Father & Son Seidl Have Much to Discuss, Notes to Compare From Perfect Starts

By Doug Donnelly
Special for MHSAA.com

February 7, 2023

Matt and Derek Seidl have a lot to talk about these days.

Southeast & BorderThe father and son duo both have highly-ranked, undefeated basketball teams going into the first full week of February, something neither of them saw coming.

“We were hoping for a season like this, but you never think about winning this many in a row,” said Matt Seidl, the father and head coach of the 15-0 Olivet Eagles. “When our season ended last year, we knew our top seven players would all be returning.”

About 50 miles south of Olivet, in Jackson County, Derek Seidl has the Napoleon Pirates off to a 14-0 start. They are sitting on top of the Cascades Conference.

“We have a really talented group right now,” Derek said. “We were 19-3 last year and brought six guys back. Having that experience has been very valuable.”

Olivet is ranked No. 2 in MPR in Division 2 while Napoleon is No. 9 in Division 3. Both are top-10 teams in the latest Associated Press polls as well.

Matt Seidl, 60, graduated from Ypsilanti Lincoln High School in 1981 and went to Eastern Michigan University to become a sportswriter. He didn’t begin teaching until he was in his early 30s, but, by then, was already a veteran coach.

“It was getting difficult because I was always leaving my job to go coach,” he said. “I decided to go and get my teaching degree.”

He wound up in the classroom, which enabled him to dive deeper into coaching. He spent several years coaching at the middle school and high school levels, boys and girls, with stops at places like Pinckney, Ypsilanti, Manchester, Willow Run and Romulus. He was the JV boys basketball coach at Dexter when his son, Derek, made the team as a freshman.

Senior Brayden Wine makes a move toward the basket for the Eagles.By then, Derek already knew he would be on the bench one day as a coach.

“I played for my dad in youth travel stuff, and he was on staff for one year my freshmen year of high school,” Derek said. “He was a varsity coach all growing up. I was always at games. I loved talking to him about the game, the strategy of it, the Xs and Os. Even when I was younger, I thought about coaching someday. Growing up if you would have asked me what my dream job was, it would have been a teacher and coach.”

Derek, 27, graduated from Dexter in 2014. He played four years of college basketball at Lawrence Tech University. After getting his master’s degree and teaching degree, he got his first coaching job as an assistant coach at Chelsea, under Josh Tropea, who also had coached with Matt.

Derek’s first teaching and head coaching job came at Springport in 2019-20. This is his third year at Napoleon.

“It’s been a really good fit here,” Derek said. “Before I started looking into the job, I barely knew anything about Napoleon. It has worked out well.”

Matt is also the athletic director at Olivet. If he would have had his way, Derek would be coaching at Olivet.

“Derek did a really good job at Springport, and we had an opening and he interviewed and was recommended for the job, but before they offered it to him, Napoleon hired him,” Matt said. “He would have been the perfect choice to teach math and coach basketball.”

With Derek no longer in the running, Matt came out of coaching retirement and was named head coach.

“It was going to be a one-year deal, sort of a band-aid to get us to the next year,” he said.

Instead, Matt’s stayed on and put together quite a successful team. The Eagles have gone 47-6 since the start of the 2020-21 season. This year’s team has taken a big step.

Junior Bo Lincoln, a 5-foot-11 junior point guard, leads the team in scoring (17.1 points per game), assists (3.6 per game), steals (3.0 per game) and free throw percentage at 78 percent.

Drew Priddy, a 6-5 senior center, is averaging about eight points and seven rebounds a game, and junior guard Bryce Wine is averaging nine points a game and leads the team in 3-pointers.

“We had quite the youth movement a few years ago,” Matt said. “We go 8-9 deep now and have a lot of experience. Having those young guys play a couple years ago is paying off.

“We are a good team, but we’re not a 70-possessions-a-game type of team. We know who we are.”

Derek Seidl instructs his players. Derek also knows plenty about his dad’s team.

“I definitely keep track of them,” he said. “We talk on the phone on a daily basis – 30 minutes about Napoleon and 30 minutes about Olivet. We bounce things off each other. We run a lot of the same stuff as far as systems. We’re very connected on things.”

Matt and Derek’s teams tried to have a good old-fashioned scrimmage, or exhibition, last year but – with Derek’s team ahead – Matt received two technicals and got kicked out of the game. It’s a fun story for both to tell now.

“That was wild,” Derek said. “It was a cool thing we had going. We were winning so I was enjoying it, but that put a whole different spin on the situation.”

Matt said they probably won’t do that again. Probably.

“My wife said no,” he said. “Derek and I have talked about it, but I don’t know that it would ever happen.”

Derek said one day he’d like to coach with his father.

“I’m very energetic and into it, just like he is,” Derek said. “There are some similarities. I played for him and watched him a lot. I try and pull some of the things he does, being prepared. We get along super well. I don’t know if I could trust him to not get technical fouls.”

He’s kidding, of course.

Napoleon has a core group of four players with a ton of experience.

Devonta Habern is a 5-11 junior who is on the varsity for the third year and runs the show at point guard. Six-foot-5 senior Trent Jester is one of the best big men in the conference. University of Michigan baseball commit Grant Bradley is a three-year varsity starter and outstanding athlete. Holden Vanpoppel is an all-state track athlete who has turned into a pretty good basketball player.

“Grant is super steady and having a great year,” Derek said. “He looks like he’s been in the weight room since he was 5 years old. He can guard anybody. Vanpoppel is an unbelievable run and jump athlete. All four of these guys are averaging in double figures. They are really good athletes who have invested in the program and put the time in.”

“We’ve got a very talented group,” Derek said. “They are a little looser than I am. I tend to be very calculated, kind of analytical and serious. They like to goof around a little bit. They keep me even-keeled. They know when to get serious. It’s good for me to have a group like that.”

Derek said his squad wants to exceed expectations this year.

“We talk about that after every game – don’t be satisfied just because we are undefeated,” Derek said. “There is plenty more to accomplish. Last year we went 18-2 in the regular season and 19-3 overall, but we didn’t win a league or a District. Our guys have bought into that mindset. That’s helped us get to where we are.”

Matt is keeping a close eye on not only his team, but Derek’s as well.

“I probably get more stressed watching his games,” he said. “I’m really proud of what he has been able to do.”

Doug Donnelly has served as a sports and news reporter and city editor over 25 years, writing for the Daily Chief-Union in Upper Sandusky, Ohio from 1992-1995, the Monroe Evening News from 1995-2012 and the Adrian Daily Telegram since 2013. He's also written a book on high school basketball in Monroe County and compiles record books for various schools in southeast Michigan. E-mail him at [email protected] with story ideas for Jackson, Washtenaw, Hillsdale, Lenawee and Monroe counties.

PHOTOS (Top) Father Matt, left, and son Derek Seidl are leading undefeated boys basketball teams this season at Olivet and Napoleon, respectively. (Middle) Senior Brayden Wine makes a move toward the basket for the Eagles. (Below) Derek Seidl instructs his players. (Olivet photos courtesy of Olivet High School; Napoleon photos by Jeff Steers/JTV.)

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.)