‘Sean McDermott announced on Thursday that Josh Allen would sit out Saturday’s preseason opener while playing time for other players would be dealt with on an individual basis. With that said, Thursday’s practice, the final session at St. John Fisher University, was pretty intense for the team’s first-stringers while the backups went through a much less rigorous team period. That leads one to believe that many of the Bills’ incumbent starters will also be held out of Saturday’s contest, with those still pushing to solidify their role on the team receiving an opportunity to prove themselves in a game setting. The list of participants will likely include several members of the Bills’ secondary, which is still working itself out with former All-Pro cornerback Tre’Davious White in danger of missing the start of the season. White continues to work his way back from a season-ending ACL injury he suffered on Thanksgiving Day last year.’