Mark McGwire is returning to Major League Baseball to serve as the hitting coach for the St. Louis Cardinals. Great. Sample hitting tip from Big Mac: The secret to hitting a two-strike offspeed pitch is to use friggin’ andro. Yeah. Seriously? Come on, big fella. Come clean on whatever horse pills you were takin’ back in the day. We’ll forgive you, eventually. That’s the message from AFP editor Chris Graham in his Daily Rant. AFP Video. Length: 2:18.