High school sports with the most head injuries, 2016-17. (2015-16) in parentheses.
Boys
- 11-player football – 1,647 (1,907)
- Soccer – 207 (269)
- Basketball – 168 (247)
- Wrestling – 251 (245)
- Ice Hockey – 124 (126)
Girls
- Basketball – 371 (454)
- Soccer – 364 (406)
- Volleyball – 174 (211)
- Softball – 146 (147)
- Competitive Cheer – 150 (122)
Source: Michigan High School Athletic Association