On my left knee I have a long scar from an ACL operation…

I've had an ACL replaced in my left knee, ACL replaced in my right knee, 50 percent of my meniscus taken out of my…

— Tito Ortiz

Back in 2014, I injured my left knee badly.

— Jasprit Bumrah

I think, most definitely, my style has been changing throughout the years, and that's because of the injuries that I've had, the multiple surgeries…

— Rey Mysterio

I hurt my left knee playing left tackle. I had surgery on my right knee.

— Logan Mankins

I've had six surgeries on my left knee alone.

— Travis Pastrana

Eighteen years ago, my left knee I hurt. I've never had a knee injury in the pros.

— Brian Leetch

I have a birthmark on the inside of my left knee that resembles an upside-down sea horse.

— Gabourey Sidibe

I've had 36 orthopedic operations, have two fused ankles, my knees, hands and wrists don't work, I now have a fused spine, other than…

— Bill Walton

Broken ribs are one of the worst injuries. I know, because one time I broke three ribs, which is a pretty rare thing. Usually…

— Jerome Bettis

I've had five surgeries that could have ended most people's careers. But because of the fact that I'm resilient and have a lot of…

— Mark Henry

I've broken my tailbone, wrists and legs over 10 times and that definitely doesn't equal the pain of cracking my head open.'

— Bam Margera

“I put my hand on her knee. I just wish you'd say you love me.”

— Junot Díaz

I'm pretty cautious and not very athletic, so I've only had really dumb injuries, like sprained ankles and allergic reactions. I did have to…

— Mara Wilson

I had injuries, but I didn't get them on purpose.

— Arjen Robben

The knee just isn't 100 percent. It's hard to be out there when you know that you can't play at your best and could…

— Serena Williams