Assistant Director Mazzolini to Retire
By
Geoff Kimmerly
MHSAA.com senior editor
November 23, 2015
Gina Mazzolini, a pioneering athlete, former high school and college coach, and one of the longest-serving current assistant directors for the Michigan High School Athletic Association, will retire from her post at the end of this school year, effective July 31, 2016.
Mazzolini has served the MHSAA since 1993 and is the administrator for girls volleyball, swimming and diving, alpine skiing and tennis. She also handles the sanctioning of out-of-state competitions and serves as the MHSAA’s point person on foreign exchange and international student issues.
After standout basketball and volleyball careers at St. Johns High School and Central Michigan University, Mazzolini taught and coached multiple sports during the 1979-80 school year at Ovid-Elsie High School. She then spent two years teaching and serving as an assistant volleyball coach at Michigan State University, where she also earned her master’s degree in physical education. Mazzolini then left to teach and serve as assistant volleyball coach and interim women’s Sports Information Director at the University of Texas.
In 1982, Mazzolini became an activities director with the University Interscholastic League, the service organization to high school activities in Texas. She became an assistant athletic director at the UIL in 1988, and five years later she returned to Michigan as a member of the MHSAA staff.
Mazzolini will receive a Citation from the National Federation of State High School Associations next summer and was the 2010 recipient of the MHSAA’s Women in Sports Leadership Award. She has served on NFHS rules committees for soccer, swimming and diving, and volleyball (chairing that sport’s rules committee from 2004-08). She also has served on NFHS advisory committees for athletic directors and sports medicine.
“Gina’s accomplishments from her days as a pioneer on the court to those as administrator have truly been local, statewide, national and global,” MHSAA Executive Director John E. “Jack” Roberts said. “She has shaped the rules for the games in which our children compete and helped maintain not only a level playing field with her work with eligibility and foreign exchange rules, but a safe field with her national committee work in sports medicine.”
Mazzolini was named the first Female Athlete of the Year at St. Johns High School, graduating in 1974 after an accomplished career that included leading the Redwings to a District title in the first MHSAA Girls Basketball Tournament in 1973. She also played softball and ran track for her high school.
She went on to star in both basketball and volleyball at Central Michigan University; she graduated in 1978 as the leading scorer, rebounder and shot-blocker in CMU history and still ranks among the Chippewas’ leaders in multiple statistical categories – ninth in career field goal percentage (.496), tied for sixth in career rebounds (880), second in career rebounding average per game (10.5), fifth and sixth in season rebounding average per game (11.5 and 11.1) and tied for first for rebounds in one game (24). She was inducted into the CMU Athletic Hall of Fame in 1992.
In addition to her work at the MHSAA, Mazzolini has provided a long list of contributions at the national level. Along with those mentioned above, she has served as the NFHS representative on the board for the Council on Standards for International Educational Travel, which identifies, promotes and supports international youth exchange programs, and has sat on several CSIET committees. She’s currently serving on the NFHS Annual Meeting Planning Committee.
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.