Christian Gonzalez has agreed to a four-year extension with the New England Patriots, according to league sources who spoke to The Athletic on condition of anonymity early Tuesday because they were not authorized to speak publicly.The extension is worth $135 million, making Gonzalez, 24, the highest-paid cornerback in NFL history, and includes $102 million guaranteed. It is the largest contract ever given out by the Patriots. Jordan Schultz was first to report the news.After an incredible season in which he was the backbone of a surging defense that carried the Patriots to a Super Bowl appearance, the contract ensures one of the franchise cornerstones will remain in New England for years to come. It ends a lengthy negotiation between the two sides that lasted several months and left Gonzalez admitting multiple times that he was frustrated.The two sides had treated Wednesday night’s season-opening game against the Seattle Seahawks as an unofficial deadline for getting an extension done, and now a drawn-out process that lasted the entire summer is finally completed as kickoff looms.More importantly for the Pats, it locks up arguably their second-most important player as they aim to take advantage of a Super Bowl window pushed open a year ago by Drake Maye and Mike Vrabel.The Patriots want to build around premium positions, using their last four first-round picks on a pair of offensive tackles, a quarterback and Gonzalez. The cornerback came to the Patriots as the No. 17 pick in 2023 and has been a standout since the start despite playing for three different head coaches in his first three seasons.Do the New England Patriots have a fragile foundation?Robert Mays and Derrik KlassenGonzalez had a strong start to his rookie season, but that initial campaign was cut short after four games because of a shoulder injury. He lived up to his billing as a shutdown corner in his second season, earning a second-team All-Pro nod. In 2025, his play improved as the season went along, and Gonzalez played a major role in the team’s magical playoff run. He was one of the few Patriots who played well in the Super Bowl loss to the Seahawks.