49ers' Superstar Edge Rusher Bosa Faces Scrutiny Over $170M Contract

Concerns grow over declining production and injury history for the 5-time Pro Bowler.

Mar. 29, 2026 at 8:19pm by Ben Kaplan

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As the San Francisco 49ers head into the 2026 NFL offseason, they face tough decisions around their highest-paid players, including star edge rusher Nick Bosa. Despite winning Defensive Player of the Year in 2022, Bosa's production has fallen off in recent seasons, leading some to question whether his $170 million contract is an overpay for a player who may have already reached his peak.

Why it matters

The 49ers are investing heavily in Bosa to anchor their defense, but his declining sack numbers and recent injury history have raised concerns about whether he can continue to justify his status as one of the highest-paid defensive players in the league. This debate over Bosa's value could have major implications for the 49ers' salary cap and roster construction going forward.

The details

Bosa, 28, is coming off a 2025 season in which he missed all but three games due to injury. Prior to that, his sack totals had declined from 10.5 in 2023 to 9.0 in 2024. Across his 5-year, $170 million contract, Bosa is set to count over $39 million against the 49ers' 2026 salary cap, making him the team's highest-paid player. Bleacher Report's Brad Gagnon argues that Bosa's production may have already peaked, and that the massive contract 'will become problematic' if he fails to bounce back in 2026.

  • Bosa won Defensive Player of the Year in 2022.
  • In 2023, Bosa recorded 10.5 sacks.
  • In 2024, Bosa's sack total dropped to 9.0.
  • In 2025, Bosa missed all but 3 games due to injury.
  • Bosa's 5-year, $170 million contract runs through 2026.

The players

Nick Bosa

A 28-year-old edge rusher for the San Francisco 49ers who is a 5-time Pro Bowler and former Defensive Player of the Year, but has seen his production decline in recent seasons.

Brad Gagnon

A writer for Bleacher Report who analyzed Bosa's contract and production, arguing that the 49ers may have overpaid for the star edge rusher.

Fred Warner

The 49ers' star linebacker and one of the team's best defensive players, alongside Bosa.

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What they’re saying

“Bosa is awesome, but his production fell off markedly in back-to-back seasons before he missed all but three games in 2025. It's fair to wonder if he peaked as Defensive Player of the Year in 2022. If so, that five-year, $170 million contract will become problematic.”

— Brad Gagnon, Writer

What’s next

The 49ers will be closely monitoring Bosa's recovery and performance in the 2026 season, as his $170 million contract will come under increased scrutiny if he fails to return to his previous All-Pro level of play.

The takeaway

This debate over Nick Bosa's value and long-term potential highlights the challenges NFL teams face in committing massive contracts to star players, especially at premium positions like edge rusher. The 49ers will need Bosa to prove he can regain his Defensive Player of the Year form to justify the team's significant investment in him.