A lot of Jim Kelly fans are thinking about Kelly, who's expected to undergo surgery Wednesday morning at Mount Sinai Hospital in New York.
This includes Kelly's former teammate Thurman Thomas, who changed his Twitter profile picture to one of him and Kelly standing side by side in Bills uniforms.
"This man and this friendship mean everything to me," Thomas tweeted. "As always, I'm behind you all the way."
— Thurman Thomas (@thurmanthomas) March 28, 2018