CLEVELAND, Ohio — A six-hour, 18-inning World Series marathon game has reignited one of baseball’s most contentious debates: Should MLB bring its controversial “ghost runner” rule to the postseason?

After the Los Angeles Dodgers and Toronto Blue Jays battled through an 18-inning colossus to decide Game 3 of the World Series, the argument of whether or not a 'ghost runner' should be permitted in ...