Mets' Mickey Callaway explains how bullpen has turned things around in second half'We've put a plan together for each one of them'7/25/2019, 6:03 PMJul 21, 2019; San Francisco, CA, USA; New York Mets relief pitcher Seth Lugo (67) pitches the ball against the San Francisco Giants during the eighth inning at Oracle Park. Mandatory Credit: Kelley L Cox-USA TODAY Sports / Kelley L Cox