Reeths-Puffer's 'Marvin Moore Experience' On Track for Memorable Finish

By Tom Kendra
Special for MHSAA.com

May 14, 2026

Not many high school kids have started their own non-profit organization.

West MichiganBut, then again, there are not many kids quite like Muskegon Reeths-Puffer senior Marvin Moore – who as a sophomore founded Rocket-Powered Positive Path Forward, Inc. (Rocket-Powered.org) a nonprofit committed to igniting young people’s confidence, fueling their potential and launching them toward brighter futures.

“I wanted to help kids not get discouraged by seeing negative things online or get down on themselves if it seems like other kids are having all of the success,” said the soft-spoken Moore. “I just want to be there for other people.”

Moore somehow finds time to grow and develop the organization while playing three sports and maintaining a 3.977 GPA, with a schedule packed with Advanced Placement classes.

He is best known as a basketball player, a three-year varsity starter and 1,000-point career scorer for the Rockets. Moore, a 6-foot, 175-pound guard, will play college basketball next year at Kalamazoo College.

“I challenged the younger guys in our program,” said R-P boys basketball coach JR Wallace, who recently completed his second year as varsity coach. “I told them: Marvin is leaving us, but he showed you how to do it, with great humility and the attitude of doing whatever he can for the team.”

Moore breaks away on a run against Grand Rapids Union. Moore was also a standout receiver in football who was having a breakout season as a junior – including during a memorable win over Grand Rapids Union when he caught a touchdown pass, ran for another TD, intercepted a pass and had a long kickoff return. Unfortunately, his season was cut short by a dislocated shoulder against Byron Center – and he decided to not play football his senior year for fear of re-injuring that shoulder and jeopardizing his senior basketball season.

He is now one of the Muskegon area’s top track & field athletes, entering Friday’s Lower Peninsula Division 1 Regional at Zeeland as the top seed in the 400-meter dash after a couple of big wins over the past couple of weeks.

Moore achieved one of his main goals earlier this month by winning the 400 at the Greater Muskegon Athletic Association city meet.

Last week, he edged Jenison’s Kole Bassler to win the 400 at the Ottawa-Kent Conference Green meet with a personal-best time of 49.97.

He was able to post that sub-50 second time despite running it right after helping his team to a conference title in the 800-meter relay and also running the second leg of the 400-meter relay.

“He’s always been a little bit tired running the 400 in our big meets so far,” explained R-P boys track coach Don Ketner, who is also hoping for a big day Friday from senior Mason Darke, the top seed in both the 110- and 300-meter hurdles. “This Friday, we will finally be getting the full Marvin Moore experience, and we’ll see how low he can go.”

Ketner believes Moore has a shot to eclipse the 300 school record of 48.88, set by Jared Meier in 2008.

Moore, who ranks sixth on the school’s career basketball scoring list with 1,095 points, would love to add his name to the track school record board in the gym which has meant so much to him throughout his life.

He was first moved up to the varsity basketball team late in his freshman year, and truly emerged as a sophomore – averaging 10 points for a Puffer team which finished 19-4 and co-champion of the O-K Green.

Moore lines up for a free throw. R-P lost a loaded senior class after that season (notably current Central Michigan athletes Jaxson Whitaker and Travis Ambrose), and with the Rockets in somewhat of a rebuilding mode, several athletes transferred to other schools.

“There were some schools that reached out and asked me to go there, but I started my whole career at Reeths-Puffer and I wanted to end it here at Reeths-Puffer,” said Moore, the son of Marvin and Kathy Moore, who plans to major in accounting in college. “I wanted to stay with my friends and be there for them and support them any way possible.”

The Rockets struggled on the basketball court the past two seasons, but Moore certainly provided some bright spots. He was a three-time all-conference pick and an MLive Muskegon Area Dream Team selection this past year, averaging 20 points per game despite facing constant double teams.

Moore helped his team snap an 11-game losing streak on Jan. 24, scoring 15 of his game-high 24 points during the fourth quarter including a floater off the glass as time expired in a 65-63 win over visiting East Grand Rapids.

Two weeks later, Moore scored 37 points and almost single-handedly helped the Rockets erase a 10-point deficit against Caledonia over the final three minutes, driving for a bucket during the final seconds in a 65-62 win. He remembers a huge student section was going crazy that night at R-P’s Dan Beckeman Arena, and that excitement carried over to a school dance after the game.

“That was such a fun night all the way around and something I will never forget,” said Moore, who was awarded the prestigious Lux Esto Scholarship at Kalamazoo College.

“We had a lot of losses the past couple of years, but honestly, I will never forget so many of those Friday nights. It was so much fun playing at home and having the whole community there for us.”

Tom KendraTom Kendra worked 23 years at The Muskegon Chronicle, including five as assistant sports editor and the final six as sports editor through 2011. E-mail him at [email protected] with story ideas for Muskegon, Oceana, Mason, Lake, Oceola, Mecosta and Newaygo counties.

PHOTOS (Top) Muskegon Reeths-Puffer’s Marvin Moore, middle, runs the inside lane during a meet this season. (Middle) Moore lines up for a free throw. (Below) Moore breaks away on a run against Grand Rapids Union. (Photos by Joe Lane.)

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.)