How'd you get that scar?

[Bursche]

Scar on my right bicep from football. During a shutout game my Junior year, I tacked the tailback just as he was going down, slicing my arm clean with his facemask. I didnt notice until I called the huddle and someone pointed it out. I covered it with my jersey until we got the 3 and out and then had it wrapped. 15 stitches.

Also it turns purple when I work out.