Championship Experience from Coach's Point of View Unimaginable, Unforgettable

By Dean Holzwarth
Special for MHSAA.com

April 4, 2024

WYOMING – As the final buzzer sounded, it was all I could’ve imagined – and more.

West Michigan

In the weeks leading up to March 16 and the Division 4 championship game, I experienced every emotion possible as I envisioned what it would feel like to be an assistant coach on the bench at Michigan State’s Breslin Center as the Wyoming Tri-unity Christian boys basketball team achieved its ultimate goal.

In my first year as the junior varsity coach at Tri-unity, I had been on the varsity bench for a majority of the season, assisting legendary coach Mark Keeler and fellow assistants Brent Voorhees, Bob Przybysz and Mike Kaman.

I was there encouraging, motivating and supporting the varsity team. It was a role I embraced, and had become accustomed to over my almost 30 years coaching high school basketball.

I started coaching in 1995 as Jim Ringold gave me my first opportunity as the freshmen girls coach at Wyoming Kelloggsville High School. I would then coach Kelloggsville’s freshmen boys team for eight seasons, while also coaching the freshmen girls at Grandville High School. I would also coach the junior varsity teams at both schools.

I love coaching. I have a passion for it. I’ve always enjoyed getting the most out of my players while creating a bond between player and coach.

When girls basketball season moved from fall to winter joining the boys in 2007-08, I stayed at Grandville. I spent 21 seasons there before stepping down.

I still wanted to coach, and I heard that the Tri-unity junior varsity position was available. I had always respected and liked Keeler and was excited for the prospect of joining a perennial powerhouse.

I didn’t really know about Tri-unity growing up in the Wyoming Park school district. But as a young kid, I would rush home and eagerly await the afternoon delivery of the Grand Rapids Press. I would quickly find the sports page and read it from front to back, hoping one day to see my byline.

I began writing for the Press’ sports department in 1997. It was my dream job. And that’s also when I first started covering Tri-unity boys basketball.

I remember watching eventual NBA all-star Chris Kaman, along with Bryan Foltice and others play for this little Christian school and have unbridled success under Keeler.

MHSAA Tournament runs became the norm for the Defenders. They won their first Finals title in 1996, and they would claim four more over the next 26 years. They also had six runner-up finishes.

Tri-unity’s assistant coaches, including Holzwarth (second from right), monitor the action.I was sitting on media row writing for MHSAA.com in 2022 when Brady Titus led Tri-unity to its fifth state championship.

I never thought that two years later I would be on the coaching staff as the Defenders pursued another one. But there I was.

I knew this year’s team had the potential to be special.

Tri-unity had returned four of its five starters from a year ago, after suffering a heart-breaking two-point loss to Munising in the Division 4 Final.

Eight seniors were on the roster. The team had a mix of talented guard play, senior leadership, size and depth. We had shooters and we played great defense, a trademark of Keeler’s teams.

This was the year, and that heaped lofty expectations on Keeler and the team. It was basically “state championship or bust.” Anything less would be considered a disappointment.

Keeler wanted it badly, and I knew the players did as well. I think they felt the pressure at times of living up to the expectations that had been set.

We had several lopsided wins, but also had a few tough losses to Division 2 and Division 3 teams – Grand Rapids Forest Hills Central, Wyoming Lee, Grandville Covenant Christian and Schoolcraft – all talented teams that I think made us better despite falling short.

As the postseason started, there was anxiety and excitement.

We were one of the favorites, but it wouldn’t be easy. We would have to earn each of the seven victories needed to win it all.

First came a District title, but then we had to play a quality Fowler team in its home gym in the Regional Semifinal. This was a game we knew would be a challenge – and it was.

We led by only one at halftime after a 7-0 run to end the second quarter. The score was tied 33-33 in the fourth quarter before senior Lincoln Eerdmans made a key 3-pointer to spark our victory.

As we went through the handshake line, several Fowler players said, “Good luck in the Finals.”

Our defense played extremely well in the Regional Final and state Quarterfinal to secure our team another trip to the Breslin.

St. Ignace was our opponent in the Semifinal, and we had to face a senior guard who could do it all – Jonny Ingalls. He lived up to the hype. He was good, and we didn’t have any answer for him in the first half. We trailed by one, only to fall behind by seven late in the third quarter.

Was this the end? Were we going to fall one game short of our goal?

Holzwarth and the coaching staff greet Keaton Blanker (4) as he comes off the floor. We were down by five points in the fourth quarter, but junior guard Keaton Blanker, and others, rose to the occasion. We rallied to win a tight one, and now we were one win away from a Division 4 title.

The night before the championship game, we stayed at a hotel in East Lansing as we had the first game of the day at 10 a.m. We had a team dinner, and the players seemed relaxed and eager to close out the season the way they had intended.

