For one reason or another, Travis d’Arnaud switched uniform numbers with bench coach Bob Geren heading into the 2015 season. Now that Bob Geren has left the Mets for the Dodgers, the Mets should not give out the number 15 again. 

It’s what the Mets have traditionally done with numbers they have anticipated they will retire. After Tom Seaver was traded to the Reds, no other Met would wear the number 41. After Mike Piazza left the Mets as a free agent, the Mets never re-issued 31. These were two future Hall of Famers that were expected to enter the Hall of Fame as a Met. These are the only players to have their numbers retired by the team. With them, the Mets have created the standard that they will retire the numbers of players that have entered the Hall of Fame as a Met. 

With Carlos Beltran announcing he may retire after this year, the Mets should give him similar treatment. 

Beltran is coming to the end of a terrific career, one that is certainly worthy of the Hall of Fame. Right now, it appears it’ll be up to Beltran as to whether he enters the Hall as a Met, Royal, or a blank cap. For what it’s worth, Beltran has said that if he receives the honor, it’s possible he could enter the Hall of Fame as a Met. If so, the Mets should effectively retire the number now instead of handing it out to the Fred Lewises and Val Pascuccis of the world. Looking at the Mets current roster, the number hasn’t been assigned. The players without designated numbers aren’t players of Beltran’s caliber. 

d’Arnaud should be the last Met to ever wear the number 15. Hopefully, one day the Mets can retire the number 15. Even better, it would be great to retire number 7 for d’Arnaud.