Reggie Bush Injury: Updates on 49ers RB's Calf and Return

Reggie Bush didn't play in Weeks 2 or 3 after suffering a calf injury in Week 1, but he is active for Week 4 against the Green Bay Packers, per the San Francisco 49ers.

ESPN Monday Night posted a photo of the veteran running back getting carted to the locker room after suffering the injury during Week 1:

"

Reggie Bush being carted off to the locker room with a left leg injury. His return is questionable. #MNF #MINvsSF pic.twitter.com/DgBnc2vrsA

— ESPN Monday Night (@ESPNMondayNight) September 15, 2015"

Durability has always been a concern for the 30-year-old. Only twice in nine years has he played a full 16-game season. Bush is undoubtedly a versatile option in the backfield, and having his presence back on the field could provide the offense with needed versatility.

With Bush out, the Niners were forced to lean heavily on Carlos Hyde, while former rugby star Jarryd Hayne played a bigger part in the running game as well.

Now, at least in the return game, Bush will carry some of the load.