Past Wildcats Bringing Valuable Experiences Home as Three Rivers' New Hoops Coaches
By
Scott Hassinger
Special for MHSAA.com
December 2, 2025
THREE RIVERS – Basketball has always been a passion for rookie Three Rivers coaches Drew Bosma and Michael Morrison.
The two former Wildcats aim to bring that same level of energy they exhibited during their playing careers as they embark on their first varsity coaching stints.
Both Bosma and Morrison have brought along a few familiar faces as they begin working to rebuild Three Rivers' strong basketball tradition.
Bosma, a 2009 graduate, replaced long-time mentor Brian Burg as the Wildcats' varsity boys coach, while Morrison has taken the reins of the girls program from Carley Shoesmith.
As a student-athlete at Three Rivers, Bosma excelled in football, basketball, baseball and track & field. He continued his playing career at Alma College and Liberty University before returning home and completing his undergraduate studies in psychology through online courses.
"My psychology background has been useful in my coaching career. The kids you work with have so many different issues they encounter than when I was in school," said Bosma, who is employed in the RV Industry at Grand Design in Elkhart, Ind.
Bosma's early shift works out perfectly with his coaching duties. After 11 seasons as Three Rivers’ JV boys coach, he spent the last two as a varsity assistant at Portage Northern. His immediate goal is to renew enthusiasm within the program.
"My experience with Three Rivers basketball as a player was a very good one. I want to build the culture to the point where people want to be here, the effort isn't questioned and (we) have kids who enjoy the game," Bosma said. "I've had a lot of good mentors in this game. Now that I'm a head coach, I want our players to be able to step onto the court and play freely. Yelling after every mistake they make isn't going to teach them anything. They are going to make mistakes in life, and they have to understand it’s ok to mess up and learn from those mistakes.”
Bosma's additional goals this season are simple ones.
"I want our kids to make it known that we have competed hard in every game with a no-quit attitude. It's a coach’s dream to win every game, but I want to make sure these kids are becoming better people as well as basketball players," Bosma said.
Long-range goals include increasing interest among students to try out for the team. He and his staff have organized the Three Rivers NextGen Boys' Basketball Program for students in kindergarten through eighth grade that will begin in January and focus on building skills and nurturing players who may fill the ranks down the road.
Bosma's coaching philosophy includes being tough on his players while showing that he truly cares about their well-being.
"As a coach I'm going to be hard on you, but these guys know that it’s out of love and concern for them,” he said. “They understand that anything I say to them is meant truthfully, and it comes from the heart. I want them to know they can come and talk to me. I want them to return 10-12 years later and notice the same type of feeling in this program. All of my coaches are either former teammates of mine or guys who played for me.”
Tirrell Hausmanis, a former hoops star at Three Rivers, serves as Bosma's varsity assistant. Brenden Brown is the Wildcats' junior varsity mentor, and alumnus Thomas O'Dell is the freshman coach.
"Having Three Rivers alumni on our coaching staff teaches these kids how important basketball is to our community," Bosma said.
Offensively, Bosma expects the Wildcats to be able to stay in space and use their long wing players and better shooters to their advantage. Among the top returners are junior point guard Brayden Carpenter, 6-foot-6 senior forward Zander Barth (who is committed to Central Michigan for football), and senior forward Carter Langston.
Carpenter averaged 13 points per game as a sophomore, as Three Rivers finished 7-15.
"You can tell there's a different attitude under the new coaching staff. There are lot of guys now who want to put in the extra time and energy to get better,” Carpenter said. “Our communication on the court has improved, and Coach Bosma's system allows us to play freely without worrying about the consequences of making a mistake.”
Three Rivers looks to be more adaptable at the defensive end.
"Defensively I want to change things up all the time. We don't want to just sit back in one zone or play man-to-man, but rather press whenever we can,” Bosma said. “We have a group that has improved its basketball IQ, which allows us to do so much more as coaches. We have good team camaraderie and kids who are going to play for each other. These guys are more excited about getting the win rather than what shows up in the box score.”
Bosma has seven seniors on his roster, but Three Rivers still is a fairly young team in terms of experience.
