According the official Major League Baseball website (under 'Important Dates'), the dates differ depending on the player's role and whether it's voluntary or mandatory.
Here's the list of dates for 2011 Spring Training:
David Wright for the outfielder's, infielders, catchers. Johan Santana is the pitchers' captain for the Mets.
As of the 2014 season, the New York Mets have 13 right handed pitchers.
NONE
johan Santana possible john Maine
Seaver Gooden Friend
Keith Hernandez was traded to the Mets on June 15, 1983, for young pitchers Neil Allen and Rick Owenby. It was probably one of the best trades the Mets ever made.
No, in 2009 the New York Mets finished fourth in the N.L. East.
The 2009 New York Mets has 70 wins and 92 losses.
From 1962 to July 14, 2011, the New York Mets have played more than 7,800 games without one of their pitchers throwing a no hitter.
Ken Holtzman for the Oakland A's; John Matlack for the New York Mets.
Warren Spahn in 1965, Orel Hershiser in 1999, and Orlando Hernandez in 2006.
Sandy Alomar- Mets (2007), Indians (1990-00) Butch Benton- Mets (1978, 80), Indians (1985) Rick Cerone- Mets (1991), Indians (1975-76) Joe Ginsberg- Mets (1962), Indians (1953-54) Junior Ortiz- Mets (1983-84), Indians (1992-93) Sammy Taylor- Mets (1962-63), Indians (1963)