Carroll: Okung's injury could be significant

SEATTLE -- Seattle Seahawks left tackle Russell Okung suffered a pectoral injury that could be serious, coach Pete Carroll told reporters Thursday night.

Carroll and Seattle players said the Eagles took an unnecessary shot at Okung late in the game.

Losing Okung would leave Seattle with only two of its projected starters along the offensive line. Okung is the cornerstone of the line and a player the team needs badly.