Forward Larry Krystkowiak of the Milwaukee Bucks...

Forward Larry Krystkowiak of the Milwaukee Bucks underwent surgery to repair ligament damage in his left knee and could miss all of the 1989-90 season.

The Bucks, in a news release, said Krystkowiak’s “return to basketball next season would be late in the season, if at all.”

Krystkowiak was injured Sunday only 25 seconds into Game 3 of the Eastern Conference semifinals against the Detroit Pistons.

Krystkowiak was headed for a dunk when his knee buckled and he collapsed in pain. He was taken off the court on a stretcher.