Dennis Gates faces sudden roster losses as CJ Gunn ruled ineligible and Jaylen Carey suspended

Missouri had to open its season without guard CJ Gunn, who was ruled ineligible by the SEC, alongside the indefinite suspension of projected starting big man Jaylen Carey.

Head coach Dennis Gates entered the fresh campaign carrying genuine Top 25 aspirations for the Tigers.

Those ambitions were quickly met with unexpected turbulence right before tipoff.

The Tigers learned they would be without two key contributors on the eve of their season opener against Cleveland State.

While the circumstances surrounding each player are entirely different, the simultaneous timing delivers a double blow to Missouri's rotation.

Gates and his coaching staff were forced to alter their early-season plans on remarkably short notice.

A RULING ON THE BRINK OF TIPOFF

The most permanent setback arrived through a decisive ruling directly from the Southeastern Conference league office.

Gates told CBS Sports that the SEC informed the program of Gunn's ineligibility less than two days before Tuesday's opening game.

The ruling followed weeks of formal dispute regarding Gunn's collegiate eligibility status.

Resolution arrived right against the wire, with Missouri facing a strict deadline to submit its official roster on Monday evening.

Once the conference rendered its final verdict, the door slammed completely shut for the veteran guard.

According to reports, there is no appeal process available to reverse the decision.

THE CANADIAN CONTRACT PENALTY

The root of Gunn's sudden collegiate disqualification traces back to competition outside the United States during the spring.

The SEC determined that Gunn violated conference bylaws by signing a professional contract and appearing in the Canadian Elite Basketball League.

Gunn competed in three games in the CEBL during the month of May.

For those three professional appearances, Gunn received a modest payout totaling $524.

Gates noted that the financial compensation was under $600 and confirmed that Gunn had to repay the amount.

Even with the funds returned, the letter of conference law left no room for compromise.

The SEC passed a strict rule over the summer designed to curtail professional crossover in its flagship sports.

That regulation explicitly prohibits any basketball or football player from competing in the SEC after signing a professional contract post-enrollment.

Because Gunn signed the paperwork and accepted the payment after entering the collegiate system, his college career met an abrupt halt.

COLLATERAL DAMAGE FOR GUNN

The timing of the conference decree proved especially punitive for the four-year collegiate player.

Gunn spent his prior two seasons competing for DePaul before joining the Missouri program.

Because the eligibility determination dragged into November, Gunn missed the chance to explore professional backup plans in North America.

The NBA G League conducted its annual draft back in October.

With his collegiate status unresolved at that time, Gunn was unable to enter his name into the G League draft pool.

He now finds himself completely shut out from both SEC competition and developmental pro ball for the immediate future.

While Gunn was not projected to enter Missouri's starting lineup, he was widely viewed as a vital depth piece in the backcourt.

CONFERENCE PRECEDENT AND LSU

The SEC’s unyielding enforcement in Gunn’s case also carried clear political ramifications across the league footprint.

Conference leadership recently addressed a similar post-enrollment dispute involving LSU and forward RJ Luis.

Luis had stepped away from college hoops following 2025 and sought to play one final collegiate season under Will Wade's program.

While the underlying specifics between Gunn and Luis differed significantly, the core principle centered entirely on post-enrollment professional status.

The conference remained determined to apply its new summer statute uniformly across all member institutions.

Granting an exemption to Missouri for Gunn would have immediately opened the floodgates for pushback.

LSU would have possessed valid grounds to demand equivalent relief for Luis, likely escalating into fresh legal challenges against the league.

To preserve the authority of the rule, the SEC drew a firm boundary that cost Missouri an experienced guard.

FRONTCOURT BLOW: CAREY SUSPENDED

As Missouri absorbed the finality of Gunn's ruling, another critical roster issue unfolded inside the Tigers' frontcourt.

Gates announced on Nov. 2 that senior transfer big man Jaylen Carey had been suspended indefinitely.

The head coach stated that the disciplinary action stemmed from a violation of team rules.

Gates declined to share additional specifics regarding the nature of the infraction when questioned by the Columbia Daily Tribune.

Furthermore, Missouri has established no official timetable for Carey's eventual return to active competition.

Gates did clarify to CBS Sports that Carey's long-term standing with the team remains secure.

The sit-out is not anticipated to be lengthy, though his short-term availability remains severely clouded.

His status remains completely unresolved for Friday's high-stakes matchup against Saint Louis.

SIGNS OF ABSENCE IN THE PRESEASON

Carey’s absence from game action had quietly developed throughout the latter half of Missouri's preseason calendar.

The veteran forward had actively participated in the Tigers' pro day practice on Oct. 11.

However, Carey was conspicuously sidelined when game action commenced in exhibition play.

He did not suit up or log minutes in Missouri's exhibition contest against Kansas State on Oct. 23.

Carey was likewise held out of the program's subsequent exhibition clash with UNLV on Oct. 29.

His suspension left Missouri without its anticipated starting center well before the official season opener arrived.

CAREY'S PEDIGREE AND ROTATION VALUE

Losing Carey leaves a substantial physical void in the paint that Dennis Gates cannot easily replace.