Whatever Lou Piniella's strengths and weaknesses are, one sure thing is that he is never boring. Stories of his many and varied umpire arguments and on-field freakouts are legendary, and thanks to YouTube we can watch a few of the best of them over and over.
May 28, 2002: Lou disagrees with a call by John Shulock and covers both home plate and Shulock's feet with infield dirt:
September 18, 2002: Lou disagrees with C.B. Bucknor about a call at first. He ends up tossing the base into the outfield (twice) and injuring his shoulder and hamstring.