Following free agency and the NFL Draft, the Buffalo Bills have the bulk of their 90-man roster set for training camp. While there is still room for improvement at several positions, the Bills don't have a glaring need on the roster. When selecting the biggest roster hole for each team, ESPN analyst Aaron Schatz chose left guard for Buffalo. Here's a look at why he's wrong, as well as what position Brandon Beane should actually still try to upgrade. Left Guard battle Dec 21, 2025; Charlotte, North Carolina, USA; Carolina Panthers center Austin Corbett (63) runs on to the field before the game at Bank of America Stadium. | Bob Donnan-Imagn Images With the departure of David Edwards in free agency, we don't know who Buffalo's starting left guard will be in 2026. However, this doesn't mean it's a position of need on the roster. Beane addressed left guard in two obvious ways this offseason.…