That's a big spread for a preseason game, but the Bills will play most of their starters about a half. At least that's what Sean McDermott says. Even if Josh Allen goes just a quarter, Matt Barkley has looked very good in his quest to upend Case Keenum as the backup. This is a strong backup situation where Denver has a solid backup in Josh Johnson, who will be facing a very good defense early on. Russell Wilson will not play and Buffalo will sit most of their starters in this one.