Doing a some postgraduate sports based study at present.
Just curious, not the worst, but what is the most common injury you see training?
A) Training MMA?
B) BJJ?
Or little difference between the two?
Cheers
When I am grappling I get mild rib injuries a lot. It has lessened lately, thank goodness.
Yeah, I've had the same thing previously :) they suck!
Ttt
does ringworm count? :)
MMA seems to be knee injuries. Grappling, imo, I agree with ribs but would add shoulder injuries
Shoulder, knee, ego
Shoulder, elbow, ankles (but what sport doesn't tear up ankles?), knee, and ribs. Finger dislocations too but they don't slow us down as bad.
Not sure if you count them but cuts in training suck and happen. Might be a separate category for you if you didn't think of that!
Ghost of Retard - Shoulder, knee, egoMan that ego injury bug is in full force

Ego made me LOL!
I'd guessed knees and shoulders were high, and figured fingers was up there for Gi based grappling.
Ttt
Yup just added shoulder to my list...move, click, ouch...