each is paid.
Average per year
John SimpsonA$10.0MRoger RosengartenB$1.6MWhat the contract pays on average each year.
Cap hit this season
John SimpsonA$5.0MRoger RosengartenB$1.8MWhat he counts against his team's cap in 2026. It can be far from the average year on a deal that is backloaded.
Share of the cap
John SimpsonA1.7%Roger RosengartenB0.6%This season's cap hit as a share of the league cap.
Total value
John SimpsonA$30.0MRoger RosengartenB$6.4MGuaranteed money
John SimpsonA$17.5MRoger RosengartenB$3.4MFully guaranteed at signing, as OverTheCap reports it.
Pay rank at his job
John SimpsonA59 of 161Roger RosengartenB131 of 161Among the players at that job we hold a contract for, 1 is the highest paid.
- Among the 161 offensive linemen we have a grade and a contract for, John Simpson is 77th on the field and 59th in pay. His grade is still an early read, so this says nothing yet about whether his pay is fair.
- Among the 161 offensive linemen we have a grade and a contract for, Roger Rosengarten is 65th on the field and 131st in pay. His grade is still an early read, so this says nothing yet about whether his pay is fair.
Contract figures as of 2026-10-12, read from public cap pages for all 32 teams. A player with no row there, such as a practice-squad name, shows “not tracked”. See pay against play for every position.
Data: nflverse play-by-play, CC BY 4.0. Also FTN charting, Pro Football Reference advanced stats, snap counts and injury reports, all through nflverse. Calculations and charts by Raiders Rundown.
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