That means Middleton is out for at least the remainder of the series against the Bulls. The series is tied at 1-all, with Game 3 slated for Friday at Chicago.
Per Wojnarowski, Middleton will be re-evaluated in two weeks, when the series against Bulls already will have been decided. He suffered the injury in the fourth quarter of the Bucks’ Game 2 loss.
Middleton, 30, averaged 21.0 points, 5.4 rebounds and 5.4 assists in 66 regular-season games. He has been an All-Star in three of the past four seasons, including this year.