The New York Mets added a left-hander to their bullpen on Thursday, acquiring Jose Castillo ... for Castillo, the Mets designated right-hander Kevin Herget for assignment. Herget's lone appearance ...

The New York Mets are expected to activate left-handed relief pitcher Jose Castillo prior to Saturday's Subway Series game against the Yankees. Mike Puma of The New York Post was the first to ...