Duke Miles

Kansas guard and top prospect Darryn Peterson finally has an answer for the mysterious cramping he repeatedly experienced during his first and only college season, telling ESPN’s Ramona Shelburne that high doses of creatine created the condition. Doctors reached that conclusion after Peterson underwent additional testing and bloodwork after the season ended.

“I’d never taken it before (going to college),” Peterson explained. “But after the season I took two weeks off and they did tests which showed my baseline level was already high. So, they said when I dosed (a process of increasing a dose over time to create maximum benefit at the beginning of taking a supplement), it must’ve made the levels unsafe.”

Peterson was hospitalized in September after experiencing an intense full-body cramp, and that experience stuck with him throughout the season. Speaking to Shelburne, he admitted that he was worried all year about the possibility of it happening again.

“Whenever I felt anything like that come on, my initial thought was that it might get to that again,” Peterson said. “And I can’t let that happen and be embarrassed and have that on TV and all that. It kind of put me in a tizzy because I didn’t know what was causing it. Nothing has ever been wrong with me before. Basketball is my life. What I love to do. But something was going on and I couldn’t figure it out.”

Peterson, who didn’t speak to the media often during the season about the health issues he was experiencing, has fallen behind BYU’s AJ Dybantsa on most draft boards since the fall and is no longer considered the favorite to be drafted first overall.

However, teams with one of the top two or three picks in next month’s draft will likely feel more comfortable about the prospect of drafting him now that the cause of his cramping has been identified. Peterson tells Shelburne that he has started feeling more comfortable since getting an explanation and hasn’t experienced any problems since he stopped taking a creatine supplement.

Here are a few more notes related to the 2026 NBA draft:

• Duke’s Cameron Boozer is the No. 1 prospect on the top-15 list compiled by John Hollinger of The Athletic, who says Boozer’s offensive upside outweighs his limitations as a defender and rim protector. Hollinger views a “Kevin Love-type impact” as a median outcome for Boozer and believes there’s upside for more than that.
• The NBA has announced the four 11-man rosters for this weekend’s G League combine, as Jon Chepkevich of DraftExpress relays (via Twitter). After initially announcing 44 participants, the league made three changes to that list earlier this week and has since made two more, Chepkevich notes (via Twitter), with Vanderbilt’s Duke Miles and Cal’s Chris Bell replacing Arkansas’ Malique Ewin and NC State’s Darrion Williams. Williams has COVID-19, per Jonathan Givony of DraftExpress (Twitter link), who confirms that Isiah Harwell and Paulius Murauskas – having previously pulled out of the G League combine – are withdrawing from the draft.
• ESPN’s Brian Windhorst considers the enormous stakes of this Sunday’s draft lottery, starting with the Pacers and Clippers having their short-term outlooks altered significantly by the outcome of what is essentially a coin flip.