There was one thing that worried me. We were playing Mount Pleasant Sacred Heart. A team we had played in the second game of the season and defeated by 30 points.

Would we be overconfident? I had no idea. They were a different team now, but so were we. Anything could happen.

Keeler gave a spirited and emotional pregame speech. In last year’s loss to Munising, he felt like the team played not to lose, and this season his big thing was “I want to win.” He said it to every starter that Saturday morning during the final moments in the locker room before tipoff, asking all five individually to say it back – which they did, the first one quietly but followed by teammates replying louder and louder as everyone got fired up and “I want to win” rang through the locker room. I think it inspired all of us.

After a competitive first quarter, we started to find our rhythm and expanded the lead. We were ahead by double-digits at the half, and a state title was within our grasp. Senior Wesley Kaman buried a 3-pointer in the final seconds of the third quarter to give us a 20-point cushion. It was at that point I knew we were going to win.

All five starters reached double-figure scoring, led by Jordan VanKlompenberg with 19 points and Owen Rosendall with 14. That balance was intentional and a successful sign for our team all season.

The exhilaration of winning was intoxicating. I loved watching the boys celebrate something they had worked so hard to accomplish. I will never forget their faces. I looked to my right from my seat on the bench and watched them running onto the court, just wearing their joy. They were just elated.

I was so happy for Keeler, a devout Christian who is respected by so many people in high school basketball circles. I learned so much from him this season. The way he approaches each game, his competitiveness. He instills his strong faith in his players and understands that the game of basketball is a bridge to a higher purpose.

Keeler is the fourth-winningest coach in state boys basketball history with a record of 694-216, and will be the winningest active coach next winter as all-time leader Roy Johnston retired from Beaverton at the end of this season.

The tournament run was one of the best coaching experiences I have had, and I feel blessed to have had the opportunity to be a part of a state championship season.

Dean HolzwarthDean Holzwarth has covered primarily high school sports for Grand Rapids-based WOOD-TV for five years after serving at the Grand Rapids Press and MLive for 16 years along with shorter stints at the Ionia Sentinel and WZZM. Contact him at [email protected] with story ideas for Allegan, Kent and Ottawa counties. 

PHOTOS (Top) The Wyoming Tri-unity Christian bench, including the author (far right) and head coach Mark Keeler (middle), celebrate a 3-pointer late in the Defenders’ Division 4 championship win over Mount Pleasant Sacred Heart. (Middle) Tri-unity’s assistant coaches, including Holzwarth (second from right), monitor the action. (Below) Holzwarth and the coaching staff greet Keaton Blanker (4) as he comes off the floor. (Photos by Hockey Weekly Action Photos.)

Keeler Approaching Milestone Win Amid Final Season of Legendary Tri-unity Career

By Dean Holzwarth
Special for MHSAA.com

December 18, 2024

WYOMING – Mark Keeler has spent four decades coaching boys basketball at Tri-unity Christian High School.

West MichiganAnd while he has many stories that he shares often, one of his favorites comes from the beginnings of the program.

“We didn't have bleachers in our gym when I first started,” Keeler said. “I would make my boys set several rows of chairs up so people could watch our games. And then they eventually added bleachers that were donated by the church.”

Keeler’s teams have been filling up the bleachers since he took the reins for the 1983-84 season, and he has built the program into one of the most successful in the state.

Now, as he leads his team through the opening month of his 38th and final campaign, Keeler is nearing a rare milestone only achieved by a few. He is expected to soon become the fourth coach in MHSAA history to reach 700 wins.

Tri-unity is 3-1 this winter, making Keeler a combined 697-217 coaching the Defenders. Roy Johnston is the winningest coach in state boys basketball history with 833 victories earned during stints at Yale, Howell and Beaverton before retiring in March. He is followed by longtime River Rouge coach Lofton Greene (728) and Clarkston’s Dan Fife (703).

“It's a statement of longevity with these men,” Keeler said. “All three of them were very successful at the schools they were at and most of them spent a long time at one school, just like I’m doing now. I’ve never coached anywhere but Tri-unity, and that is quite a privilege to have been a part of this school.”

Keeler reached 697 wins with last week’s nonconference victory over Wyoming Kelloggsville and can move closer to the milestone with another Friday night against Grandville Calvin Christian. The Defenders then play East Grand Rapids and Grand Rapids West Catholic, respectively, at the Cornerstone University Holiday Classic at the end of the month.

Keeler, who retired from a 40-year teaching career two years ago, started coaching in 1983-84 when Tri-unity had only an eighth and ninth-grade team. After two seasons of playing subvarsity, the school formed its varsity team for the start of the 1985-86 season, with Keeler at the helm. After three seasons with the varsity, he took a break from coaching (but continued teaching and serving as athletic director).

