Tri-Unity Avenges Season-Opening Loss, Earns Retiring Coach Another Finals Win

By Jeff Bleiler
Special for MHSAA.com

March 15, 2025

EAST LANSING — The Wyoming Tri-unity Christian High School boys basketball team was not about to end its season the way it started – with a loss to Fowler.

The Defenders also were not going to let legendary coach Mark Keeler ride off into the sunset after a 38-year career without another Division 4 championship.

On the strength of suffocating defense and two double-digit scoring runs, along with frigid Fowler shooting during the first half, Tri-unity defeated the Eagles 49-32 on Saturday at the Breslin Center to claim its second-straight title and third over the last four years.

Keeler, who announced his retirement earlier this season, departs with his seventh MHSAA Finals championship. Fowler was making its first appearance in the championship since 2002 – when the Eagles also lost to Tri-Unity.

“This is not going to be a good time for me because I’m pretty emotional,” Keeler said. “I’m so stinking proud of them. Was that good defense? I think that was good defense. We played a great team. I thought we didn’t quit.”

The Defenders’ Cody Osbun elevates above three Fowler players to put up a shot. Keaton Blanker led Tri-unity (27-2) with 12 points, followed by Noah Silverton with 11, all in the first half.

“Our biggest emphasis was playing 32 minutes,” Blanker said. “We don’t stop fighting until that final buzzer, and we did that. I’m just so happy for all us players.”

Tri-unity graduated eight seniors from last year’s championship team, with only Blanker and Joey Mellon seeing significant playing time, so another Division 4 title wasn’t necessarily a sure thing, especially after the loss to Fowler on opening night at home.

“I don’t think a lot of people thought that we could do this,” Blanker said. “We just fought. Every day at practice was a straight grind.”

Tri-unity’s defense was smothering all season – holding teams to an average of 39 points per game, the lowest of Keeler’s tenure – and it was downright sterling Saturday.

The first Fowler basket was a 3-pointer by Jacob Halfmann more than five minutes into the contest after Tri-unity scored the game’s first 11 points. That was quickly followed by another 3-pointer by Aaron Simon, but that was all the Eagles could muster as Tri-unity led 11-6 after the first quarter.

Six quick points from Tri-unity – aided by Fowler turnovers – pushed the lead back to 11 less than two minutes into the second quarter. At that point, Fowler had three times as many turnovers (six) as field goals (two).

The lead stretched to 16 halfway through the second quarter, prompting a third Fowler timeout.

A Jacob Halfmann 3-pointer at the 3:15 mark ended another lengthy Fowler scoring drought – and a 13-0 Defenders run – and made the score 24-9. He finished with a team-high 11 points.

The Eagles (25-4) struggled in the first half to find an answer for Silverton, who eclipsed double figures in points before they did.

“Today we just started a little slow. It took a little bit for us to settle in,” an emotional Fowler coach Kam Riley said. “We kept talking about, we got to settle in and be ourselves, and I thought we did that as the game progressed. Against a good team like Tri-unity, you dig a hole, it’s going to be tough to get out of it.”

An Alex Halfmann layup with 2:05 to play in the first half was the first Fowler field goal inside the 3-point arc. Despite a solid finish to the half by Fowler, the Defenders carried a 28-16 lead into the break.

Fowler’s Aaron Simon (30) makes a move into the lane. The Eagles cut the lead to seven late in the third quarter as Tri-unity suddenly appeared mortal.

“They came back at us at the start of the second half, and we knew they would,” Keeler said. “I just thought my guys played great defense. I was more excited about our defense.”

A Clayton Rowlader 3-pointer pushed the lead back to double figures. Fowler pulled within 39-30 with 3:48 to play before Tri-unity closed the game with a 10-2 run boosted by two more 3-pointers by Rowlader. The Defenders finished 4-of-10 from long range after making only one of 23 attempts combined during Regional Final and Quarterfinal victories.

Keeler said this championship was different than the others because it’s his last, and that despite the loss of so many upperclassmen from last year’s team, he had a feeling this team could win it all.

“The competitive part of me, I wanted to win and I knew we could because I’ve watched these guys mature,” Keeler said. “I love defense. It’s the old adage, if you can do offense, you’ll win games, but if you play good defense, you’ll win state championships.”

Keeler finished his career with a 721-218 varsity coaching record, his wins ranking third in MHSAA boys basketball history.

Click for the full box score.

PHOTOS (Top) Tri-unity Christian’s Keaton Blanker (4) exits the game in celebration during his team’s Division 4 Final win Saturday at Breslin Center. (Middle) The Defenders’ Cody Osbun elevates above three Fowler players to put up a shot. (Below) Fowler’s Aaron Simon (30) makes a move into the lane. (Photos by Adam Sheehan/Hockey Weekly Action Photos.)

Lawrence's Schuman Sets Example for Well-Rounded Success

By Pam Shebest
Special for MHSAA.com

December 14, 2022

LAWRENCE — If redshirting was a thing in high school, at least two coaches at Lawrence would stick that label on senior John Schuman.

Southwest Corridor“We don’t want to lose this kid ever,” said Derek Gribler, the Tigers’ first-year varsity football and baseball coach.

“If we could put a red shirt on this kid every year, we would.”

