The 2021 Mets season featured a new owner, a new/old head of baseball operations, two general managers (neither of whom would last the season), a roster overhaul, a trade that will be ranked as one of the best in team history only to be followed by one of the worst and one of those epic collapses that always seem to have the word Mets attached to them. Oh, yes, and a player revolt against the fans that forced management into some serious damage control.