Kenard Lang will return to tackle with Coleman's return.
Coleman has missed the past four games because of a dislocated elbow while Smith has missed the past two games after a shoulder injury suffered on the first play against New York on Oct. 7.
''I'm playing, guys,'' Smith said. ''I don't play mind games with other teams. It was very frustrating [not playing] and sometimes emotional. But I knew in due time I'd return. Who says old guys don't heal fast?''
Coleman said, ''I went in pads today so I got a chance to go pretty hard against Jon [Jansen]. It was only practice, but I feel confident. Today was a good day.''
Corner Fred Smoot did not practice and is listed as questionable. He'll probably be a game-time decision. Linebacker Antonio Pierce (groin) was limited in practice, but is listed as probable. Tight end Stephen Alexander (ankle) is listed as doubtful.