NEW YORK -- New York Mets reliever José Buttó was put on the 15-day injured list Friday with an unspecified illness.
"We're not going to get into the details of it out of respect of Buttó, but we don't anticipate this being a long term," Mets manager Carlos Mendoza said. "We expect him to be back right after the All-Star break."
Mendoza said he didn't anticipate that Buttó will need to go on a minor league injury rehabilitation assignment. A 27-year-old right-hander, Buttó is 2-1 with a 2.47 ERA in 31 relief appearances, the last a two-inning outing at Pittsburgh last Saturday.