Tyler Herro scored 23 points, Jimmy Butler got a triple-double in the game's final moment and the Miami Heat held off the Toronto Raptors 104-99 on Monday night.
The Cardinals were 10-2 at one point. That team was nowhere to be found Monday.
Canada's Felix Auger-Aliassime is moving on to the second round at the Australian Open, while Leylah Annie Fernandez once again came up short at the tournament.
The divisional round of the playoffs is set.