With Korean Baseball Organization airing in U.S., these former Mets will be on your TVESPN will be airing KBO games5/5/2020, 5:59 PMApr 20, 2019; St. Louis, MO, USA; New York Mets starting pitcher Chris Flexen (64) pitches during the first inning against the St. Louis Cardinals at Busch Stadium. Mandatory Credit: Jeff Curry-USA TODAY Sports / Jeff Curry