"We have long and athletic kids and guys who could be pretty good once they build their confidence level. We have great guards and kids who like to defend. Defense has become somewhat of a lost art in high school basketball. We have the tools though to be a successful basketball team," Bosma said.
Morrison, a 2003 Three Rivers graduate who played football, basketball and baseball for the Wildcats, has taken the reins of the girls program. After high school, Morrison attended Ferris State University where he graduated with a psychology degree as well. He is employed as a probation officer for the state.
Morrison has extensive experience coaching basketball. He started out coaching travel basketball in Paw Paw while also coaching high school teams at Kalamazoo Loy Norrix, Vicksburg and Three Rivers, including the last five years as the JV boys coach under Burg. He also served as an assistant men's coach at Glen Oaks Community College under Mike Elliott.
"Working under Mike taught me so much more about basketball and has made me an even better coach. That time was very beneficial," Morrison said.
Morrison's immediate goal is to provide stability in the girls program.
"These girls have had several coaches in the last few years. I want to provide some stability and help the program grow from the lower levels,” he said. “Obviously you want to win championships, but right now we have to start with attainable goals like finishing over .500, which we haven't done in a while.”
Other goals that Morrison feels are within Three Rivers’ grasp are finishing in the top half of the Wolverine Conference and competing for a District title. The Wildcats were 8-14 last season and tied for sixth in the league.
His philosophy centers around pace and space.
"I want to get up and down the floor and defend. We want to execute an offense in the halfcourt, but also get up and down the floor and get some fastbreaks when we can. We spent the first couple weeks of practice working on executing things the right way," Morrison said.
Senior guard Dani Glass, a second-team all-Wolverine Conference pick last season, returns for her fourth varsity season. Glass, who averaged 12 points per game as a junior, has committed to play at Kalamazoo Valley Community College.
"Dani makes us go and is our catalyst for everything we do offensively. We expect more from her this season as she gets ready for the next level," Morrison said.
Sophomore post player Braylee Burg will be another key component for the Wildcats, along with senior defensive specialist Jersey Roehrs.
"I feel I help my team most with my ability to box out and create a lane for my guards along with providing rebounding. I want to work on finishing stronger at the rim this year,” Burg said. “Our coaching staff has us doing fun drills that are getting us ready for the season. We want to get the ball down the floor more effectively and set up our offense."
Morrison is most excited about his team's work ethic.
"We are very excited about this team's potential and are really leaning heavily on our seniors to give us a big great burst of energy and bring everyone else along,” Morrison said. “People are going to see a very well-disciplined group that works hard and together as a team. We are working extremely hard on our communication and shooting as well."
Parker Ellifritz, who ranks among Three Rivers’ all-time leading scorers, serves as Morrison's varsity assistant. Olivia Hancock, whose played on the 2016 Class B championship team at Marshall during her prep days, fills the role of junior varsity coach with Payge Ellifritz, Parker's sister, serving as her assistant.
Scott Hassinger is a contributing sportswriter for Leader Publications and previously served as the sports editor for the Three Rivers Commercial-News from 1994-2022. He can be reached at [email protected] with story ideas for Berrien, Cass, St. Joseph and Branch counties.
PHOTOS (Top) Above, the Three Rivers boys basketball coaching staff, from left to right: junior varsity coach Brenden Brown, head varsity coach Drew Bosma, varsity assistant Tirrell Hausmanis and freshman coach Thomas O'Dell. Below, the girls basketball coaching staff, also from left to right: varsity assistant Parker Ellifritz, head varsity coach Michael Morrison and junior varsity coach Olivia Hancock. (Middle) Junior point guard Brayden Carpenter (0) returns for his second varsity season at Three Rivers. (Below) Senior Braylee Burg (52) returns for her second varsity season for Three Rivers. (Photos by Scott Hassinger.)
Heritage Earns 'A' with Championship Effort
By
Paul Costanzo
Special for MHSAA.com
March 17, 2018
GRAND RAPIDS – Nothing could wipe the smiles off the faces of the Saginaw Heritage players and fans Saturday – not even a trophy to the head.
