So, you're pumped you got to pick Arian Foster in your fantasy football draft. Well, not so fast.

Foster Tweeted "This is an MRI of my hamstring, The white stuff surrounding the muscle is known in the medical world as anti-awesomeness. If I had a "significant injury" why post it? I'll be fine, it was jus meant to make fun of the whole situation. Humor is lost nowadays," he wrote.

You can take a look at the MRI of his hamstring injury here. I'm no doctor, but from what I understand, this MRI shows a significant injury. Any doctors in the house who can explain?

Foster is known for his great sense of humor which I love, and we wish him a quick and successful recovery.

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