Knee injuries make up more than half of all total injuries that occur in sports.
Recent serious knee injuries include (torn anterior cruciate ligament):
- Carlos Condit - Received in competition.
- Rashad Evans - Received in training.
- Conor McGregor - Received in competition.
- Julianna Pena - Received in training.
- and Cat Zingano - Received in training.
- Thiago Alves
- Dominick Cruz
- Joe Lauzon
- Georges St. Pierre
- Mauricio "Shogun" Rua
- Miguel Torres
- and Javier Vazquez