May 23, 1998: Mike Piazza makes his Mets debut – Society for American Baseball Research
Holding On to Piazza's Stint With Marlins - The New York Times
May 14, 1998: Mike Piazza plays his last game as a Dodger before trade – Society for American Baseball Research
How New Hall of Famer Mike Piazza Helped Make Me an Angels Fan – OC Weekly
The 10 best late-round draft picks ever, led by Mike Piazza, and a new way to measure them - Sports Illustrated
Ken Griffey Jr., Mike Piazza took different paths to Baseball Hall of Fame
Mike Piazza: A 62nd Round Hall of Famer. – LA Dodger Talk
Pictures: Mike Piazza through the years – Orlando Sentinel
May 22, 1998 – The Mike Piazza Trade - Metsmerized Online
Fire sale, ready to go: Marlins' biggest salary dumps
Mike Piazza Mets Home Runs: 1998
Florida Marlins legend Mike Piazza-May 1998 : r/baseball
Mike Piazza of the Florida Marlins in a game against the Arizona News Photo - Getty Images
Mets Hall of Fame case: Mike Piazza - Amazin' Avenue