X-Ray

Duke's X-Ray doesn't

show his torn ACL as it is a ligament, but if you look closely between the knee there is a gray area. That should be dark and it is not. That was the first indication of his torn ACL. It is fluid build up in and around his knee. The second confirmation was what the Dr. calls drawer movement. When the knee is checked for left to right movement. There should not be any "give" and there was due to his tear.