Normally, the day after a Super Bowl-contending team is throttled at home by a perennial playoff afterthought is anything but joyous. [...] just hours after a 16-0 loss to Buffalo, all of New England awoke Monday to the news that the Patriots’ quarterback’s “Deflategate” suspension had ended and he was rejoining the team. Three hours after declaring he had retired, the troubled world heavyweight champion took to Twitter again Monday to announce: “I’m here to stay.” Fury hasn’t fought since beating Klitschko in Germany in November to claim the WBA, WBO and IBF titles.