Update: Seattle Seahawks 3 San Francisco 49ers 10: Sean Locklear Out of the Game

Update: Brandon Frye has substituted for Sean Locklear. Frye was a recent signing and has played primarily guard at the NFL level. Locklear is out with an ankle injury. He has suffered injuries throughout his career.

Sean Locklear was just seen sitting on the sideline, helmet off. Olindo Mare scores Seattle's first three points. Seattle moved the ball, but it wasn't an impressive or efficient drive. Nevertheless, the passing attack is alive and that's vital. Seattle needs to shake off the first quarter sucks and hold the middle on defense and execute on offense. Step up D.