Onekama Celebrates New Stadium, Legends Past with Eyes on Another Playoff Run
By
Tom Spencer
Special for MHSAA.com
October 23, 2026
Pretty much every player who has put on the Portagers football jersey over more than six decades of Onekama High School football knows the name Jim Taylor.
And if they didn’t know it before the team’s 52-8 win over Holton on Oct. 10, they do now.
The community of Onekama honored their former coach, celebrated the 50th anniversary of the only undefeated squad in the Portagers’ history and dedicated the district’s new football stadium during the win over Holton – which also helped keep Onekama’s playoff hopes alive this fall.
The Portagers enter this weekend’s regular-season finale at Merrill ranked No. 14 on the 8-Player Division 2 playoff-points list. The top 16 qualify for the postseason, which begins next week.
“We love our history and traditions – all of the generations have just supported each other and built it into what it is today,” said fourth-year coach Justin Sedelmaier. “The former coaches are still involved, mentoring me. … Coach Jim Hunter and Coach Jim Taylor … still coming and seeing and saying hi to the team and stuff every now and then. The ’76 team, a lot of them like Jerry Brown, are always around supporting us.”
Brown, the quarterback of the only Onekama team to finish undefeated, was the primary organizer of the reunion. He was on hand for the celebration, along with Hunter and Taylor, and was even more excited about honoring Taylor than he was about the reunion.
“The motivation behind it for me anyway, personally, was to throw as much light on our coaching staff, and most specifically, the head coach, Coach Taylor, who had such a huge impact on so many lives – mine for sure,” Brown said. “This was all about shining a light on Coach Taylor and his wife, Lora – what a team. She's been right there with him all the way, supporting him.”
Lora Tayler was the school’s cheerleading coach during the first decade of football at Onekama. She was also on hand for the Oct. 10 festivities.
Brown was one of 14 players in attendance to honor the 1976 team, which finished 8-0 and won the Northwest Conference title but did not qualify for the MHSAA Playoffs, which were in only their second year and included only four teams statewide per Class at that time. (Other Onekama teams have since finished perfect for the regular season but lost in the playoffs.)
Taylor started the football program in 1964 and served as head coach until 1988. During his time guiding Onekama, Taylor compiled a 124–58–3 record with only two losing seasons over 22 years. He returned to coaching as an assistant at Onekama from 1997-2008 and was inducted into the Michigan High School Coaches Association Hall of Fame in 2005.
During Taylor’s early years, the Portagers played their home games at nearby Manistee High School while waiting for a home field of their own. The new stadium was built thanks to support of a successful 2024 bond proposal which also provided enhanced security technology, an updated gym, new playground equipment, pickleball courts, team rooms and a modernized press box.
The press box replaced the original built by students in a shop class at Onekama, including the grandfather of the current – and only fourth – coach in the Portagers’ history.
“The press box that just came down was built by the assistant coach, Mr. Foster's shop class, and my grandfather was part of that,” said Sedelmaier, who was the defensive coordinator for four years under John Neph, who with Taylor and Hunter has been the only other head coach Onekama varsity football. “The shop class built the press box and stuff on the first field and just finally now, 60 years later, we're able to make all these field upgrades. It's really been a vision for a long time, and something that I fought for, past players have fought for, the community fought for, and it's a vision that finally came together.”
Sedelmaier was a 2007 graduate of Onekama. Taylor was an assistant coach then. Sedelmaier’s grandfather, Phil Sedelmaier Sr., father Phil Sedelmaier, Jr. and uncle Todd Sedelmaier all played for Onekama during Taylor’s head coaching days.
Justin Sedelmaier has the Portagers primed for another playoff run. They are 6-2, a win tonight should guarantee them a spot in the playoffs and potentially an opportunity to host a game at the new stadium. A loss also won’t necessarily end the season for Onekama, which has reached the 8-Player Division 2 Semifinals the past two seasons. The Portagers’ strength of schedule is expected to boost their playoff chances, no matter the outcome in the regular-season finale.
Bennett Zeller leads the offense. The sophomore quarterback has completed 32 passes for 683 yards and eight touchdowns and picked up 762 yards and 12 touchdowns running the ball. His favorite target is junior Jason Sedelmaier, who has 11 catches for 260 yards and three touchdowns. The next rushing leader behind Bennett is Caleb Porter, also a junior, with five touchdowns while averaging 54 yards per game.
On the other side of the ball, Onekama is led once again by senior Ryan Hrachovina, an all-state defensive linemen last season. He has been credited 103.5 tackles this year – with 22 tackles for a loss and 18 sacks. He blocked a kick and ran it in for a touchdown earlier this fall. He’s also forced a fumble and recovered another.
Jason Sedelmaier also has been a big contributor defensively with 37 tackles, including four for a loss and one sack. He leads the team with 11 pass breakups and has an interception and a fumble recovery, along with a forced fumble.
The Portagers’ only loss last season came in a Division 2 Semifinal to Felch North Dickinson. Coach Sedelmaier is ready to build on the support of Onekama’s former players and coaches as his team prepares to make another run.
“To get to see them all coming back, wearing their replica jerseys and supporting us while we get a look back at some of the history and honoring that history was great for the kids to see,” Sedelmaier said. “That team was the first team to ever go undefeated in the regular season, and they're still the only team that's ever went the entire season total undefeated.”
