Redskins DL Hatcher, RB Thompson questionable vs. Bills
Coach Jay Gruden said Friday that Roberts needs to decide whether to have season-ending surgery on his knee.
Hatcher has been dealing with a pinched nerve in his neck, while Thompson has a torn labrum in his left shoulder. If Thompson is unavailable, new running back Pierre Thomas would be active.
Another recent addition, Alex Smith, ''has got a chance to play a significant amount of time'' as the team's second tight end, Gruden said.
AP NFL website: www.pro32.ap.org and AP NFL Twitter feed: www.twitter.com/AP-NFL