It's Always Sunny in Philadelphia - Season 16 Episode 3 The Gang Gets Cursed More Gang for your buck.
Overview: The Gang’s going to be on Bar Rescue but a series of bad omens leads them to believe they are all cursed. They set off to undo the curses and make amends to those they’ve wronged, while Mac, who’s on a run of good luck, meets Chase Utley and invites him for a catch.