3 Steelers fans should be rooting for to make the 53-man roster.

The Bills fired General Manager Doug Whaley today. Bills owner Terry Pegula doesn’t want to explain why. “We have certain aspects we need to get a little better in,” Pegula said, in about as generic a comment as an owner could make about the decision to fire a G.M. Via ESPN, when Pegula was asked what those “certain aspects” are, he declined to answer. “I need to keep that private,” he said. “I don’t want to discuss that publicly.” It’s been clear since shortly after new head coach Sean McDermott was hired in January that McDermott was making more decisions and Whaley was seeing his authority diminished. Pegula said in January that he thought it was insulting that people were describing the Bills