UPDATE: After being examined by the Royals’ team doctor Duffy has been diagnosed with a torn ulnar collateral ligament, which is the injury that requires Tommy John surgery. He’ll seek a second opinion from Dr. Lewis Yocum first, but it looks like season-ending surgery for the promising left-hander. What a shame.
Danny Duffy exited yesterday’s start in the first inning with a sore elbow and the Royals left-hander is scheduled to undergo an MRI exam today.
Duffy faced just three hitters before noticeably shaking his arm in discomfort, at which point manager Ned Yost and a trainer made a mound visit and removed him from the game.
Yost said afterward that he wasn’t going to take any changes with the 23-year-old Duffy, who also missed a start with elbow tightness three weeks ago.
Kansas City is very deep in young hitting talent, but losing Duffy would be a big blow to a pitching staff that still needs plenty of help. After a rough rookie season Duffy has thrown 28 innings with a 3.90 ERA and 28/18 K/BB ratio while showing off impressive fastball velocity.