Mets' Mickey Callaway previews 'tough challenge' of facing BravesThe Mets have been hot, but they have a losing record against the Braves this season8/13/2019, 8:45 PMJun 8, 2019; New York City, NY, USA; New York Mets manager Mickey Callaway (36) in the dugout prior to the game against the Colorado Rockies at Citi Field. Mandatory Credit: Gregory J. Fisher-USA TODAY Sports / Gregory Fisher