Mike Diaz is the crazy shirtless Rambo in the picture above. The Pittsburgh Pirates Mike Diaz of the 80's. Thing I don't understand, he was never a star, not even close. Why did he get such a lame cool promo pic? 4 seasons and only 293 games between the Cubs, Buccos, and White Sox. He played primarily outfield, but a little 1st base, and even caught some too. Slyvester Stallone thinks he's whack.