Adam Harstad
Moderator
That's... not really how ACLs work. It's not like some people just have faulty ACLs that are ticking time bombs, destined to explode at some point, it's only a question of when.His ACL tear occurred with no contact, which means it would probably have blown at some point even if he was just working out, getting ready for the combine.
70% of ACL tears at the NFL level are non-contact injuries. I'm not sure what percentage occur during workouts or practices, but it's going to be a remarkably small number. But when an NFL player is going full-speed during a game, contorting his body in unnatural ways and putting unnatural amounts of stress and pressure on his joints, sometimes perfectly healthy, structurally sound ligaments are going to tear.