Buffalo Bills stock up, stock down following preseason win over Colts: Josh Allen backup QB controversy?
Bills coach: Damar Hamlin has little more to prove in comeback
Bills training camp observations: Does Buffalo have a backup QB problem? - The Athletic
Bills provide test for Steelers starters; Damar Hamlin returns to Pittsburgh, Newsletter
Five things we learned about the Bills in Saturday's preseason win over Colts - The Athletic
Sean McDermott: Bills have open competition for backup quarterback
Colts vs. Bills: Frank Reich's calls help Bills escape with wild-card win
Patriots waive backup QBs Bailey Zappe, Malik Cunningham in surprising cutdown day cuts
Game Preview: Colts At Bills, Preseason Week 1