The Miami Dolphins and defensive tackle Zach Sieler agreed to a three-year contract extension worth up to $67.75 million, agent Drew Rosenhaus confirmed.

The Miami Dolphins and defensive tackle Zach Sieler reached a three-year extension worth up to $67.5 million, according to ESPN's Adam Schefter. Sieler had two years left on his deal that was one of the best bargains across the league. Now, the 29-year-old becomes the Dolphins' highest-paid defensive player, per Schefter.