Vladimir Guerrero, Sr.
Vladdy was terrific while he was here, and became a fan favorite, but before all of that, he owned the Rangers, perhaps more than anyone else on this list. In 108 career games against the Rangers, he owned a .395 batting average. The only team that he had similar numbers against that he played against more than 90 times were the Phillies, who he hit to a tune of .371 against. It was very nice to get him out of Anaheim, and in a Rangers uniform back in 2010.