Bills sign Chubb to 3-year, $43.5 million deal after release from Dolphins

The Buffalo Bills have signed pass rusher Bradley Chubb to a three-year contract worth up to $52.5 million, solidifying their defensive line as they aim for championship contention.

Why it matters: This acquisition marks a significant shift in the AFC East landscape, particularly given Chubb's history with the Miami Dolphins, who released him just before he joined their division rivals.

• Chubb brings extensive experience and talent—he recorded 11 sacks in the 2023 season despite battling injuries.
• His presence will enhance a Bills defense that already ranks among the league’s best, aiming to elevate their playoff aspirations.

What’s new: Chubb's deal includes $29 million guaranteed, highlighting the Bills' commitment to investing in elite talent on the defensive side of the ball.

• The structure of the contract reflects both past performance and future potential, acknowledging his contributions while taking into account his injury history.

By the numbers: Chubb has carved out a notable career since being drafted fifth overall in 2018.

• He has accumulated 48 career sacks and had a team-high 8.5 sacks for the Dolphins in 2025, illustrating his ability to disrupt opposing offenses.
• However, his injury history is concerning; he has torn his ACL in both knees over his NFL career and faced a significant knee injury in 2023.

Yes, but: While Chubb's capabilities are clear, his past injuries raise questions about long-term reliability.

• His recent knee injuries led to a dip in performance metrics, including a career-low 7.8% pass rush win rate in 2025, despite being double-teamed more than ever at 23.1%.

What to watch: As Chubb joins the Bills, how he integrates into their defensive scheme will be critical.

• The Bills traditionally employ a hybrid 4-3/3-4 scheme, which will allow Chubb to utilize his versatility as both a pass rusher and run stopper.
• Observing how Buffalo adapts its defensive schemes to maximize Chubb's strengths will reveal if this signing pays immediate dividends.

The bottom line: With Chubb now in the fold, the Bills appear positioned to fortify their defense as they pursue a Super Bowl.

• Fans and analysts alike will be closely monitoring Chubb's health and performance in the upcoming season, eager to see if he can return to form and lead the charge against opposing quarterbacks.