Jenison Reaches 1,000 Wins & Surging
May 23, 2019
By Dean Holzwarth
Special for Second Half
JENISON – The Jenison softball team wrapped up an Ottawa-Kent Conference Black outright title Tuesday night by sweeping Muskegon Reeths-Puffer.
The championship shouldn’t come as much of a surprise because the Wildcats have racked up wins at a consistent pace for the past 45 years.
Jenison has experienced another successful campaign thus far, and reached a program milestone earlier in the season.
The Wildcats notched the program’s 1,000th win by beating Zeeland East in mid-April.
Longtime coach Kari Kossen has been a part of several of those victories, as a former player and now in her 19th season at the helm.
“Our players had an idea, and it was told to them at the beginning of the season that it was coming up,” Kossen said. “We really didn’t make it known, but for us coaches and the whole program it was a really cool thing. They knew about it, but not enough to count it down.”
Jenison began as a program in 1974 and emerged as a perennial powerhouse during the late 1980s and mid 1990s.
Under the direction of legendary coach Jerry Hoag, who collected 529 wins from 1981-1999, the Wildcats won six MHSAA Class A titles over a nine-year span.
They’ve appeared in seven Finals, also including a runner-up finish to Okemos in 1999. Only five teams in MHSAA history have played in more.
Jenison stockpiled state crowns with superb pitching and defense, posting five shutouts in its six championship game wins and allowing only one run overall.
Back then, Georgetown Little League opened up a new facility and was the feeder program.
Kossen, a pitcher who helped the team win back-to-back titles in 1987 and 1988, said pitching guru Ray Sheler had a huge impact in producing a dominant pitching staff.
“He taught the windmill (style),” Kossen said. “Slingshot was well known, but we learned from him and he taught us how to pitch like that and that played a big role in Jenison’s success, just learning how to do the windmill pitching. A lot of other schools didn’t know how to do it back then.”
The Wildcats continue to seek their first Finals appearance since 1999, but have continued to churn out quality players and competitive teams.
A change during the past eight years has been the development of the Wildcat Pride Program, and it has paid dividends on the diamond over the last four.
While various travel teams are abundant throughout the state and include players from different high schools, the Wildcat Pride program is designed to keep girls playing together on the same team in the Jenison community.
“The parent support has really helped with this and has helped make an impact in our success the last two or three years,” Kossen said. “It was something everybody had to buy into eight years ago.
“My sister (Karla Wojtas) and I had a vision to just play together as a community and see if we can learn how to win together, because eventually they’re going to have to do that anyway in high school. We just wanted to come back as a community, and parents have helped coach these teams.”
The idea is to have the girls playing together for several years and creating a bond and trust, much like what occurred in the past.
“We just played so well together because we played together since we were 10 years old,” Kossen said. “In today’s culture girls are playing for different teams, so it feels good to go back to that.”
Former Jenison standout Alexis Hylarides, a 1991 grad and member of the 1990 Class A championship team, said elite coaching in little league with the likes of Ed Kiscorni and Sheler, and then in high school with Hoag, helped catapult the program into a dynasty.
“It starts with good coaching and Ray Sheler took it to a whole other level because without him then they don’t have all those great pitchers,” she said. “The whole goal growing up was to play for Jenison softball because they were the dynamo, and if you played for them then you made it to the big show. It was an honor to play for them, and they don’t make coaches like that anymore.”
Hylarides wasn’t shocked to learn that the program had surpassed 1,000 wins.
“Not one bit,” she said. “This has been such a strong program for many years.”
Jenison produces elite talent as several girls have gone on to play at various levels in college, but fundamentals are the main focus of the current program.
“We’re scrappy, and we teach fundamentals,” Kossen said. “We do the little things that allow us to be that much better, and we do what we need to do to be in every ball game.”
The Wildcats improved to 30-3 with Tuesday’s wins and earned honorable mention in the latest Division 1 rankings.
Jenison has been led by seniors Evelyn Blood, Addison Hansen and Emily Mouat, juniors Kassidi Hill and Emily Siler and freshman Maria Griffore.
“I think we’ve been playing so well together as a group, and they know their roles,” Kossen said. “I can count on all of them to come in and get a hit when they need to or play good defense. They get along so well and are just fun. They want to win, and they have goals.”
