Carroll declined to comment when asked if an alleged incident involving Wilkins played a part in the player's shocking release last week.

The Raiders continue to struggle at giving Maxx Crosby a reliable supporting cast. Christian Wilkins has followed Chandler Jones as a free agency miss, one that came as the team’s top-10 Tyree Wilson investment has yet to produce much of consequence. Wilkins is out despite having been attached to the second-most lucrative defensive tackle deal.