Mine are all from playing football:
Inch long scar under my eye from a stud ripping it open and needing stitches, same on my right knee about a 2 inch scar again from a stud ripping it open.
On my left knee scar from knee surgery due to a football injury.
Moral of the story, playing football is bad for you!
I can echo that. 2 scars on my left leg/knee where I had cruciate ligaments surgery. Plus one scar above my heel on my left and right legs where I tore my Achilles tendi.
Football definitely is bad for you!!