Yeah, I know. Steinbrenner and Martin. It was even mentioned in Buck Herzog's bio on SABR. Herzog and John McGraw hated each other, but McGraw always wanted Herzog on his team. Here is the link to Herzog's bio:
http://sabr.org/bioproj/person/4d0cbe1b
If you have other love/hate relationships before WWII, feel free to post them with cards, if you have them.