(Renton, WA)  --  Seattle Seahawks head coach Pete Carroll says fullback Derrick Coleman will be out for four to six weeks after he broke his foot Sunday during pregame warm-ups.  Carroll says cornerback Byron Maxwell could be back at practice this week after missing the St. Louis game with a calf strain.  Cornerback Tharold Simon, who suffered a high ankle sprain during the Rams game, could also return this week.