The Seattle Seahawks have ruled out receiver Paul Richardson against the 49ers on Sunday due to a hamstring injury suffered last Sunday against Arizona.
Coach Pete Carroll referred to the injury after the game as a pulled hamstring. On Wednesday Carroll said Richardson would try to practice and play this week. But he did not practice all week and is now out.
The only other Seattle player ruled out is LB Bruce Irvin, who has been out all week with a knee injury suffered against Arizona.
Seattle also listed RB Marshawn Lynch as questionable with an abdominal injury.