Uyl to Serve as MHSAA's Next Executive Director

By Geoff Kimmerly
MHSAA.com senior editor

May 8, 2018

Mark Uyl's impact on educational athletics has stretched from his hometown across this state and our country as a teacher, coach, administrator and one of the nation's most respected voices in sport officiating. 

The Caledonia native and assistant director for the Michigan High School Athletic Association over the last 14 years is now charged with leading the Association as it continues in the work he has championed for two decades. 

Uyl, 44, has been selected as the next executive director of the MHSAA by its Representative Council. He will succeed retiring Executive Director John E. “Jack” Roberts in August. Roberts, who has served as executive director since the fall of 1986, announced his retirement April 24.

Uyl joined the MHSAA staff in January 2004 and coordinates the Association’s nearly 10,000 officials in addition to serving as director of baseball and administrator of the MHSAA’s catastrophic and concussion care insurance plans. He also has served as director of cross country and wrestling during his tenure.

As assistant director, Uyl was instrumental as the MHSAA became the first state high school athletics association to offer concussion care insurance, which provides gap coverage to assist in covering costs for athletes who are injured while participating in MHSAA-sponsored sports. As an official himself, Uyl has worked to build a stronger relationship with those working high school events that has included an increase in training and support. As a sport director, Uyl has sought to create the best experiences for Michigan high school teams, including with the move of the MHSAA Baseball and Softball Finals to Michigan State University in 2014.

“The foundation built here by Jack Roberts over the last 32 years is the strongest in the country, and I’m honored to have the opportunity to lead our staff in building on that foundation,” Uyl said. “There will be many ways we’ll continue to protect the same values of educational athletics, while also looking for new ways and new opportunities to best serve the students and our member schools in Michigan.”

In addition to his full-time MHSAA duties, Uyl has officiated collegiate baseball since 1997 and is regarded as one of the best at that level. In addition to umpiring major conference baseball all over the United States, Uyl was part of the crews for the 2014 and 2017 College World Series. He also officiated college football for 12 years with several NCAA postseason assignments, and did serve as coordinator of officials for the Michigan Intercollegiate Athletic Association. He was registered with the MHSAA for at least three sports beginning in 1992 and worked the Baseball Finals in 1999.

Additionally, Uyl served on the board of directors of the National Association of Sports Officials (NASO) from 2012-15 and as its chairperson during his final year. Currently, he serves as the high school representative on the Officiating Development Alliance (ODA), which consists of the supervisors of officials for the NFL, NBA, MLB, NHL, CFL, MLS and NCAA Division I sports.

The Council made its decision at the conclusion of its annual Spring Meeting on May 7 in Gaylord. Uyl will become only the fifth full-time executive in the MHSAA’s 94-year history, following Charles E. Forsythe (1931-42, 1945-68), Allen W. Bush (1968-78), Vern L. Norris (1978-86) and Roberts.

“Mark has spent the past 14 years as a highly effective assistant director for the MHSAA,” said Representative Council President Scott Grimes, who serves as Assistant Superintendent of Human Services for Grand Haven Area Public Schools. “He is a proven leader in the organization committed to providing outstanding service to both internal and external constituents. The positive relationships he has fostered with school administrators will help make this a very smooth transition.”

Prior to his time at the MHSAA, Uyl first taught and coached and then served as athletic director and assistant principal at Middleville-Thornapple Kellogg High School, the latter from 2001-03. Before becoming an administrator there, Uyl served as athletic director at Caledonia High School in 2000-01.

During his tenure as an assistant director at the MHSAA, Uyl also served a four-year term on the Baseball Committee for the National Federation of State High School Associations (NFHS).

“Mark was the obvious choice to become the next executive director of the MHSAA,” Roberts said. “Mark has the proper student-focused perspective of educational athletics, excellent person-to-person communications skills and a deep practical understanding of what is happening day to day in school sports in our state and nationally.”

Uyl graduated from Caledonia High School in 1992, and from Calvin College in 1996 with a bachelor’s degree in history and physical education. He later received a master’s in educational leadership from Grand Valley State University. At Calvin, Uyl was a four-year starter on the baseball team, earning all-conference honors twice and serving as team captain.

Uyl resides in DeWitt with his wife Marcy, an accomplished educator and coach who has served as a high school varsity basketball coach since 1994. They have three children: Jackson (17), Grant (15) and Madison (11).

