Courtesy of New York Mets

Johan Santana dons the Mets' 2013 alternate jersey.

The Mets' 2013 alternate uniform is now on display. Here is Johan Santana modeling the blue jersey, which will be the official third jersey for next season.

The Mets phased out the black jerseys after the 2011 season, but did not submit the design for the blue jersey to Major League Baseball in time to use it regularly in 2012.