Crowder likely done for season

Bills WR Jamison Crowder broke his left ankle in Sunday's win over the Ravens, according to NFL Network's Ian Rapoport. Doctors are still determining the extent of other damage to the ankle, but Crowder is almost certainly done for the year. That should mean more control over the slot WR position for Isaiah McKenzie, who left Sunday's game with a concussion. If McKenzie can't go in Week 5, rookie Khalil Shakir might be running as a top 3 WR against Pittsburgh.