Preseason injuries happen in college football, and for Alabama, losing projected starting running back Jam Miller is one the Crimson Tide -- at least temporarily -- is one they feel they can absorb. Miller suffered a collarbone injury during Saturday's second preseason scrimmage and is expected to miss at least the first two games of Alabama's season,

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."