Prospect Deep Dive: Freddy Valdez, a potential boom-or-bust player for MetsThe calling card for Valdez is his above average power8/22/2019, 10:29 PMMay 2, 2017; Atlanta, GA, USA; General view of New York Mets helmet in the dugout before a game against the Atlanta Braves at SunTrust Park. Mandatory Credit: Brett Davis-USA TODAY Sports / Brett Davis