May 18, 2007 9:08 PM EST

White Sox manager Ozzie Guillen unleashed a profanity-laced outburst on a radio show Friday morning after the host questioned why starting catcher A.J. Pierzynski wasn't in the lineup for the interleague opener against the Cubs.

Pierzynski had been on the show earlier, saying he was disappointed to be left out of the lineup as the White Sox started backup catcher Toby Hall.

Via ESPN.com