Mets put Noah Syndergaard, five others on 40-man roster

The Mets placed six pitchers to their 40-man roster, including highly-touted prospect Noah Syndergaard, reports The Star-Ledger. New York also added pitchers Cory Mazzoni, Hansel Robles, Gabriel Ynoa, Akeel Morris and Jack Leathersich.

Pitcher Jeff Walters, who's recovering from Tommy John surgery, was removed from the 40-man roster.