not me but a kid in my primary school was playing football and slide tackled over broken glass on the field

RSI

died playing rugby

dislocated right shoulder playing handball (surgery) broke 4 fingers at once playing handball, broke my nose playing handball, dislocated left shoulder at the gym (surgery) and much more :D

Got blocked in the back during a junior varsity football game my sophomore year; broke the scaphoid in my right wrist. My high pain tolerance led to my believing it to be minor; I played the remaining three+ quarters of that game. Afterwards we got it x-rayed. They put a cast on it for six weeks, took that off and performed more x-rays, put a cast on for a further six weeks, and only then realized that it was not healing. Had to have surgery, which went well.

Hyper-extended my right knee during my senior year; played through it and was fine.

broke my nose very bad on taekwondo.
it is not much serious, but surgery is recommended.

broke wrist 3 times playing football (left twice right once)

sprained my ankle like 3times in football (which i assume is super common)

dislocated my collarbone when playing basketball, got ankle broken and feel over baddd. and feels like every time i play basketball, my thumb gets hit directly by the ball and feels like its broken

I have banged my forehead to my keyboard a lot while playing TF2

Osgood schlatter from pedal trials biking and football then getting taller. I've had it for 4 years now :(

Broke my arm going down slide in a soft play centre when I was 8

When I was real young and playing basketball, I went up for a rebound and came down on another guys foot. I severely twisted my my right ankle and had to go to the hospital. I was told that if I had twisted my ankle a 1/2 inch more, I would have ruptured the growth plate in my right leg. The result would have been my left leg growing normally but my right leg would have stopped growing.

I got lucky but the injury still lingers to this day. A few times a year I will just be walking normally and for no reason at all, my ankle twists and I have to recover quickly. I don't fall but I do a little dance to regain my balance which probably looks ridiculous to anyone watching.

I got bruised ribs and a really bad stinger in wrestling. Still have shoulder pain from the stinger today - 3 months after the original injury.

On my last day of primary school we played our last game of football, 2 days after my birthday for which I got an xbox 360, I was running backwards to head the ball, tripped, fell on the left side of my body. Started laughing cause that's what I do when I fall over, but then I realised I was in pain and couldn't move my left arm. I said I think my arm might be broken and all my friends called me a pussy and took the piss. I rolled over and my elbow was like, stretching my elbow skin and my hand was limp. I dislocated my elbow and smashed my wrist ROFL.

Worst part was that it healed in the time it took for secondary school to start over the summer, and I never got to play with my xbox because of my cast. Sad times :^(

torn meniscus and mcl, several concussions, and a broken ankle

dick fell off playing mge :(

3 concussions and years of destroying my elbow

I've told this story on these forums before, but on my 19th birthday I unboxed a factory new unusual grenade launcher. Later that same day I fractured my wrist skateboarding. It still remains my favourite birthday

i fell while running on my treadmill, got a scar on the left side of my face and started bleeding out of my left ear

as a kid i played football, so one night i was dreaming i was in a match, and i got a nice pass that i could easily head in, suddenly woke up with the worst headache ever.
be careful kids

Used to compete in Judo while in high-school and even competed at State tournaments until I took a bad fall on my leg and my knee hasn't been the same. Also broke my arm while playing 2-hand touch football in Elementary school because someone decided they wanted to try actual football and tackle me for fun, very smart decision.

I used to play basketball. I entered game from bench. After 5 seconds on court, I got tackled and I broke my arm.

my face was smashed into a wall while playing football
fuck you caleb dirty fouler i will never forgive u

was playing gaga ball and my ring finger on right hand got broken by a clumsy kid
now my finger looks like im "double jointed" but really it just got smushed that way

I once sprained my thumb while playing Mario Party for Gamecube. Does that count?

in 11th grade while playing basketball, I sprained my right hand's middle finger when I tried to reach for the ball after it ricocheted with alot of force from our hoop, gym teacher told me to put ice in it and to pull it, it swelled up twice the normal size and I couldn't close my hand

it took 2 months for the swelling and pain to go away

Broken both my legs, tore my meniscus in my left knee and currently have a torn ACL and MCL in my right knee. Broken my collarbone once and dislocated my right shoulder like a hundred times. All either from soccer, skiing, or mountain biking. Not really sports related more just the fact that i'm reckless and a reeeeeee, but i have like 40 something stitches in my head from a bunch of random accidents as a kid, like running into the mast of a sailboat and falling off a bunk bed.

I had a cleat go through my hand during a football game, continued to play.

Tore my rotator cuff in the youth olympics RIP baseball career.

Broke my right arm in two places on a hockey hit.

Came back from that after surgery, a month later had a major concussion off a hit to the head. Was finally symptom free in mid 2016 (the hit was feb 2014). Haven’t skated since, dealt with major mental health issues from that hit.

in december 2016 i badly cut my hand while removing tape from my hockey stick and missed half the season. had to get surgery to put 2 tendons in my index finger that i completely severed back together