The MHSAA is a private, not-for-profit corporation of voluntary membership by more than 1,500 public and private senior high schools and junior high/middle schools which exists to develop common rules for athletic eligibility and competition. No government funds or tax dollars support the MHSAA, which was the first such association nationally to not accept membership dues or tournament entry fees from schools. Member schools which enforce these rules are permitted to participate in MHSAA tournaments, which attract more than 1.4 million spectators each year.

PHOTOS: (Top) MHSAA Assistant Director Mark Uyl provides pointers to football officials during a summer clinic in 2011. (Middle) Uyl speaks at the NASO officiating summit in 2013 in Grand Rapids. 

Survey Shows Small but Steady Rise of Multi-Sport Participation at MHSAA High Schools

By Geoff Kimmerly
MHSAA.com senior editor

December 16, 2025

The Michigan High School Athletic Association’s seventh Multi-Sport Participation Survey, conducted last spring for the 2024-25 school year, showed small but continuing growth of multi-sport participation among athletes at member high schools.

The annual Multi-Sport Participation Survey was inspired by the MHSAA’s Task Force on Multi-Sport Participation, which was appointed in 2016 to study early and intense sport specialization – a serious issue related to health and safety at all levels of youth sports – and to promote multi-sport participation as a way to help stave off overuse injuries and burnout among athletes that have been tied to chronic injuries and health-related problems later in life.

The 2024-25 Multi-Sport Participation Survey received responses from 82.7 percent of member high schools and showed 45.4 percent of athletes at those MHSAA member high schools participating in two or more sports, an increase of six tenths of a percent from 2023-24. Multi-sport participation has shown increases every year of the study – and a combined increase of 2.6 percent since the first study after the 2017-18 school year.  

For 2024-25, 47.8 percent of male athletes and 42.3 percent of female athletes played multiple sports. The percentage of multi-sport athletes remains inversely proportional to schools’ enrollments, as Class D schools again enjoyed the highest percentage of multi-sport athletes at 63.1 percent, followed by Class C schools (59.6), Class B (49.3) and Class A (38.5).

All four enrollment classifications also continued to show increasing multi-sport participation. Class A multi-sport participation increased three tenths of a percent from 2023-24 and is now up 2.6 percent from 2017-18 survey results. Class B increased 1.3 percent from the previous year and is also up 2.6 percent since 2017-18. Class C multi-sport participation grew two tenths of a percent over the previous year and sits 4.4 percent higher than the first study, and Class D multi-sport participation in 2024-25 remained the same as in 2023-24 and has grown five percent over the last seven years.

The MHSAA Task Force also recommended measuring multi-sport participation in MHSAA member schools to recognize “achievers” – that is, schools that surpass the norm.

Battle Creek Harper Creek, Detroit Cody and Grand Rapids Northview have appeared among the top 10 percent of their respective Classes six of the seven years the survey has been conducted. Four more schools have appeared among the top 10 percent of their Classes five of the seven years: Decatur, East Grand Rapids, Manton and Warren Michigan Collegiate. Detroit Douglass, Parma Western and Lake Leelanau St. Mary have appeared among the top 10 percent of their Classes four times apiece.

In Class A, Grand Rapids Northview (79.4 percent) posted the highest percentage of multi-sport athletes for 2024-25, followed by Macomb L’Anse Creuse North (70 percent), Detroit Cass Tech (61.4) and Sterling Heights Stevenson (60.7) also reporting at least 60 percent.

Warren Michigan Collegiate paced Class B schools with 91.3 percent of athletes playing multiple sports, followed by Tecumseh (77.7), Yale (76.6), Detroit Cody (71.4), Battle Creek Harper Creek (71.3) and Manistee (70.1). Class C saw  six schools reach 80 percent for the second-straight school year, led by Jackson Lumen Christi (97.6 percent), Martin (89.7), Bad Axe (89.3), Cass City (88.6), Center Line Prep Academy (83.6) and Decatur (82.3).

Watervliet Grace Christian topped the Class D list at 93.8 percent of athletes participating in multiple sports. Next were Watersmeet (89.7), Lake Leelanau St. Mary (88.2), Detroit Douglass (87.8), Vestaburg (87.7) and Portland St. Patrick (87.3).

The full summary report on the Multi-Sport Participation Survey is available on the “Multi-Sports Benefits” page.