The Astros pulled off the biggest trade of the MLB trade deadline when they traded for Zack Greinke.  Acquiring another ace makes Houston the favorites in the American League to reach the World Series.

Greinke joins a staff that already has aces Justin Verlander and Gerrit Cole.  Houston sent four prospects to the Diamondbacks in exchange for the dominant right-hander.

Flip the Page for the Details of the Trade and Gerrit Cole’s Reaction: