The Mets selected Morel's contract from Triple-A Syracuse on Monday.
Morel inked a minor-league deal with the Mets in late June and has earned a promotion to the big club after slashing .321/.382/.716 with 12 home runs in only 31 contests with Syracuse. The 27-year-old began this season with the Marlins before being cut loose after managing a lowly .425 OPS in 22 contests. Morel could get a chance to play against some lefties.