Justin Britt signs contract extension with Seahawks

Center Justin Britt signed a three-year extension Thursday with the Seahawks. The pact is worth $27 million, with Britt earning $13.25 in the first year of the new deal. It also includes $15 million in guarantees.

“He has been a fantastic leader for us up there,” Seahawks coach Pete Carroll said in a statement. “He had an excellent season. He has played three spots for us and started at tackle, guard and center now, and we think he’s really in the best spot for him. It’s just recognition and acknowledgement of the player and the teammate that he has become for us.”

Britt has helped stabilize Seattle’s often changing line. He started his career at right tackle, moved to left guard and last year settled at center, where he flourished. Britt started 15 regular-season games and was the one constant in an otherwise troublesome season for Seattle’s line.

“His improvement is very noticeable,” Cable said. “His command [of the position]. His leadership has really showed up. Playing the position with the fundamentals, he’s a whole year better. After doing it for a year, [he] understands what you’re talking about from the get go. He’s able to really make a difference.”