Last week on ESPN, I overheard an announcer ribbing Yankee fans for labeling anyone who gets more than a few hits against the Bronx Bombers as "Yankee killers."  Alex Rios has a twenty-someodd game hitting streak vs. New York, but there has to be a difference between someone who fares well and someone who is a killer, no?  George Brett certainly stands out in my mind as someone who gave the Yanks a hard time (.307/.365/.504 in 203 games).  Who else are some of the legitimate Yankee Killers of all-time?