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Mets to retire Keith Hernandez's No. 17 this July
![mets-to-retire-mike-piazzas-number-this-season](https://www.nydailynews.com/wp-content/uploads/migration/2016/07/30/D4RL3LZ7FQPTLEMJL5H2334LKU.jpg?w=620)
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
![mets-to-retire-mike-piazzas-number-this-season](https://image.nj.com/home/njo-media/pgfull/img/njcom_photos/photo/2016/07/24/-ab42a2343394ebbd.JPG)
Check out the cool patch the Mets will wear to honor Mike Piazza this weekend (PHOTOS)
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Mets Announce They Will Finally Retire Mike Piazza's Number 31
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Doc And Darryl To Have Their Mets Numbers Retired
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Mets retire Willie Mays' No. 24 as Old-Timers' Day returns - NBC Sports
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Mets Retired Numbers
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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
![mets-to-retire-mike-piazzas-number-this-season](https://images.squarespace-cdn.com/content/v1/5b9ffe0f1137a680c2c08250/1628717705901-8T3UJXQ7LPPHZINNEA9P/Koosman.jpeg)
Mets to retire Koosman's number — Queens Daily Eagle
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Hall of Famer Mike Piazza has his No. 31 retired by Mets - Las Vegas Sun News
![mets-to-retire-mike-piazzas-number-this-season](https://metsmerizedonline.com/wp-content/uploads/2023/05/20201003_093648.jpg)
OTD in 2016: Mets Retire Mike Piazza's No. 31 - Metsmerized Online
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Mets News: Mets to retire Jerry Koosman's number 36 in 2020. - Amazin' Avenue