Programming note: For comprehensive 49ers coverage from Santa Clara watch "49ers Central" today at 3:30 p.m. on Comcast SportsNet Bay Area
DENVER –- Cornerback Tramaine Brock, out since Week 1 with "turf toe," will return to the starting lineup Sunday night against the Denver Broncos.
Programming note: Immediately after the 49ers-Broncos game, change the channel to Comcast SportsNet Bay Area for 49ers Postgame Live
SANTA CLARA –- Guard Mike Iupati did not practice, but he walked out to the 49ers’ practice field to observe as he continues to go through the NFL concussion protocol.
Editor's note: 49ers defensive coordinator Vic Fangio addressed the media from Santa Clara on Friday. Below is a full transcript of his comments.