Keeler, middle, huddles with his team during the 1997 run to Breslin, when the Defenders finished Class D runners-up.“I had to get my priorities right with the Lord,” Keeler said. “I was trying to do too much and lost focus, and it was something that needed to be done. I look back, and it was something that set me up for the rest of my coaching career.”

Keeler returned for the 1990-91 season and has been at the forefront ever since. He has guided the Defenders to six state championships, including last year’s with a victory over Mount Pleasant Sacred Heart in the Division 4 Final. Tri-unity also has won titles in 1996, 2002, 2006, 2011 and 2022, while finishing as Finals runner-up six times. 

Keeler’s teams also have reached the Semifinals 15 times, won 19 Regional championships, 26 District titles and 22 conference championships. His players have filled Class D and Division 4 all-state teams for years, with surely the best-known 2000 grad Chris Kaman – who went on to play at Central Michigan and 13 seasons in the NBA – and Brandon Voorhees, who led Tri-unity to the 2002 title as a senior, went on to CMU and then Park University in Missouri, and played professionally overseas.

“I’m so glad that I’ve been able to just be here this long,” said Keeler, who was inducted into the Basketball Coaches Association of Michigan Hall of Fame in 2016. “I love Tri-unity. My wife taught there, we met there, and my daughters went all the way through and graduated from there, so it's always been a part of my life. There's been so many quality people that have been there along the way.

“I've been very blessed to have had so many quality players and parents and coaches. It’s amazing when I look back at all those that have been a part of the program.”

Keeler, a man with a strong Christian faith, could’ve gone elsewhere during his career, but believed he had a calling at Tri-unity.

“I've had some opportunities to move on and go to different places, but whenever I prayed about it I always thought that this is where the Lord wanted me and that's always my priority,” Keeler said. “I want to please him first, because as a Christian that's my priority. I just thought this is where he placed me, so I’m going to set roots and do the best I can.”

Tri-unity senior guard Keaton Blanker, one of two returning starters on this year’s team, is excited to see his coach reach such a prestigious milestone.

“It’s the perfect scenario for him with this being his last year and getting to 700 wins,” Blanker said. “He’s going to leave his mark, and it’s well deserved. Being a small Division 4 school, he’s helped to put the program on the map and I remember growing up and watching his teams win state titles. I was waiting for the opportunity to play for him so I could help do the same thing.”

While Keeler is grateful for the unbridled success of the program on the court, creating lasting relationships with his players off the court and helping them grow in their faith has been equally gratifying.

Keeler raises the 2002 Class D championship trophy to the cheers of Tri-unity’s supporters. “I know without a doubt that the Lord has blessed our program.” Keeler said. “There are a lot of great coaches out there that are probably better at Xs and Os than I am, but I think I’m a strong motivator and build good relationships with the players and get to know them.

“I let each player know that I want them to grow in their walk with the Lord, and that's where my priority is. To be an influence toward Christ, not away from Christ.” 

Past Tri-unity standout Brent Voorhees, who has been Keeler’s assistant coach the last several years and will succeed him next season, said Keeler has never changed his approach to the game.

“Coming back to coach with him, the one thing that stands out is he doesn't waver on his principles,” Voorhees said. “A lot has changed in the sport in terms of analytics and how coaches attack things, but he has definitely stayed firm in his approach that it’s defense first and he preaches the team aspect. It’s never about an individual.

“He doesn’t let anything off the court distract him from goals. He's really good at keeping the goal in front of the guys. He keeps them focused on the goal of winning state championships  and also becoming great, young Christian men in the community, which is what he stands for and always comes first.”

The Defenders graduated eight players from last year’s team, but Blanker and senior Joey Mellon are back with several newcomers as they bid to send Keeler out with one more title at Breslin Center.

“I enjoy putting them together and getting them to mesh as a team,” Keeler said. “For me, I have learned that defense wins championships. The old adage that offense wins games, but defense wins championships ... I so believe that with all my heart.”

Reporter Dean Holzwarth, a longtime member of the West Michigan media, is also the junior varsity head coach and a varsity assistant for the Tri-unity Christian boys basketball program.

Dean HolzwarthDean Holzwarth has covered primarily high school sports for Grand Rapids-based WOOD-TV for five years after serving at the Grand Rapids Press and MLive for 16 years along with shorter stints at the Ionia Sentinel and WZZM. Contact him at [email protected] with story ideas for Allegan, Kent and Ottawa counties. 

PHOTOS (Top) Surrounded by celebrating players and assistant coaches (including the author, far right), Tri-unity boys basketball coach Mark Keeler (hand in pocket) enjoys a  moment near the end of last season’s Division 4 championship game. (Middle) Keeler, middle, huddles with his team during the 1997 run to Breslin, when the Defenders finished Class D runners-up. (Below) Keeler raises the 2002 Class D championship trophy to the cheers of Tri-unity’s supporters. (MHSAA file photos.)