Here’s a full position-by-position look at the Buffalo Bills’ updated roster heading into their Week 2 preseason game against the Chicago Bears.

With that, here are Bills Wire's five players to watch for during the Bills' preseason matchup with the Bears: White and Mitch Trubisky both had similar outings in Buffalo's first preseason game. As the battle for the QB2 spot unfolds, it's time to watch White.

Chicago Bears quarterback Caleb Williams and other starters did not participate in the team’s first preseason game against the Miami Dolphins. There were questi