The New York Yankees placed left-hander Carlos Rodon on the 15-day injured list with a left hamstring strain, the team announced on Monday.
Rodon, 30, underwent an MRI after leaving Sunday's 9-7 loss to the Houston Astros in the third inning. He looked awkward finishing his delivery on his final two pitches to Astros right fielder Chas McCormick before manager Aaron Boone and the training staff came out to see him and he was subsequently pulled from the game.
"I felt it grab," Rodon said after the game. "It felt like a cramp, then it did it again.