Mendon Coach Takes Reins from Mentor
By
Wes Morgan
Special for MHSAA.com
September 6, 2016
It wasn’t the right time for an interview because John Schwartz didn’t want to be the center of attention. Besides, he had said all he wanted to say in February when he announced his retirement.
More than anything else, just a few minutes prior to the Mendon varsity football team opening the 2016 season against Bridgman, he wanted to address his attire.
Swiftly moving through the parking lot toward his car, Schwartz looked up, made eye contact with me, and his voice boomed through a shop broom of a mustache, “I put my shirt on backwards.”
Of course he did. His routine was off after more than four decades.
Schwartz exchanged pleasantries as he stood bare-chested about 30 parking spaces from the entrance to the field named after him. He checked to make sure the tag of his T-shirt was at the back of his neck this time.
We walked back to the stadium and talked about his kids and his grandchildren, whom he adores, and for whom, along with his wife, he retired from the game he treasures. When he turned in his letter of retirement to the Mendon school board in February at the age of 66, he said it was time to make more time for them.
He then climbed the bleachers to the press box, where he plans to watch the Hornets and provide advice when requested. Of all places, most of our interaction these days is on Facebook, where he’s quick to like a family photo.
I never took John Schwartz, a man who enjoys crafting things out of wood in his spare time, for a social media fan. But I learned over the years he’s full of surprises.
For a long time, Schwartz boasted the all-time best winning percentage in Michigan prep history. At the end of the 2014 season, his record at Mendon was 269-43 for a .862 percentage. That would have been a good time to retire. He knew, however, the Hornets were in for a rough 2015 season with low numbers in terms of bodies, and, as it turned out, victories. Mendon went 5-5, making his career record 274-48 and his winning percentage .851 — second all-time behind former Schoolcraft coach Larry Ledlow (.853).
He took one for the team.
It’s Bobby Kretschman’s team now, and you’re not going to find anyone in the small town of Mendon who would disagree with Schwartz concerning Kretschman’s worthiness to continue a tradition that includes 13 MHSAA championships — 10 of which were with Schwartz at the helm.
Kretschman, a former star linebacker for the Hornets and an assistant coach with the program for 10 years, was groomed for this role. In the same week in March when his first child, Connor, was born, Kretschman officially accepted the job.
Ranking third all-time in program history with 360 career tackles, including 11.7 stops per game as a senior on the 2005 Division 8 championship team, Kretschman fully understood the significance of becoming the school’s 23rd head coach.
“I’m excited,” he said at the time. “It’s going to be fun. We’re replacing a legend here. This is why I went into coaching and teaching. I didn’t think it was actually going to be at Mendon.”
The Hornets are 1-1 this season under his watch, with a loss to an excellent Cassopolis team in Week 2. But after the Hornets topped the Bridgman Bees in Kretschman’s debut, the new ball coach sounded an awful lot like the old one.
He asked the players gathered around him in the west end zone if they wanted to win a state title this year — perhaps a reach to some after Mendon went .500 last fall. They all believe they can. So did every kid who put on the green jersey since 1989.
Schwartz would always tell you that the Mendon staff coached the kids the same from the Rocket level to varsity. The plays, the verbiage and the expectations were consistent.
And it was all underscored by a sense of responsibility.
“There’s a great sense of pride at Mendon and I’ll be damned if that’s going to be lost,” Kretschman said. “That’s why you want to put the time into things and make sure you’re putting the best product out there you can. Your name is on it and you want it to be done right.”
Wes Morgan has reported for the Kalamazoo Gazette, ESPN and ESPNChicago.com, 247Sports and Blue & Gold Illustrated over the last 12 years and is the publisher of JoeInsider.com. He can be reached at [email protected] with story ideas for Berrien, Cass, St. Joseph and Branch counties.
PHOTO: Former linebacker Bobby Kretschman takes over the Mendon program this season from longtime coach John Schwartz. (Photo by Wes Morgan.) VIDEO courtesy of JoeInsider.com.
Sadler Primed for Big Finish to Championship-Filled Cass Tech Career
By
Keith Dunlap
Special for MHSAA.com
August 22, 2025
DETROIT — For C.J. Sadler, it all started with a token of generosity from a neighbor he calls “Mr. Johnson” when Sadler was just 7 years old.
