Mizzou guard Mack to enter transfer portal

Departure leaves team with five open roster spots

Apr. 2, 2026 at 7:22am

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Sebastian Mack, a guard for the University of Missouri men's basketball team, has announced plans to enter the NCAA transfer portal after playing in 18 games this season before falling out of the team's regular rotation.

Why it matters

Mack's decision to transfer represents a significant roster change for the Mizzou basketball program, leaving the team with five open scholarship spots to fill as they look to rebuild and improve on their performance from the 2025-26 season.

The details

Mack, a sophomore, saw his playing time diminish over the course of the season and was no longer a regular part of the Tigers' rotation by the end of the year. His decision to enter the transfer portal will allow him to explore opportunities at other schools where he may have a better chance at earning more minutes on the court.

  • Mack played in 18 games for Mizzou during the 2025-26 season.
  • Mack announced his plans to enter the NCAA transfer portal on April 2, 2026.

The players

Sebastian Mack

A sophomore guard who played for the University of Missouri men's basketball team.

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What’s next

Mizzou will now have five open scholarship spots to fill as they look to rebuild their roster for the upcoming season.

The takeaway

Mack's decision to transfer represents a significant roster change for the Mizzou basketball program, as they will need to find replacements for the five open scholarship spots created by his departure and other potential transfers.