The Suns are holding a free agent minicamp Wednesday to take a look at their first-round pick, Markieff Morris, and a mix of undrafted rookies as well as pros who have competed in Europe or the D-League.

The most well-known name in the group is Sean Williams, the former first-round pick of New Jersey whose talent was offset by troubles that date back to when he was Jared Dudley's teammate at Boston College.

Williams, 24, reportedly improved his attitude and off-court behavior this past year with Nancy Lieberman's Dallas Legends D-League team.

He averaged 14.4 points, 9.4 rebounds and 2.9 blocks while shooting 56 percent but most of the evaluation on him will have to be about his maturation.