49ers tight end Delanie Walker is out for this game not surprisingly after sustaining a significant injury to his jaw. Meanwhile neither Kyle Williams (concussion) nor Ted Ginn Jr. (ankle) practiced for the third straight day leading to the belief that neither one would available for Sunday’s season finale in St. Louis. Both Williams and Ginn are listed as “questionable†meaning they have a 50-50 chance to play as is linebacker Patrick Willis. Willis did participate in a limited fashion in all three days of practice this week. Source: San Francisco Chronicle