Massive cartiledge damage in both knees. Had surgery on the right one which was botched and I never bothered to get surgery on the left. Besides there's not much you can do when you have cartiledge damage.
2 Herniated discs in the lower back
2 Torn rotator cuffs
Multiple sprains from ankles to groin to hamtring, quadriceps, you name it.
Disclocated shoulder (worst pain I've ever felt)
Multiple fingers breaks. I never bothered to count since I used to just tape my fingers together and go back out on the field. Now my right ring finger sort of points in its own direction.

Its part of the life of a D-lineman.
If you'r wondering, I played Football (American), wrestled and played Rugby.