Los Angeles Dodgers and San Diego Padres fans are interstate rivals, and they really don't like each other. Dodgers fans have been known to make the trip down south to "invade" Petco Park for NL West games, and that doesn't go over well with the home team. This time around, the animosity led to a physical altercation, with fans of both teams trading punches in the stands during this probably - drunken fight. 😂