Mets to retire Mike Piazza's No. 31 jersey this season – New York
Mets retire Keith Hernandez's No. 17 in Citi Field ceremony
Mets Retire Mike Piazza's Number With Uplifting Ceremony
Mets to Retire Mike Piazza's Number - WSJ
Mets to Retire Mike Piazza's Number - WSJ
It's great that the Mets are retiring Mike Piazza's number, but
new New York Mets #30 Michael Conforto Blue AlternateMets Morning
It's great that the Mets are retiring Mike Piazza's number, but
Mike Piazza's No. 31 retired by Mets