San Francisco 49ers TE Vernon Davis (knee) was supposed to practice today, but he returned to the team's weight room after warming up. He is unlikely to play against the Green Bay Packers on Sunday, October 4.

Other than that, the 49ers appear to be fairly healthy.

RB Reggie Bush (calf), who is looking to return from a week 1 injury against the Minnesota Vikings, has been practicing all week and the team feels real good where he is at. He did not travel with the team for their road games against the Pittsburgh Steelers or Arizona Cardinals.

For the Packers, T Bryan Bulaga (knee) has been ruled out.

San Francisco 49ers

Doubtful: TE Vernon Davis (knee)
Probable: CB Kenneth Acker (back), G Alex Boone (shoulder), LB NaVorro Bowman (not injury related), LB Ahmad Brooks (shoulder), RB Reggie Bush (calf), WR Bruce Ellington (ankle), S L.J. McCray (hip), TE Vance McDonald (knee), S Eric Reid (hip)

Green Bay Packers

Out: T Bryan Bulaga (knee)
Doubtful: CB Demetri Goodson (hamstring), LB Jake Ryan (hamstring)
Questionable: WR Davante Adams (ankle), S Morgan Burnett (calf)
Probable: WR Randall Cobb (shoulder), DE Datone Jones (head), RB Eddie Lacy (ankle), LB Mike Neal (groin), S Sean Richardson (ankle), RB Aaron Ripkowski (shoulder)