Every roster needs a closer, and right now Michigan basketball is trusting Mike Boynton Jr. to play that role from the sideline.
When Dusty May left Ann Arbor for the Dallas Mavericks in June, athletic director Warde Manuel didn't call a timeout to search the market. He handed the ball to the coach already standing on the bench: Boynton, promoted to interim head coach within a day of May's exit.
Now the real game begins on Kalshi, not on the court, but in the stretch between now and next March, where Boynton has to prove the interim tag was only ever a placeholder.
Boynton's Case for the Full-Time Job
Boynton isn't walking into this cold.
He spent the past two seasons as May's defensive coordinator, serving as the architect behind a suffocating defense that Ken Pomeroy rated as the absolute best in the nation during Michigan’s title run.
That track record follows him from Stillwater, where he spent seven years as Oklahoma State's head coach, going 119-109 and building defenses that ranked among the nation's best in three separate seasons. He also recruited Cade Cunningham, the No. 1 pick in the 2021 NBA Draft, proof he can land elite talent even outside a traditional blue-blood program.
May made his confidence in Boynton public months before the coaching change, telling reporters in April that his assistant is "just as good as I am" and "an elite basketball coach." That kind of endorsement matters now that Michigan needs to hold its roster together.
With a 15-day transfer portal window opening after any coaching change, retention is the whole ballgame, and Boynton's relationships with returning players like Elliot Cadeau and Trey McKenney give Michigan a real head start.
According to Trey's father, John McKenney, his son made his preference for Boynton clear to Manuel directly, calling him the driving force behind recruiting most of the current roster.
What the Kalshi Market Says About the Race
The prediction market on Kalshi frames this between a coronation and a genuine contest.
As of July 3, Boynton is priced at 38% to land the permanent job, the clear favorite but far from a lock, with more than $100,000 already traded on the question.
Trailing him at 10% is Saint Louis coach Josh Schertz, a name that keeps surfacing among Michigan watchers thanks to his friendship with May and a resume that includes multiple Division II Final Fours, an NIT runner-up finish at Indiana State, and a program-record season at SLU.
The remaining share of the market suggests traders still see room for other names, or at least real uncertainty, in how this plays out.
Michigan has effectively turned next season into an audition, with Boynton as the headliner and the transfer portal, the win column, and the scoreboard all acting as judges.
If he wins the games that matter, the interim label disappears. If he doesn't, Schertz and the rest of the board are waiting for their turn to play.
