How Many World Series Have The Yankees Been Into?

Astros beat Yankees in ALCS, will meet Phillies in World Series - The Washington Post

The Yankees face their first losing season in 30 years. Things may get worse, New York Yankees

MLB playoffs: Yankees on verge of first World Series since 2009

2009 New York Yankees season - Wikipedia

New York Yankees, History & Notable Players

In a Golden Era for the Yankees, the Mound Belonged to Whitey Ford - The New York Times

Hideki Matsui's big day leads Yankees over Phillies for 2009 title - Pinstripe Alley

Yankees' road to World Series set to go through Houston again

Twenty years ago, the Mets and Yankees met in a Subway World Series to remember - Newsday

As of 2010, the New York Yankees had won more World Series C

How many World Series have the Yankees won? History of New York's Fall Classic appearances

This Day in Yankees History: The greatest World Series comeback - Pinstripe Alley

Contextualizing greatness: Where does the Yankees' current title drought rank in the franchise's history? - Pinstripe Alley

New documentary relives Dodgers-Yankees duels of the late 1970s – Orange County Register

New York Yankees 27 World Championships - Sports Illustrated