Davey Johnson wore number 5 when he managed the Mets from 1984 to 1990.
When he first joined the team, he wore number 10 - but after he went to the Giants (where he also wore number 10), he came back to the Dodgers, then wore number 12.
Gil Hodges did and the Mets retired it
Number 16
David Wright
He wears Number 2
30
joe Johnson of the atlanta hawks and mo Williams wear that number
Yes
#15
Glen Johnson wore jersey number 2 in the 2014 FIFA World Cup.
Fabian Johnson wore jersey number 23 in the 2014 FIFA World Cup.
Chris Young, a former all-star pitcher of the San Diego Padres, recently signed to be one of the newest starting pitchers with the New York Mets and will reportedly wear number 55.
Carlos Gomez played one season with the Mets (2007) and wore #27.