you would rather break your femur than tear all the ligaments in your knee. That being said, not all femur fractures are created equal. regardless. His career is over. I hope he had a backup plan because he seemed like a nice kid.
A titanium nail. Takes about 45 minutes to do and the rehab is pretty straightforward.
Rehabbing a multi-ligamentous knee is an 18-24 month process b/c you usually stage multiple procedures, you have to take some of your tissue to use for reconstruction or tissue from a cadaver to use for reconstructing the ligaments.