'Rex Ryan revealed ahead of the day of work that the Bills thought they were going to be without normal starting left tackle Cordy Glenn, which would have meant that Michael Ola would have gotten the start. Ola, who had all of two practices under his belt with the Bills at that time of the week. This week, the left tackle position might be a little dicey once more. Glenn, who played all but three offensive snaps against New England, sat out of Wednesday’s practice and was spotted working on the stationary bike with the team’s strength and conditioning coaches.'