Adrian David Houser is an American professional baseball pitcher for the New York Mets of Major League Baseball (MLB). He has previously played in MLB for the Milwaukee Brewers.

The 2011 Major League Baseball draft was held from June 6 through June 8, 2011, from Studio 42 of the MLB Network in Secaucus, New Jersey. The Pittsburgh Pirates selected Gerrit Cole out of the University of California, Los Angeles, with the first overall pick.