A.J. Pierzynski: Former Twin sits out against old White Sox mates – Twin Cities
Examining the AJ Pierzynski Transaction Tree - Twins - Twins Daily
New Red Sox teammates embrace notorious villain A.J. Pierzynski – Boston Herald
A.J. Pierzynski helps burn old team – Boston Herald
May 20, 2006: The Michael Barrett-A.J. Pierzynski fight
AJ Pierzynski claims Mark Buehrle pitched in the World Series while drunk
May 20, 2006: The Michael Barrett-A.J. Pierzynski fight
A.J. Pierzynski barrels Michael Barrett then gets punched in the face, a breakdown
A.J. Pierzynski barrels Michael Barrett then gets punched in the face, a breakdown
May 20, 2006: The Michael Barrett-A.J. Pierzynski fight
New Red Sox teammates embrace notorious villain A.J. Pierzynski – Boston Herald