Reports: Dolphins sign DT Zach Sieler to 3-year extension
Defensive tackle Zach Sieler agreed to a three-year, $67.75 million contract extension with the Miami Dolphins, ESPN and NFL.com reported on Sunday.,TDefensive tackle Zach Sieler agreed to a three-year, $67.75 million contract extension with the Miami Dolphins, ESPN and NFL.com reported on Sunday.,T