Five players facing critical comeback seasons: Tyrese Haliburton, Kyrie Irving, more

Injuries are an unfortunate part of sports and change the course of every NBA season. However, last season seemed more severe than most — a rash of top players missed considerable time, if not the entire season. It changed the complexion of teams and playoff races (not to mention the tanking).All those injuries a year ago open the door for some prime comeback stories this season. Here are five players returning from injury who can — and should — change the course of their team,