Bills defenders Terrel Bernard and Dorian Williams sit out training camp drills

Buffalo Bills inside linebackers Terrel Bernard and Dorian Williams did not participate in drills during day two of training camp at St. John Fisher University on July 30. The team is being cautious with both players, as Bernard is recovering from a serious ankle injury and Williams is dealing with the aftermath of a microfracture in his knee. Both were present on the field but are being held back to avoid exacerbating their injuries, allowing other players like Kalem Elarms-Orr and Keonta Jenkins to take on more first-team responsibilities.

• 2:21 PMYahoo Sports — Key Bills defenders sit out of drills on Day 2 of training camp