In a stunning development that sent shockwaves through campus Friday morning, Oakland University mascot Grizz has officially entered the transfer portal, becoming the first costumed figure in Horizon League history to test the open market.

The decision marks the end of an era for the program. Grizz, who first debuted in 1998 when Oakland transitioned to Division I athletics, has been the face of the university for nearly three decades. He has appeared in more than 450 basketball games, logged an estimated 6.2 million high-fives and leads the conference in flexes per 40 minutes.

But according to multiple sources close to the situation, Grizz is ready for a new challenge.

“After long conversations with my family and my inner circle, I’ve decided to explore new opportunities,” Grizz said in a statement released through his growl translator and publicist. “I will always love Oakland, but it’s time to evaluate programs that better align with my long-term goals.”

Those goals, apparently, include fish consumption and TV screen time.

Early reports indicate Grizz is leaning toward Saint Louis University after watching its recent success in the NCAA Tournament and considering the Mississippi River’s salmon supply.

Grizz is looking for an opportunity to be the starting mascot, and Saint Louis is currently home to the Billikens — a century-old doll that represented a mythical creature that only the university can define.

“The Billiken is a mythical good-luck figure who represents ‘things as they ought to be,’” the university says.

“What the hell is a Billiken?” everyone else says.

“I want to go somewhere I can be the man,” Grizz said. “And I think that’s likely in Saint Louis.”

Oakland coaches and administrators were caught off guard by the announcement.

“We respect his decision, but we’re disappointed,” Coach Greg Kampe said. “You don’t replace a veteran presence like Grizz overnight. He anchored our timeouts. He stabilized our halftime shows. He brought an edge to the mascot position that you just don’t teach.”

Players echoed that sentiment.

“He was our emotional leader,” senior guard Brody Robinson said. “When you looked over and saw him pounding his chest, you knew it was time to lock in. Who’s going to do that now? The dance team?”

Grizz’s departure comes after what he described as “creative differences” with the athletic department. According to sources, he was frustrated by a reduced role in promotional videos, a lack of NIL opportunities and a failed request to be listed on the official men’s basketball roster as a “6-foot-4, 375-pound hybrid forward.”

Grizz also reportedly wanted more involvement in in-game strategy.

“He kept trying to sit in on film sessions,” one assistant coach said. “We love him, but it’s hard to break down ball-screen coverages with a grizzly bear growling aggressively every time one of our guys gets fouled.”

Despite the tension, Grizz remained productive this season. He posted a career-best 14.7 crowd-engagements per game, ranked top five nationally in mascot-to-child interaction efficiency and recorded a season-long 38-second dance break during a January win over Youngstown State.

But the portal waits for no mascot — and rival programs have already begun their recruitment pitches.

Saint Louis reportedly offered Grizz “full creative freedom,” including the ability to relegate the Billiken to local St. Louis Community College.

Tulsa University is looking to replace its current starting mascot, the Golden Hurricane, after a graduate student finally identified that the school is nowhere near an ocean — and the program is prepared to offer Grizz a lifetime pass to the campus Chick-fil-A.

Florida’s Stetson University, currently the Hatters, has offered an NIL deal that rewards Grizz for actually wearing the current mascot on his head.

For now, Oakland is left to pick up the pieces.

“We’ll explore all options,” an athletics spokesperson said. “We’ve already received inquiries from a raccoon, two different dogs and something that might have been a possum. We’re evaluating the tape.”

Oakland Athletics even considered adopting Oakland Community College’s former mascot, since OCC shifted from the Raiders to the Owls — before someone finally remembered that Raiders are actually already represented in the Horizon League by Wright State, depicts its “Raider” as a wolf.

Some are considering drawing inspiration from Chicago’s Moody Bible Institute Archers — named not after a bowman, but a piece of campus architecture — and adopting “The Oakland University Towers” or even “The Oakland University Kresge Library Fourth Floors.”

Whether Grizz ultimately winds up at Saint Louis or elsewhere — or withdraws from the portal — remains to be seen. But one thing is certain: Oakland’s most recognizable figure has shaken the mascot landscape to its core.

And if this is truly the end, he leaves behind a legacy defined by passion, presence and an unmatched ability to fist-bump strangers.