Subway Series continues this weekend when the New York Mets host the crosstown rival New York Yankees for three games at Citi Field. It is potentially a World Series preview, though neither team has looked the part of a World Series contender the last 3-4 weeks.

As the Yankees and Mets meet for another round of the Subway Series -- this time in Queens -- the dynamic between New York City's two franchises has reached a point that those who have lived the rivalry were skeptical they'd ever see.

The Yankees are in the midst of their worst slump with 18 losses in their past 32 games entering the second part of the Subway Series with the Mets on Friday.