Sadler recalls how Mr. Johnson – the grandfather of childhood friend Jalen Johnson, who went on to star at Belleville – paid for his for his initial registration for Detroit’s Police Athletic League.
Sadler said the elder Johnson noticed his aggressiveness while out playing with an older kid in the neighborhood, and saw something in Sadler that made him believe he was ready to give football a try.
So Mr. Johnson forked over $250 to help get Sadler enrolled in the youth football league.
“I’ll never, ever forget that,” Sadler said of Mr. Johnson, who has since passed away. “He’s the reason I’m doing this now.”
What Sadler is doing right now is establishing himself as one of the elite high school players in the Midwest.
A senior wideout/defensive back for 2024 Division 1 champion Detroit Cass Tech, Sadler is widely considered the state’s best player going into this season.
On Friday, he committed to play next for Bill Belichick at North Carolina, primarily because the Tar Heels will give him the opportunity to play on both sides of the ball in college.
“I definitely can pull it off,” Sadler said. “I know it’s college, and it’s the next level. But I told coaches I want to play both sides, and that’s what I want to do. Whatever I’ve got to do to do it, I’m going to do it.”
Anyone who watched Sadler during last season’s 42-20 win over Hudsonville in the Division 1 championship game sure knows what he can do on the field.
Sadler caught six passes for 47 yards and two touchdowns, finishing off a season that saw him catch 51 passes for 1,043 yards and 14 touchdowns total.
Defensively, he had three solo tackles and played his usual lockdown pass coverage in the secondary.
Sadler is entering this fall as a four-year varsity player, but he spent the first two years playing a lot of quarterback for the Technicians.
But when current quarterback Donald Tabron came into the fold as a freshman last year, Sadler approached Cass Tech coach Marvin Rushing with an idea.
“He was one of the gentlemen who approached us and said, ‘Hey, I think the team may actually flow better if Don is in the lead,’” Rushing said. “We had the opportunity to be more dynamic with him out on the edge. Obviously preparing for the next stage and college football, it was less wear and tear on him. He was fundamental and paramount in being able to transition because if your players resist, it’s hard to have that growth in the program.”
Before last season, Sadler made it a point to take the promising Tabron under his wing and help him get adjusted to varsity football and the tradition-rich program that is Cass Tech.
“He knows a lot about the game of football, and he knows a lot about Cass Tech football,” Tabron said. “He was just giving small tidbits when I need it and giving me small pieces of information to learn.”
After some initial growing pains, Tabron matured enough to help Cass Tech win another Division 1 title.
With the quarterback now a year older and more comfortable as a sophomore, Tabron to Sadler figures to be one of the most lethal passing combinations in the state.
Rushing said the biggest emphasis for Sadler has been taking care of his body and getting it ready for the next level, focusing on his flexibility, nutrition and hydration, which only enhances an incredible appetite to win.
“He despises losing, and it becomes contagious,” Rushing said. “Weight room, basketball, football. You could be playing video games with the guy. He doesn’t want to lose.”
Sadler actually has two state championship rings at Cass Tech, as he was a reserve as a freshman on Cass Tech’s basketball team that won the Division 1 title in 2023. He said he still communicates with the star of that team, Darius Acuff, who will be a freshman at Arkansas this year.
“That’s my brother,” Sadler said. “I just talk to him about his college life right now, and he’s telling me.”
A big senior season, a collegiate career and maybe even a professional opportunity down the road all are on the table for Sadler’s future.
No doubt, Mr. Johnson is above smiling and proud of it all.
Keith Dunlap has served in Detroit-area sports media for more than two decades, including as a sportswriter at the Oakland Press from 2001-16 primarily covering high school sports but also college and professional teams. His bylines also have appeared in USA Today, the Washington Post, the Detroit Free Press, the Houston Chronicle and the Boston Globe. He served as the administrator for the Oakland Activities Association’s website from 2017-2020. Contact him at [email protected] with story ideas for Oakland, Macomb and Wayne counties.
PHOTOS (Top) Detroit Cass Tech’s C.J. Sadler (1) stretches into the end zone for a touchdown during last year’s Division 1 Final at Ford Field. (Middle) Sadler has recently committed to continue at North Carolina.