DJ Moore (Bills) Remains Out with AC Joint Sprain

DJ Moore is listed Out for the Bills with an AC joint sprain to his shoulder — the same injury tracked since September 21, meaning he's now approximately three weeks into this injury. The grade has not been confirmed by imaging or a team statement, so severity remains inferred from the available reporting; "Out" as a game-status designation tells us he hasn't cleared for game action but doesn't anchor a specific tissue grade or surgical status.

An AC (acromioclavicular) joint sprain is a ligamentous injury at the junction of the clavicle and acromion. Grade 1 injuries typically resolve in one to three weeks; Grade 2 (partial ligamentous disruption) runs four to eight weeks; Grade 3 (complete disruption) can range from six weeks with conservative management to several months if surgical stabilization is pursued. At roughly three weeks post-injury, Moore is still within the Grade 1 window on the short end, but his continued absence and Out designation suggest this is at minimum a Grade 2 presentation — that inference is not confirmed by imaging.

For a wide receiver, AC joint stability matters more than it would for a lineman. Route running, catching in traffic, and contested-catch mechanics all demand shoulder function that a Grade 2 or higher AC sprain meaningfully compromises. The position-specific demand here supports a conservative read of his timeline. The biology is pointing toward the middle-to-later end of what the literature supports for this injury type at this level of play.