Donovan Mitchell scored 28 points, but Mobley's block on Franz Wagner saved the game.
Tyrese Maxey scored 46 points and saved the Sixers' season with magic late in the fourth quarter Tuesday night, leading the team to a 112-106 Game 5 overtime win over the Knicks.
Despite not having Giannis Antetokounmpo and Damian Lillard available, the Bucks flew to a 23-point win over the Pacers on Tuesday night.
The New York Knicks and 76ers are onto Thursday after Philadelphia took Game 5's 112-106 overtime battle at MSG.