Orchard Park, NY (WGR 550) - For the second day in-a-row, three Buffalo Bills regulars did not suit up for practice on Thursday, while another did for the first time this week.

Linebacker Tremaine Edmunds (hamstring), safety Jordan Poyer (ribs), and tight end Dawson Knox (foot/hamstring) were all on the field watching, but not taking part during the media-open portion of practice.
All three also missed practice on Wednesday with their injuries.
Meanwhile, wide receiver Isaiah McKenzie returned to the field, but wore a red non-contact jersey as he remains in the league's concussion protocol.

Cornerback Christian Benford (hand) and wide receivers Jake Kumerow (ankle) and Jamison Crowder (ankle) also did not practice, as expected. However, Benford was on the field and watching, and no longer wearing a cast on his hand.
Here's a look at several other players who've been dealing with injuries:
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