Alabama football suddenly faces a conundrum at running back. Jam Miller, who was having the best camp of his Crimson Tide career and was the obvious starter for a second season in a row, dislocated his collarbone during UA’s second scrimmage and is now out indefinitely.

Kalen DeBoer has not seen an Alabama football running back separate himself after losing Jam Miller to injury.

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,