WATCH: Bucks Rookie Jabari Parker Tears His ACL

Milwaukee Bucks rookie Jabari Parker is out for the season with an ACL tear in his left knee. (Getty)

Milwaukee Bucks rookie Jabari Parker is out for the season with an ACL tear in his left knee. (Getty)

The Milwaukee Bucks lost promising rookie Jabari Parker for the season after the forward tore the ACL in his left knee Monday night.

Here’s the video:

Parker’s knee buckled on a drive to the basket in the 3rd quarter against the Phoenix Suns. He then collided with the Suns’ P.J. Tucker and hit the floor. It was initially called a sprain, but an MRI Tuesday confirmed the tear.

A surgery date has not been set.

The No. 2 overall selection out of Duke was averaging 12.3 points and 5.5 rebounds through 25 games.