Brooks Koepka is out at the Arnold Palmer Invitational. (Getty Images)
Brooks Koepka is out at the Arnold Palmer Invitational. (Getty Images)

Brooks Koepka made it through 11 holes on Sunday at the Arnold Palmer Invitational before withdrawing with a dislocated rib in the left side of his back.

He also played with the rib all day on Saturday, according to PGATour.com.

"He had the rib popped into place twice during his round and continued, eventually shooting 74."

"It hurts to breathe," said Koepka on Sunday. He also noted that this is the first time he's had to withdraw from a competitive golf tournament.

"It really pisses me off."

Koepka was 2 under par when he walked off the course. He will have a MRI when he returns home to Jupiter, Florida.

And if you're into comparisons:

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