Seahawks LB Tatupu injures groin vs. 49ers, won't return


SAN FRANCISCO -- Seattle Pro Bowl linebacker Lofa Tatupu left the Seahawks' game against the San Francisco 49ers in the first half Sunday with a groin injury.

The team announced that Tatupu would not return to the game. Tatupu got knocked out of last week's game against Tampa Bay with a concussion but was able to play this week.

He was replaced by D.D. Lewis.