Jabari Parker's rookie season was cut short due to a torn left ACL sustained on Dec. 15. Parker has worked hard during the rehab process and there is talk he might be cleared to play by the start of the 2015-16 regular season. From Gery Woelfel of The Journal Times:

"Just over two months ago, while the Bucks were conducting pre-draft workouts, Parker used a portion of the gym at the team’s training facility in St. Francis to go through a series of drills under the direction of Suki Hobson, the team’s personable and highly-energized trainer. Parker did virtually everything under the sun to test his surgically-repaired left knee. He made hard cuts. He jumped with force. He sprinted. And he looked great. ... At this moment, there isn't any indication Parker won’t be ready for the Bucks’ regular-season opener Oct. 28 against the New York Knicks at the Bradley Center. ... Bucks officials, contend Parker’s minutes will be 'monitored' at the outset of the season, with some believing it’ll be about 20 minutes a game."

Once Parker returns to the starting lineup, he will play at power forward with Giannis Antetokounmpo at small forward. The rest of the first unit will include Michael Carter-Williams at point guard, Khris Middleton at shooting guard and Greg Monroe at center.