2013-14 School Year Classifications Announced
March 20, 2013
Classifications for Michigan High School Athletic Association elections and postseason tournaments in traditionally classified sports (A, B, C, D) for the 2013-14 school year have been announced, with enrollment breaks for postseason tournaments set up by divisions to be posted Monday on the MHSAA Website.
Classifications for the upcoming school year are based on a second semester count date, which for MHSAA purposes was February 13. The enrollment figure submitted for athletic classification purposes may be different from the count submitted for school aid purposes, as it does not include students ineligible for athletic competition because they reached their 19th birthday prior to September 1 of the current school year and will not include alternative education students if none are allowed athletic eligibility by the local school district.
After all the counts are submitted, tournament-qualified member schools are ranked according to enrollment, and then split as closely into quarters as possible. For 2013-14, there are 756 tournament-qualified member schools and 189 schools in each class.
Effective with the 2013-14 school year, schools with 893 or more students are in Class A in MHSAA postseason tournament competition. The enrollment limits for Class B are 429-892; Class C is 207-428; and schools with enrollments of 206 and fewer are Class D. The break between Classes A and B decreased 18 students from 2012-13, the break between Classes B and C decreased 20 students, and the break between Classes C and D is 10 students fewer than the current school year.
The new classification breaks will see 24 schools move up in class for 2013-14, while 20 schools will move down.
Schools were recently notified of their classification. MHSAA Executive Director John E. "Jack" Roberts said schools may not subsequently lower their enrollment figure. However, if revised enrollment figures should be higher and indicate that a school should be playing in a higher class, that school would be moved up.
Schools have the option to play at any higher classification for a minimum of two years, but must exercise the option by April 15 for fall sports, August 15 for winter sports, and October 15 for spring sports.
MHSAA tournament sports that will be conducted in traditional classifications for 2013-14 are Basketball and Girls Volleyball. Football will use traditional classifications to determine playoff points.
Sports which will compete in nearly equal divisions are: Baseball, Bowling, Girls Competitive Cheer, Lower Peninsula Cross Country, Lower Peninsula Golf, Ice Hockey, Lacrosse, Lower Peninsula Soccer, Skiing, Softball, Lower Peninsula Swimming and Diving, Lower Peninsula Tennis, Lower Peninsula Track and Field and Wrestling.
Visit the respective sport pages on the MHSAA Website on Monday to review the divisional alignments.
The divisions and qualifiers for the MHSAA Football Playoffs will be announced on Selection Sunday, Oct. 27, 2013.
A complete list of school enrollments used to determine classifications for the 2013-14 school year can be found on the Enrollment & Classification page of the MHSAA Website.
Here is a complete list of schools changing classification for 2013-14. (Note: This list does not include schools opting up in class/division for tournaments, which can be found on the Administrators page of the MHSAA Website under Enrollment and Classification):
Moving Up From Class B to Class A
Haslett
Detroit Osborn
Warren Regina
South Lyon East
Middleville Thornapple Kellogg
Trenton
Moving Down From Class A to Class B
Coldwater
Fowlerville
Fruitport
Detroit Henry Ford
Inkster
Milan
Redford Union
Romulus
Detroit Southeastern
Moving Up From Class C to Class B
Dearborn Advanced Technology Academy
Ypsilanti Arbor Preparatory
Delton Kellogg
Harrison
Houghton
Detroit Plymouth Educational Center Prep
Monroe St. Mary Catholic Central
Detroit University Prep Science & Math
Grand Rapids Wellspring Preparatory
Detroit Westside Academy
Moving Down From Class B to Class C
Southfield Bradford
Farwell
Detroit Henry Ford Academy School for Creative Studies
Houghton Lake
Kalkaska
Lakeview
Moving Up From Class D to Class C
Beal City
Detroit Dr. Benjamin Carson HS for Science & Medicine
Kimball Landmark Academy
St. Ignace LaSalle
Mendon
Mio-Au Sable
Detroit Universal Academy
Pittsford
Moving Down From Class C to Class D
Albion
Detroit Collegiate Prep
Harper Woods HEART Academy
Marcellus
Stephenson
New Postseason Eligible Tournament Schools in 2013-14
Detroit Jalen Rose Leadership Academy
Detroit University Prep Science & Math
Grand Rapids West MI Aviation Academy
Kalamazoo Lakeside Academy
Marquette North Star Academy
Wetmore Munising Baptist
Enrollment Breaks by Classes – 2013-14
(Number of schools in parentheses)
Class A: 893 and above (189 schools)
Class B: 429 – 892 (189)
Class C: 207 – 428 (189)
Class D: 206 and below (189)
Study: Single-Sport Athletes Injured More
November 3, 2016
A study conducted by the University of Wisconsin School of Medicine and Public Health and funded by the National Federation of State High School Associations (NFHS) Foundation revealed that high school athletes who specialize in a single sport sustain lower-extremity injuries at significantly higher rates than athletes who do not specialize in one sport.
