Sean McDermott was the head coach of the Buffalo Bills for nine seasons, and during his tenure, the team made it to the postseason eight times. Despite his regular-season success, McDermott was unable to lead the Bills to the Super Bowl, which is why the franchise decided to move on from him this offseason.
Why Sean McDermott predicts Buffalo Bills and LA Rams will make the Super Bowl
Source: Yardbarker: Buffalo Bills