Dean Holzwarth covered primarily high school sports for the Grand Rapids Press and MLive for 16 years and more recently served as sports editor of the Ionia Sentinel and as a sports photojournalist for WZZM. Contact him at[email protected] with story ideas for Allegan, Kent and Ottawa counties.
PHOTOS: (Top) Jenison players huddle on the field during a game this season. (Middle) A Jenison base runner slides safely into third base. (Below) The Wildcats welcome a teammate crossing the plate. (Photos courtesy of the Jenison athletic department.)
Performance of the Week: Ravenna's Emily Postema
April 24, 2026
Emily Postema ♦ Ravenna
Senior ♦ Softball
Coming off a Friday night sweep of Division 2 No. 5 Wayland, Ravenna took on three of the most highly-regarded Division 1 teams in the state Saturday at the Grand Haven Invitational – and downed them all to win the tournament, with major contributions from Postema, a returning all-state honorable mention catcher and one of two seniors helping pace the Bulldogs as they pursue a repeat trip to Finals weekend.
Postema was 2-for-2 during a 10-0 win over Division 1 honorable mention Traverse City Central, drove in the game-winning run in a 4-3 victory over honorable mention Midland Dow and also was 2-for-2 with a double in an 11-0 win over the No. 7 Buccaneers. Ravenna is 15-0 and ranked No. 2 in this week’s coaches poll coming off last season’s trip to the Division 3 Semifinals. Postema also was the starting catcher when Ravenna reached the Semifinals her freshman season, and she was a four-year varsity basketball player as well and earned all-league and all-area recognition this winter. She’ll continue her academic and softball careers at Cornerstone University, where she’s planning to study exercise science with a specialty in cardiac rehabilitation.
@mhsaasports 🥎POW:Emily Postema #ravenna #softball #highschoolsports #performanceoftheweek #MHSAA ♬ Bright and fun upbeat pops, Kids, Animals, Pets, Fun, Cute, Happy, Playful, Upbeat(1465232) - SAKUMAMATATA
@mhsaasports 🥎POW:Emily Postema #funfacts #tiktalk #performanceoftheweek #highschoolsports #MHSAA ♬ Girly and cute synth pop - SAKUMAMATATA
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Previous 2025-26 honorees
April 16: Katie Berkshire, Gaylord track - Report
March 26: Kayla Hairston, Goodrich basketball - Report
March 19: Liam Smith, Otsego swimming - Report
March 12: Jack Sayen, Houghton hockey - Report
March 5: Devin Patrick, St. Clair Shores Lake Shore - Report
Feb. 26: Madison Nieuwenhuis, Plainwell wrestling - Report
Feb. 20: Sophie Ramey, Allen Park competitive cheer - Report
Feb. 13: Cam Ryans, Grand Rapids Northview basketball - Report
Feb. 6: Melanie Kolnitys, Midland Dow basketball - Report
Jan. 29: Stella Musialowski, Huron Valley United gymnastics - Report
Jan. 22: Baylor Perkins, Grand Blanc swimming - Report
Jan. 15: Delaney Vanier, Flint Kearsley bowling - Report
Jan. 8: Stevie Hall, Detroit Cass Tech basketball - Report
Dec. 18: Ethan Martha, Ishpeming Westwood basketball - Report
Dec. 11: Louis Smith, Three Rivers wrestling - Report
Dec. 4: Traverse Moore, DeWitt football - Report
Nov. 28: Elizabeth Eichbrecht, West Bloomfield swimming - Report
Nov. 20: Brady Kieff, Blanchard Montabella football - Report
Nov. 13: Ella Laupp, Battle Creek Harper Creek swimming - Report
Nov. 7: Hunter Eaton, Charlevoix cross country - Report
Oct. 31: Stephen Gollapalli, Lansing Christian tennis - Report
Oct. 23: Talya Schreiber, Pickford cross country - Report
Oct. 16: Avery Manning, Dexter golf - Report
Oct. 9: Brady Van Laecke, Hudsonville football - Report
Oct. 2: Sarah Giroux, Flat Rock volleyball - Report
Sept. 25: Sam Schumacher, Portage Central tennis - Report
Sept. 18: Kaylee Mitzel, Saline field hockey - Report
Sept. 11: Natasza Dudek, Ann Arbor Pioneer cross country - Report
Sept. 4: Kate Posey, Big Rapids golf - Report
(Photos provided by the Postema family.)