Byron Brother & Sister Teaming Up Once More
By
Paul Costanzo
Special for MHSAA.com
October 23, 2018
When it was announced Sunday night that Byron was included in the Division 6 playoff bracket, it wasn’t a surprise for the 5-4 Eagles – but it did provide new opportunities.
An opportunity to play another game. An opportunity to avenge a Week 1 defeat against Flint Hamady. An opportunity to stay together for at least one more week as a team.
In the Marvin household, it provided one other unique opportunity: a chance for senior TJ and his younger sister Sarah, a sophomore, to be teammates on the Eagles’ offensive and defensive lines. Sarah Marvin was a captain on the Eagles’ junior varsity team this year, and is among a group of players moving up to the varsity for the postseason.
“That’s awesome to be able to play football with your sister,” TJ Marvin said. “But to play the same positions and not have to go easy, it’s good, because I can still get a good look.”
It’s the second straight year the Marvins have had this opportunity, and in 2017 they actually were able to line up next to each other late in the Eagles’ loss to Ithaca.
When it comes to practice, being on the same field is nothing new as Byron’s varsity and JV teams often practice together. That means brother and sister – who both play defensive end and offensive tackle -- not only share a field, but also get to square off throughout the season.
“It’s fun,” TJ Marvin said. “It’s cool to be up against your sibling. Caliber of player wise, she lines up just like all the other guys, so I’m still getting a good look. It’s not much different.”
The Marvins get to spend plenty of time together athletically, as both are also throwers on the track & field team, along with Sarah’s twin sister, Becky. Sarah and Becky also get to play basketball for their mother, Theresa, who is the Byron girls varsity basketball coach.
“Everyone in my family knows about throwing,” Sarah said. “All of the sports – you can go home and talk about it, and everyone in your family understands.”
Football is also a family thing, but it’s something special TJ and Sarah share. They started playing while she was in first grade and he was in third, and often times found themselves not only as teammates, but also lined up next to each other on the offensive line.
Starting in the male-dominated sport was something Sarah didn’t think twice about.
“I don’t know if it was something that so much drew me to it. It was just that all of my boy cousins always played,” Sarah Marvin said. “I have (two younger cousins, two younger brothers), an older brother and an older cousin, and we would always rough house.”
Theresa Marvin said her daughter has always loved the game -- whether it be watching or playing -- and became a student of it. TJ agreed.
“Sometimes I’ll give her tips and stuff, but she is very athletically smart,” TJ Marvin said. “She knows the game, watches a lot of football and she’s very good at big picture plays and seeing what’s going on. Any sport, really, but especially football where there is so much going on, she really analyzes the game.”
While they started playing at the same time, TJ does have plenty of experience he can pass onto his younger sister. Injuries kept him off the field for the majority of his freshman and sophomore seasons, but the 6-foot-3, 235-pound two-way starter was an all-conference selection as a junior. He also is a varsity captain this season.
Sarah Marvin already has established herself as an all-state athlete, finishing third this spring at the Lower Peninsula Division 3 track & field championships in the discus and shot put. She was also an honorable mention all-state selection in basketball during her freshman year.
Throwing appears to be her future as an athlete, and continuing to play football is something they’re taking year by year.
“All through my freshman year I was dead set on it, that I’m going to play all four years,” Sarah Marvin said. “I think that’s changed a little bit. I had a kind of close call where a kid went to make a tackle and I was behind our running back, and he fell right into my knee. So that’s the main thing, is not getting hurt.”
Worrying about getting injured, however, has nothing to do with Sarah’s gender.
“Sometimes I worry about it, but I don’t worry about her anymore than I would other guys on the field,” TJ Marvin said. “I worry about it a little bit with her coming up on varsity where there are much bigger players and it’s a little more intense, but I know what she can do physicality wise and the kind of athlete she is. I worry about her getting hurt, but I worry about every one of my teammates getting hurt.”
Sarah is simply a member of the team, and she says that’s something that resonates through the program.
“Within my grade level and even the grade older, since I’ve played since the first grade, I think they’re just used to it -- we’re definitely just regular teammates,” she said. “They don’t treat me any different than the other kids; they’re just out there to play football. I’d probably be annoyed if they didn’t hit me as hard as they hit everyone else.”
Despite that, the Marvin siblings realize their situation is unique, and they feel fortunate to be able to experience playing together for at least one more week.
“(Getting on the field together) would be a really cool thing to do,” Sarah Marvin said. “Especially in his senior year.”
Paul Costanzo served as a sportswriter at The Port Huron Times Herald from 2006-15, including three years as lead sportswriter, and prior to that as sports editor at the Hillsdale Daily News from 2005-06. He can be reached at [email protected] with story ideas for Genesee, Lapeer, St. Clair, Sanilac, Huron, Tuscola, Saginaw, Bay, Arenac, Midland and Gladwin counties.
PHOTOS: (Top) TJ, left, and Sarah Marvin take the field for Byron’s varsity and junior varsity teams, respectively, this season. (Middle) TJ and Sarah first teamed up nine years ago when TJ was in 3rd grade and Sarah in 1st. (Photos courtesy of the Marvin family.)
Adrian Football's 'Storyteller' Koehn Begins 52nd Season on Radio Waves
By
Doug Donnelly
Special for MHSAA.com
September 3, 2025
John Koehn used to collect Sports Illustrated covers – with good reason.
Koehn, 74, has been a sports broadcaster at WLEN, a 3,000-watt station at 103.9 on the FM dial in Lenawee County for more than 50 years. If you are at a football or basketball game where Koehn is broadcasting, chances are you will see a “WLEN” banner hanging nearby.
That banner has been in some unique settings.