Athletic director John Guillean, who also coaches varsity basketball, agreed.

“He is what we strive to have all our student-athletes achieve: high GPAs, multi-sport athletes, good, overall well-rounded human beings,” Guillean said.

Schuman has participated in five of the seven boys sports Lawrence sponsors.

As a freshman and sophomore, Schuman played football, wrestled, ran track and played baseball.

He had wrestled since he was 4, and went from the 119-pound weight class as a freshman to 145 the following year. That sophomore season he qualified for his Individual Regional. But as a junior, he traded wrestling for basketball.

“My older brother wrestled at Lawrence, so I would come to practices,” he said. “I quit for a couple years (in middle school) because I liked basketball, too. It was hard to do both. Obviously, in high school, I still struggled with choosing,” he added, laughing.

John GuilleanGuillean is thrilled Schuman made the switch.

“He’s 6-(foot-)4, he’s super athletic, defensively he’s a hawk, offensively he can put the ball in the bucket. But really, aside from his skills, just that positive attitude and that positive outlook, not just in a game, but in life in general, is invaluable,” the coach said.

Last season, Schuman earned honorable mention all-league honors in the Berrien-Cass-St. Joseph Conference, averaging 9.1 points and 9.1 rebounds per game.

Lawrence left the BCS for the Southwest 10 Conference this year, joining Bangor, Bloomingdale, Hartford, Decatur, Comstock, Marcellus, Mendon, Centreville, White Pigeon and Cassopolis. Schuman and senior Tim Coombs will co-captain the Tigers, with Guillean rotating in a third captain.

At a school of fewer than 200 students, Schuman will help lead a varsity team with just nine – joined by seniors Andy Bowen and Gabe Gonzalez, juniors Christian Smith, Noel Saldana, Ben McCaw and Zander Payment, and sophomore Jose Hernandez, who will see time with the junior varsity as well using the fifth-quarter rule.

“I attribute a lot of (last year’s successful transition) to my coach, helping me get ready because it wasn’t so pretty,” the senior said. “But we got into it, got going, and my teammates helped me out a lot.”

Great anticipation

Gribler is one coach already looking ahead to spring sports after seeing what Schuman did during football season.

In spite of missing 2½ games with an injury, the wide receiver caught 50 receptions for 870 yards and 11 touchdowns.

“I just like the ability to run free, get to hit people, let out some anger,” Schuman laughed.

Derek GriblerGribler said the senior is “an insane athlete.

“On top of his athletic ability, how smart he is in the classroom (3.88 GPA), he helped mold the culture we wanted this year for football. He got our underclassmen the way we wanted them. He was a big asset in many ways.”

Schuman earned all-conference honors for his on-field performance in football as well.

“I would say that my main sport is football,” the senior said. “That’s the one I like the most, spend the most time on.”

In the spring, Schuman competed in both track and baseball, earning all-conference honors in both.

“Doing both is tough,” he said. “I have to say my coaches make it a lot easier for me. They help me a lot and give me the ability to do both, so I really appreciate that.

“Throughout the week you’re traveling every day, it seems like. Baseball twice a week and track, but it’s worth it.”

Schuman’s commitment is so strong that he made a special effort not to let his teammates down last spring.

“He qualified for state in the long jump and did his jumps up in Grand Rapids, then he drove all the way to Kalamazoo to play in the District baseball game,” Guillean said. “That speaks volumes about who this kid is. He did his jumps at 9 a.m. (but did not advance) and made it back to Kalamazoo for a 12:15 game.”

Big shoes to fill

As the youngest of four children of Mark and Gretchen Schuman, the senior was following a family tradition in sports.

Oldest brother Matthew played football, basketball and baseball as well as competed in pole vault and wrestling.

Middle bother Christopher competed in football, wrestling and baseball.

Sister Stephanie played basketball, volleyball and softball.

“I like to say they blazed a pretty good trail for me at this high school,” Schuman said.

As for feeling pressure to live up to his siblings, “I used to when I was younger, but now I feel like I’ve made my own way and done enough things to be proud of that I’m happy with it.”

His own way led him to achieve something none of the others did.

He was named the Tigers’ Male Athlete of the Year, just the third junior to earn the boys honor over the last 25 years.

“I was very honored to win that as a junior,” Schuman said. “There were good athletes in the grade above me. I guess hard work pays off.”

Guillean said while Schuman is “darn good at every sport here,” an athlete does not have to be a “top dog” in every sport.

“Learn how to take a back seat,” he said. “Learn how to be a role player. That will make you a better teammate and a well-rounded human being.

“Johnny has that work ethic, in the classroom, on the field, on the court, on the track. It doesn’t go unnoticed and, obviously, he’s reaping the benefits now.”

Pam ShebestPam Shebest served as a sportswriter at the Kalamazoo Gazette from 1985-2009 after 11 years part-time with the Gazette while teaching French and English at White Pigeon High School. She can be reached at [email protected] with story ideas for Calhoun, Kalamazoo and Van Buren counties.

PHOTOS (Top) Lawrence’s John Schuman has participated in five varsity sports during his first 3½ years of high school. (Middle) Lawrence athletic director John Guillean. (Below) Lawrence football and baseball coach Derek Gribler. (Action photos courtesy of John Schuman; head shots by Pam Shebest.)