Jam Miller sustained an upper-body injury Saturday during the Alabama scrimmage. Miller gave more details about the injury Tuesday.

Ryan Grubb will miss having Jam Miller in the Alabama football backfield. Alabama coach Kalen DeBoer announced Miller suffered an "upper-body injury" in the Crimson Tide's second fall scrimmage. He "went in for a procedure" and is expected to "recover fully with a timetable for his return yet to be determined."

The Crimson Tide offensive coordinator breaks down the latest improvements made by Richard Young, Daniel Hill, Dre Washington and Kevin Riley.