Buffalo Bills defensive end Greg Rousseau (50) against the Philadelphia Eagles at Lincoln Financial Field. / Eric Hartline-Imagn Images
The Buffalo Bills have signed defensive end Greg Rousseau to a long-term contract extension, [ESPN's Adam Schefter](https://x.com/AdamSchefter/status/1898416281612644674) reported Saturday.
Rousseau and the Bills reportedly agreed to a four-year, $80 million extension, which includes $54 million in guaranteed money.
Rousseau, 24, was a first-round pick by the Bills in the 2021 NFL draft. Since being drafted, Rousseau leads the team with 25 sacks, including a career-high 8.0 sacks this past season. The fourth-year defender logged three of those sacks in the Bills' season-opening win against the Arizona Cardinals last September, tied for most-ever by a Bills player in a season opener.
The Miami product has racked up 182 combined tackles and 66 quarterback hits across 62 games in Buffalo.