The study was conducted throughout the 2015-16 school year at 29 high schools in Wisconsin involving more than 1,500 student-athletes equally divided between male and female participants. The schools involved in the study represented a mixture of rural (14), suburban (12) and urban (3) areas, and enrollments were equally diverse with 10 small schools (less than 500 students), 10 medium schools (501-1,000 students) and nine large schools (more than 1,000 students).
Athletes who specialized in one sport were twice as likely to report previously sustaining a lower-extremity injury while participating in sports (46%) than athletes who did not specialize (24%). In addition, specialized athletes sustained 60 percent more new lower-extremity injuries during the study than athletes who did not specialize. Lower-extremity injuries were defined as any acute, gradual, recurrent or repetitive-use injury to the lower musculoskeletal system.
“While we have long believed that sport specialization by high school athletes leads to an increased risk of overuse injury, this study confirms those beliefs about the potential risks of sport specialization,” said Bob Gardner, NFHS executive director. “Coaches, parents and student-athletes need to be aware of the injury risks involved with an overemphasis in a single sport.”
Among those who reported previously sustaining a lower-extremity injury, the areas of the body injured most often were the ankle (43%) and knee (23%). The most common types of previous injuries were ligament sprains (51%) and muscle/tendon strains (20%).
New injuries during the year-long study occurred most often to the ankle (34%), knee (25%) and upper leg (13%), with the most common injuries being ligament sprains (41%), muscle/tendon strains (25%) and tendonitis (20%).
In addition, specialized athletes were twice as likely to sustain a gradual onset/repetitive-use injury than athletes who did not specialize, and those who specialized were more likely to sustain an injury even when controlling for gender, grade, previous injury status and sport.
Thirty-four (34) percent of the student-athletes involved in the Wisconsin study specialized in one sport, with females (41%) more likely to specialize than males (28%). Soccer had the highest level of specialization for both males (45%) and females (49%). After soccer, the rate of specialization for females was highest for softball (45%), volleyball (43%) and basketball (37%). The top specialization sports for males after soccer were basketball (37%), tennis (33%) and wrestling (29%).
The study, which was directed by Timothy McGuine, Ph.D., ATC, of the University of Wisconsin, also documented the effects of concurrent sport participation (participating in an interscholastic sport while simultaneously participating in an out-of-school club sport), which indicated further risk of athletes sustaining lower-extremity injuries.
Almost 50 percent of the student-athletes involved in the survey indicated they participated on a club team outside the school setting, and 15 percent of those individuals did so while simultaneously competing in a different sport within the school. Seventeen (17) percent of the student-athletes indicated that they took part in 60 or more primary sport competitions (school and club) in a single year. Among those student-athletes in this group who sustained new lower-extremity injuries during the year, 27 percent were athletes who specialized in one sport.
The student-athletes involved in the study were deemed “specialized” if they answered “yes” to at least four of the following six questions: 1) Do you train more than 75 percent of the time in your primary sport?; 2) Do you train to improve skill and miss time with friends as a result?; 3) Have you quit another sport to focus on one sport?; 4) Do you consider your primary sport more important than your other sports?; 5) Do you regularly travel out of state for your primary sport?; 6) Do you train more than eight months a year in your primary sport?
Although some sports (field hockey, lacrosse) are not offered in Wisconsin and were not included in the study, the study concluded that since specialization increased the risk of lower-extremity injuries in sports involved in the survey it would also likely increase the risk of injuries in sports that were not a part of the study.