Victor Oladipo will miss the remainder of the playoffs after the Miami Heat announced he tore the patellar tendon in his left knee in Saturday's 121-99 Game 3 win over the Milwaukee Bucks.

The Heat on Saturday claimed a surprise 2-1 lead in their first-round series against the Eastern Conference top seed, but the victory was soured by Oladipo's exit with 3:56 left in the fourth quarter.

Oladipo went down on a drive to the bucket following a foul from Bobby Portis, immediately clutching his left knee with an ominous look on his face, before being assisted off the court, sparking major fears for the injury-cursed guard.

"An MRI has revealed that Victor Oladipo suffered a torn patellar tendon in his left knee. He will miss the remainder of the postseason," the Heat announced on Sunday.

The blow comes after Oladipo only played 79 games across the previous three seasons due to a run of injuries.

Oladipo played 42 regular season games this season, averaging 10.7 points, 3.0 rebounds and 3.5 assists.

He joins Heat shooting guard Tyler Herro on the sidelines after he broke his right hand in Game 1, ruling him out of the series.

Heat star Jimmy Butler had an injury scare in Game 3, sitting out the last quarter with a bruised glute, but head coach Erik Spoelstra declared he should be available for Game 4 in Miami on Monday.