"The Bucks have one final workout scheduled Tuesday afternoon, and it should be a good one.

San Diego State forward Kawhi Leonard originally was scheduled to work out but canceled because he apparently has a promise from another team. Leonard, who worked out Monday in Detroit, also canceled a workout in Utah last weekend.

Florida forward Chandler Parsons will replace Leonard in the workout, according to sources. University of Wisconsin forward Jon Leuer also will be in the workout. The Bucks tried unsuccessfully to land Marquette guard-forward Jimmy Butler for a workout spot.

The Bucks also will get a look at two other intriguing prospects - defensive stopper and small forward Chris Singleton of Florida State; and shooting guard Marshon Brooks of Providence. Tennessee forward Tobias Harris and Kansas guard Josh Selby complete the six-player group.

The 6-foot-9 Singleton worked out for Utah on Sunday and impressed Jazz coach Tyrone Corbin.

"I've been working on shooting," Singleton told the Deseret News. "That's probably the weakness I have, creating off the dribble and my shooting consistency. Those are my negatives, so I've just been trying to prove them wrong."

Brooks is rated as the third-best shooting guard in the draft and has been impressing teams in the workout process. The Bucks took a look at him in Chicago recently but this will be the first time he has worked out at the Cousins Center.

The Bucks already have worked out the other two top shooting guards: Alec Burks of Colorado and Klay Thompson of Washington State."