Smyly was diagnosed with a flexor strain in his left elbow at the end of spring training. He had been on the shelf since then, but was throwing bullpen sessions. He was set to throw his first simulated game today, but that was scratched after he said his arm didn’t feel right in his last throwing session. The Mariners called it “a little setback.” A reexamination shows that this is not little, obviously.
The Mariners acquired Smyly in January for outfielder Mallex Smith and two minor leaguers, and were expected to utilize the lefty as a core member of their rotation in 2017. Now he’s going to miss all of this season and, given that he’s on a one-year deal, will be released by the team at the end of the season. Odds are that he’ll be unable to pitch for most of 2018.