Tom Spencer is a longtime MHSAA-registered basketball and soccer official, and former softball and baseball official, and he also has coached in the northern Lower Peninsula area. He previously has written for the Saginaw News, Bay County Sports Page and Midland Daily News. He can be reached at [email protected] with story ideas for Manistee, Wexford, Missaukee, Roscommon, Ogemaw, Iosco, Alcona, Oscoda, Crawford, Kalkaska, Grand Traverse, Benzie, Leelanau, Antrim, Otsego, Montmorency, Alpena, Presque Isle, Cheboygan, Charlevoix and Emmet counties.
PHOTOS (Top) Longtime Onekama coach Jim Taylor shakes hands with current players during the football program’s reunion and recognition night Oct. 10. (Middle) Ryan Hrachovina (25) works to get around a Holton blocker. (Below) Members of the 1976 Onekama team walk toward the field at the new stadium. (Photos by Meredith McNabb Photography.)
Five for 50: Record Remains Golden
By
Geoff Kimmerly
MHSAA.com senior editor
September 20, 2012
By Geoff Kimmerly
Second Half editor
Tom Essenburg remembers one night 50 years ago like it was just last Friday.
Rain had been falling steadily on Sept. 21, 1962, as the Holland and Muskegon Heights football teams took the field at Holland's Riverview Park for their Week 2 game.
Heights was coached by the already-legendary Okie Johnson, and at his disposal were a handful of speedsters who could potentially make for a long night for Essenburg, a senior defensive back – although he had a hopeful hunch the wet weather might hinder the Tigers' passing game.
“I’m thinking to myself, what’s going to go on today?” Essenburg remembered this week. “They threw six passes the whole ballgame, because it was so wet.
“They didn’t complete one to a Muskegon Heights player,” he added. “But they completed five to me.”
Friday marks the 50th anniversary of Essenburg grabbing five interceptions, an MHSAA record for one game that twice has been tied but still stands half a century later.
The next day's Holland Evening Sentinel first told of Essenburg's final interception, which he returned for a touchdown with 13 seconds to play in the 12-0 victory. The report's seventh paragraph explained that Essenburg “had quite a night with enemy aerials."
Essenburg, by his own estimation, was good but “not anything exceptional” at football. But he'd go on to captain the Western Michigan University men’s tennis team and officiate five MHSAA Football Finals during a 41-year career wearing the stripes. He's reffing still – he will be in the white hat Friday at Zeeland East – and owns and operates a fitness club in Grand Rapids.
It is more for those reasons that Essenburg is known well in the west Michigan athletic community. But the times have come, every few years or so, when someone runs across his name in the MHSAA record book, or recognizes his name from the record board at Holland High.
Doing his job
“I had a job to do. I was a defensive back. My job was to make sure people didn’t get behind me,” Essenburg said this week. “I don’t think I counted (the interceptions) during the game. Not until I got the paper the next day did I think that (five) must have been right.”
When his family headed to Holland to see relatives, Kristin Callis remembers her dad asking her and her siblings if they’d like to stop by the field to see where he had his history-making moments.
“Of course we would groan and act like it would be the end of the world to make the stop. I only recall seeing the field once,” said Callis, the eldest of Essenburg’s three children. “It was really just a funny thing my Dad would say to us. He was proud yet humble when it came to his accomplishment.”
Essenburg also played baseball, basketball, and ran track at points during his high school years. After a standout tennis career with the Broncos, he became a teacher and later athletic director at Allegan High – and as a coach he started a boys tennis program that became one of the state’s elite under successor Gary Ellis.
Essenburg does most of his officiating these days for football and softball, and also has worked at the collegiate level. This spring, Essenburg received his 40-year service award from the MHSAA for his work between the lines.
“Excelling in high school sports charted the course for the rest of my Dad's life,” Callis said.
Essenburg owns Endurance Fitness in Grand Rapids. Previously, he started the Ramblewood Raquet Club in Grandville and managed the East Hills athletic club for nearly two decades. All three of his children got their first jobs at his club, and he taught them to play as many sports as they had interest. Essenburg's tennis skills no doubt passed down to Callis, who played at Hillsdale College. And, of course, the children have a pretty good idea what's happening on the football field – when they were kids, Essenburg would quiz Kristin, Heidi and Ryan on football officiating signals.
History lives on
Essenburg's listing is the oldest for a defensive statistic in the MHSAA football record book. (Temperance Bedford's Tony Gill in 1990 and Concord's Zach Brigham in 2010 also grabbed five interceptions in one game to tie the record.)
But in a final ironic twist, recognition didn't come right away. Back then, a local service club sponsored a Player of the Week award for Holland's football team, with the best player each game honored the following Thursday. For the Heights game, Essenburg had to be a shoe-in.
The award that week went to a defensive lineman.
"I was just heartbroken. I said, 'What more could I do?'" Essenburg said. "But that was fine. Later in the year I got it."
“It’s a good thing I’m a referee,” he then joked. “If I was (a back judge), I might be really lenient with pass interference.”
PHOTOS: (Top) Tom Essenburg was mentioned prevalently in the Sept. 22, 1962 Holland Evening Sentinel for his five interceptions the night before against Muskegon Heights. (Middle) Later that season, the Sentinel also ran a photo of Essenburg attempting to haul in a pass. (Bottom) Essenburg has officiated in five MHSAA Football Finals, the most recent in 2004 at the Pontiac Silverdome.