As with other health conditions, differences between males and females have been found in musculoskeletal injuries, including those seen in children and adolescents. The risks of anterior cruciate ligament injuries and consequent osteoarthritis is much higher among female, compared to male, athletes. World Pediatric Bone and Joint Day (October 19, 2015) will bring attention to this issue. Please see www.usbji.org for more information regarding the risk of ACL injuries in girls and help us bring the attention of athletes, their parents, and coaches to this important issue.