Chargers' Bryce Callahan: Listed as doubtful

Callahan (abdomen) is doubtful for Sunday's matchup against Miami.

Callahan opened Week 14 prep as a limited participant due to an abdomen injury, but he was downgraded to a non-participant during Thursday and Friday's session. The severity of the issue remains unclear, but the undrafted corner will likely have to miss at least one contest. In Callahan's expected absence, Ja'Sir Taylor and Deane Leonard are candidates for increased roles behind Asante Samuel and Michael Davis.