There was a simpler time when Buffalo Bills fans discussed the possibility of AJ McCarron being the starting quarterback for the entire 2018 season.
Instead, four other players have started for the Bills in the first 10 games of the season while McCarron is forced to play under Jon Gruden. Probably not the 2018 he had in mind.
Josh Allen was drafted to be the long-term starter, but it was expected that he would get some time to learn from the sidelines. Some mismanagement led to Nathan Peterman being the only other option and we saw how that went.