Khris Middleton reinjures knee in Bucks' victory over Bulls.

Milwaukee Bucks forward Khris Middleton re-aggravated his right knee injury during Wednesday's game against the Chicago Bulls and it's unclear whether he will play in the team's final two games. Middleton has only played in 33 of Milwaukee's 80 games this season due to the injury, which is a concern for the Bucks as they head into the playoffs. The team also has other injured players, including Grayson Allen and Pat Connaughton. The Boston Celtics, who eliminated the Bucks in the playoffs last year, will be keeping an eye on Middleton's status as they aim for a second consecutive trip to the NBA Finals.