QB Cap Hit Analysis

We hear a lot about how much you can pay QBs and still win Super Bowls. I decided to run some analysis on Super Bowl Winning QBs and their Cap Hit % in their Super Bowl Year.

A few things to note:

  1. Data from 2011-2025 is via Spotrac and data from 1994-2010 is via Over The Cap (two great websites sports nerds like myself can find contract details)
  2. There was no Salary Cap for the 2010 season. I used the salary cap from 2009 for the Cap Hit % calculation
  3. For 2017 and 2000, there were 2 QBs for those teams that played significant roles in their team’s Super Bowl run. I combined the 2 QBs cap hits in both of those scenarios.
  4. I was surprised to find that starting in 2010, contract data could be… spotty. For Brad Johnson in 2002 and Trent Dilfer and Tony Banks in 2000, I used the average yearly salary from their contracts. It is likely not their exact Cap Hits, but for the purpose of this exercise, it is good enough.
SeasonQBCap Hit %
2025Sam Darnold4.3%
2024Jalen Hurts5.3%
2023Patrick Mahomes16.5%
2022Patrick Mahomes17.1%
2021Matthew Stafford11%
2020Tom Brady12.6%
2019Patrick Mahomes2.4%
2018Tom Brady12.4%
2017Carson Wentz +
Nick Foles
4.7%
2016Tom Brady8.9%
2015Peyton Manning12.2%
2014Tom Brady11.1%
2013Russell Wilson0.6%
2012Joe Flacco6.6%
2011Eli Manning11.8%
2010Aaron Rodgers5.1%
2009Drew Brees8.4%
2008Ben Roethlisberger6.9%
2007Eli Manning9.2%
2006Peyton Manning10.4%
2005Ben Roethlisberger4.9%
2004Tom Brady6.3%
2003Tom Brady4.4%
2002Brad Johnson7.9%
2001Tom Brady0.5%
2000Trent Dilfer +
Tony Banks
9%
1999Kurt Warner1.4%
1998John Elway4.9%
1997John Elway5%
1996Brett Favre10.2%
1995Troy Aikman6.7%
1994Steve Young13.1%
Average Cap Hit %7.87%
Median Cap Hit %7.40%

Obviously, an ideal scenario is a Superstar QB on a team friendly contract. That rarely happens. As you can see with Patrick Mahomes’ last two Super Bowls, you can pay a QB a lot and still win. However, that QB needs to be ELITE and your front office needs to draft amazingly to fill the team with cheap, young talent.

Moral of the story is don’t pay QBs massive contracts unless they are a player you think can go to the Hall of Fame. At 7.9%, Brad Johnson has the highest cap % for a Super Bowl winning QB who is not a Hall of Famer or a likely Hall of Famer (Dilfer and Banks combined to be 9%, but neither was individually above 7.9%).

Teams are better off taking a chance on a Sam Darnold type player or drafting a new QB than overpaying a Tua or Kyler type player. The Panthers and Texans should keep that in mind this offseason.

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