Keith Hernandez uniform No. 17 to be retired by NY Mets
Mets Retire Mike Piazza's Number 31
Piazza caps monumental week with Mets retiring his No. 31 – The Mercury
New York Mets to retire Mike Piazza's uniform number 31 - WINK News
Mike Piazza hopes Mets keep Pete Alonso long-term
Mike Piazza's No. 31 retired by Mets
Mets to retire Mike Piazza's No. 31 jersey this season – New York Daily News
This baseball was signed by Mets Hall of Fame catcher Mike Piazza. This baseball features the official logo used when the Mets retired Mike Piazza's
Autographed New York Mets Mike Piazza Jersey Retirement Logo Baseball
Mets to retire Mike Piazza's No. 31 jersey this season – New York Daily News