Robinson left this past Saturday's win against Auburn and did not return. Crimson Tide coach Nick Saban said he's dealing with a "lower-body pulled muscle."
"We'll kind of see how he progresses through the course of the week and see where he's at," Saban said.
A fifth-year senior, Robinson has rushed for 1,016 yards and 14 touchdowns this season.
Alabama entered this past weekend with only two scholarship running backs: Robinson and Trey Sanders.
Sanders ran for 23 yards on 10 carries against Auburn, bringing his season totals to 221 rushing yards and two touchdowns.