The Toronto Blue Jays announced on Twitter that shortstop Jose Reyes has been placed on the 15-day DL with hamstring tightness.
— Blue Jays-Official (@BlueJays) April 1, 2014
Reyes had to leave the game against the Rays in the first inning. Reyes was battling hamstring problems toward the end of spring training and was questionable for opening day. He has a history of such problems as well.