The Mets should retire Mike Piazza's #31. Why haven't they? - Amazin' Avenue
Mets to retire Mike Piazza's No. 31 jersey - Sports Illustrated
Mets to retire Mike Piazza's No. 31 jersey this season – New York Daily News
Mets to retire Mike Piazza's No. 31 jersey this season – New York Daily News
Mike Piazza's No. 31 retired by Mets
It's great that the Mets are retiring Mike Piazza's number, but Gary Carter and Keith Hernandez deserve same honor – New York Daily News
The Mets retire Mike Piazza's Number 31 in 2016, Time Machine Tuesday
, Officially Licensed by MLB made by Nike, 100% Polyester Cool Base Button-Down Jersey, Team Specific Locker Tag, Name, Number and all Team
Mike Piazza Jersey - NY Mets Replica Adult Home Jersey
New Hall of Famer Mike Piazza tips cap to Mets, New York – New York Daily News