Bears LB Shea McClellin (knee) did not practice this week. He's listed as doubtful and is not expected to play.
The following players are questionable:
LT Jermon Bushrod (shoulder)
C Hroniss Grasu (neck)
DL Bruce Gaston (illness)
S Antrel Rolle (ankle)
Bushrod was questionable last week and did not play, although he's expected to suit up this week. Grasu missed practice yesterday but returned in a limited fashion today, which is a good sign. Rolle has missed the last two weeks and was limited all week in practice. He'll be a game-time decision.
Probable for the Bears:
LG Matt Slauson (knee/shoulder)
G Patrick Omameh (ankle)
OLB Pernell McPhee (not injury related)
Slauson will start at center if Grasu can't play, while Omameh would fill in at left guard.
For the Vikings, the following players are out:
LB Audie Cole (finger)
TE Rhett Ellison (concussion)
DT Sharrif Floyd (knee/ankle)
DE Justin Trattou (foot)
Minnesota lists five players as probable:
DT Tom Johnson (knee)
FB Zach Line (neck)
RB Adrian Peterson (hip/finger/ankle)
WR Adam Thielen (ankle)
WR Jarius Wright (concussion)
Johnson will replace Floyd in the starting lineup. Ellison is a significant loss, as he's the club's best blocking tight end and a special teams leader.