“We used to collect Sports Illustrated covers because every once in a while, someone would take a photo and I’d be in the background with the WLEN banner doing the game,” Koehn said. “Over the years we had six or seven Sports Illustrated covers that popped up like that. We went all over back then.”
Koehn broadcast University of Michigan football and basketball games for two decades for WLEN, bringing the action home to listeners in Lenawee County long before the days of streaming services or Internet radio. He did live play-by-play at The Spectrum in Philadelphia when Michigan battled Indiana University in the NCAA men’s basketball championship game in 1976.
“That’s always been my favorite Michigan team ever,” Koehn said.
His favorite thing to broadcast – and the one that has stuck the longest – is Adrian High School football. Koehn did his first Maples football game in 1974 and has done almost every Adrian game since, live on the air. Last week he kicked off his 52nd year doing Maples football when Adrian defeated Dundee 21-0 at Maple Stadium.
“I’ve only missed a handful of games,” he said. “I had a wedding once, and I think another time or two I was sick. I thought I was going to do this maybe three or four years. Here I am. On and on it went.”
Joel Przygodski is the Adrian head football coach. Before that he was an assistant for several seasons and got to know Koehn. Now, they do a weekly pregame coaches show together.
“John has been an important part of the Adrian football community,” Przygodski said. “Friends and families of the program have had the pleasure of hearing his voice call our games for a long time. I enjoy our weekly conversations during the season, and we always seem to talk about players and teams from the past.”
Koehn’s voice is familiar to sports fans in Adrian and Lenawee County. In addition to broadcasting Maples football, he also does at least one county high school basketball game a week and still broadcasts live a handful of baseball and softball games every spring.
“Spring sports are tougher,” he said. “Games get canceled, and it becomes difficult to make them up. The weather outside is unpredictable.”
Koehn grew up in Adrian and played football for the Maples in 1967 and 1968. His father, also John Koehn, held various jobs in the county, including teaching a class at Adrian College.
“He was working on his MBA and teaching at Adrian College,” Koehn said. “For his senior business thesis class, he assigned his students a semester project to research the feasibility of starting an FM radio station in Adrian. He gave them all good grades and used the information to start the station.”
His father was granted the license for 103.9 FM in 1965.
“I was in high school, but I was here when it all started,” Koehn said. “I was pushing a broom and that kind of stuff.”
Adrian had an AM radio station at the time, but the FM station was new.
“The first few years we just gave away FM radios and FM car converters so that people could get the signal,” Koehn said.
One of the first things his father did was form a small network of five stations to broadcast University of Michigan football and basketball games.
“When we started, Michigan allowed any station to broadcast as long as they paid the fees,” Koehn said. “There were at least seven stations. Our station started doing Michigan in 1965 when they went on the air. They were able to do that until the mid-1980s before they went to (WJR) network.”
Koehn, who graduated from Notre Dame, never intended to get into broadcasting. He was at an Adrian basketball game when it happened.
“My first game was a basketball game,” he said. “I just went to help out. I was there, doing stats, and the second half started and the general manager who was doing the game said, ‘Here,’ and handed me the microphone. I got handed a soapbox.”
His dad also launched an FM station in Monroe, 98.3, and gave famed WJR host Paul W. Smith his first radio job.
“My dad knew all about big radio,” Koehn said. “He always said the only way we are going to survive is to make it local, local, local.”
For Adrian, University of Michigan football and basketball was local. He put a lot of miles on his car.
“Back in the day, Michigan basketball played games on Thursdays and Saturdays,” he said. “I remember one weekend, on a Thursday morning, I drove to Madison, Wisconsin, to do a Michigan basketball game. I drove home after the game, got home probably 6 a.m., got some sleep, did a high school game Friday night, and Saturday afternoon I went up to Ann Arbor to do Michigan-Indiana and did a high school game Saturday night. I didn’t have much in the way of pipes by then.”
He also was part of the MHSAA broadcasting network for years.
“I was probably doing 80 basketball games a season back then and driving everywhere,” he said.
During his broadcasts, Koehn keeps his own running stats and often refers back to them throughout his coverage. At halftime, he gives halftime stats, such as leading rushers in football, and tracks things like penalties and first downs.
Koehn said he is an Adrian fan for every game – except when the Maples are playing another local team.
“I’m a fan,” he said. “The only time I’m not is when Adrian is playing another county school. You have to be nonpartisan with that.”
The radio stations have remained in the family. WLEN and 96.5 The Cave, an all-sports format station in Adrian, are owned by his late father’s trust. The other two stations in Adrian, 95.3 FM and WABJ – an AM radio station that was around when WLEN was created – are owned by John’s sister Julie. All four stations are housed in one building in downtown Adrian.
Koehn, who is married, has two children, three grandchildren and three great-grandchildren. His bucket list is to broadcast a hockey game.
While he waits to do that, Koehn remains hooked on broadcasting Adrian football.
“You get to be a little crazy,” he said. “You get into doing the games. We are telling stories and creating memories for people. I’ve had people come up to me and say, ‘Oh, I remember that one game. I was listening. That was one heck of a game.’ It’s all linked to some other memory outside of the football game. Basically, I’m a storyteller – a partisan storyteller.”
Doug Donnelly has served as a news and sports reporter at the Adrian Daily Telegram and the Monroe News for 30 years, including 10 years as city editor in Monroe. He's written a book on high school basketball in Monroe County and compiles record books for various schools in southeast Michigan. He is now publisher and editor of The Blissfield Advance, a weekly newspaper. E-mail him at [email protected] with story ideas for Jackson, Washtenaw, Hillsdale, Lenawee and Monroe counties.
PHOTOS John Koehn begins his 52nd season as the voice of Adrian High School football, broadcasting last week from Maple Stadium. (Photos by Deloris Clark-Cheaney.)