TUSCALOOSA, Ala. -- Alabama Crimson Tide backup running back Jalston Fowler will likely miss the remainder of the season after injuring his knee during Saturday's home opener against Western Kentucky, according to coach Nick Saban.

Fowler, who is second on the team with 86 yards rushing, was sent to the ground in writhing pain late in the fourth quarter of the Crimson Tide's 35-0 win. He had to be helped off the field and later carted to the locker room.

"I know he feels badly and we feel badly for him, too," Saban said.

The 6-foot-1, 242-pound tailback is one of the Tide's biggest and most diverse weapons on offense. In addition to being the No. 2 running back on the depth chart, the junior splits time as a lead-blocking fullback/H-back.

"We're going to miss him," Saban said. "It's going to take a number of people to replace him on the various roles he played on our team."

Given starting running back Eddie Lacy's injury troubles, the loss of Fowler is especially painful for the Alabama backfield.

Lacy missed the entirety of spring practice recovering from surgery to fix a turf toe injury, only to sprain his ankle near the end of fall practice. The coaching staff has been cautious with Lacy so far this season, limiting his carries.

Fowler's loss leaves Alabama with three fully healthy running backs -- all freshmen.