The New York Mets placed right-hander Tylor Megill on the 15-day injured list on Tuesday because of a right elbow sprain. The move is retroactive to Sunday. In a corresponding move, the Mets recalled right-hander Justin Garza from Triple-A Syracuse. Megill, 29, last pitched on Saturday, allowing six runs (three earned) on seven hits and two walks with five strikeouts in 3 2/3 innings of an 8-4 loss to the visiting Tampa Bay Rays. Megill also hit two batters in his worst outing of the season. He is 5-5 with a 3.95 ERA, 33 walks and 89 strikeouts in 68 1/3 innings over 14 starts this season. Megill is a career 26-26 with a 4.46 ERA, 163 walks and 435 strikeouts in 409 2/3 innings in 88 games (81