“Did you see our fans today? They’ve been out in full force all weekend long,” Heritage coach Vonnie DeLong said. “We’ve got a kid that’s been probably at every game and just split his head open on the trophy in the celebration, like he’s bleeding, our trainer is having to tend to him right now – I don’t know if he needs stitches or what. But, he’s got a smile on his face. He’s loving it.”
There was plenty to love for the Hawks at Van Noord Arena as they rolled to a 57-36 win in the MHSAA Class A championship game against East Lansing.
It was the first MHSAA title since 2002 for the Hawks (27-1), who were making their third appearance in the championship game.
“It’s just been a tremendous run,” DeLong said. “These kids have just gotten better every day, and I think that today we played a lot better than we did (in the Semifinal). I don’t think we played great (in the Semifinal), but I think today they came out with some resolve and they really wanted this state title today, and I think they played like it.”
Heritage used a balanced offense and dominant efforts on the glass and at the defensive end of the floor to hand East Lansing its first and only loss of the season.
The Trojans (26-1) shot 10 of 43 (23.3 percent) from the field as they struggled to figure out Heritage’s 2-3 zone defense, often having to settle for 3-pointers, which accounted for 22 of their 43 field goal attempts.
“They were moving on the flight of the ball, which is really good in the 2-3 defense,” said East Lansing senior and 2018 Miss Basketball winner Jaida Hampton, who finished with six points. “They got to where we were on the passes, and they were not allowing (passes into) the middle of the zone. It was open, but when you got there, they were tipping it, so they were just moving really, really well.”
East Lansing was held scoreless for a span of 7 minutes, 40 seconds during the first and second quarters, which allowed Heritage to initially put some space between the two teams. The Hawks took a 13-point lead into the break, and while East Lansing was able to get within nine in the second half, it couldn’t score consistently enough to fully mount a comeback.
It was the third time this season Heritage had broken out the zone defense, according to DeLong, who said she wanted to counteract East Lansing’s speed.
“I thought they were pretty quick for us, and we’ve traditionally played a lot of zone, but this year we played almost all man,” DeLong said. “I thought in our zone, it just gives us a different look, and it’s a struggle, I think – you might have seen that today with East Lansing – it was probably a little bit of a struggle for them to attack it.”
On the other end, Heritage had four players in double figures, and the one starter who wasn’t was Moira Joiner, the leading scorer during the season. She added six assists and nine rebounds to her four points.
Senior Madison Camp led the way with 15 points and 10 rebounds, while Shine Strickland-Gills had 12 points and 12 rebounds, Jessica Bicknell had 12 points and Mallory McCartney had 10 points.
A good chunk of those points followed offensive rebounds, as the Hawks had 15, compared to 14 defensive rebounds for the Trojans. Heritage had a 43-23 rebounding edge overall.
“We are a team that doesn’t have a lot of size; it’s a necessity for us to box out to win games,” East Lansing coach Rob Smith said. “Tonight, we were victimized 43 times on the boards to only our 23. You’re not going to win too many basketball games in that situation. I gotta say, the Strickland kid there, she was just really, really good tonight. She was very, very tough down low, and we just didn’t have an answer for her.”
The secret for Strickland-Gills’ performance was a simple one – work hard.
“I don’t really expect it, I just kind of come out and I go hard,” Strickland-Gills said. “Most people would say I’m a defensive player, and that’s what I like to do; it’s effort. That’s all it takes to get 12 rebounds is effort. I know my teammates will get me to score, so I don’t really worry about that. My thing is just to play defense.”
Aaliyah Nye led East Lansing and all scorers with 18 points, all coming on 3-pointers as she was 6 of 10 from behind the arc. No other Trojan scored more than Hampton’s six.
“I’m so proud to be the coach of this fine program, and most importantly these wonderful ladies that are sitting next to me and the other 11 that are in the locker room right now,” Smith said. “I know they’re disappointed with the outcome today, but the body of work is truly amazing.”
PHOTO: (Top) Saginaw Heritage celebrates Saturday after clinching the Class A championship at Van Noord Arena. (Middle) Heritage's Shine Stickland-Gills (32) battles East Lansing's Amelia McNutt for the ball.