SEATTLE -- Seahawks starting left tackle Russell Okung suffered a bruised chest wall near the end of the first half Sunday and was treated and released at a hospital.
Okung was spitting up blood on the sideline at the end of the half, when he angrily shoved a Seahawks trainer who approached him and was talking to him.
There was no explanation as to why Okung was upset, other than the obvious frustration of being injured.
He walked off the field at halftime and headed for the locker room but did not play in the second half and was replaced by Alvin Bailey.
"He has a chest wall bruise, but I'm not sure what all of that means," Seahawks coach Pete Carroll said after the game. "They checked him out [at the hospital], and he was released. We'll let you know in a couple of days what's going on with what."
