The St Louis Cardinals defeat the Arizona Diamondbacks in the first of a three game series, 5-4. Masyn Winn with 3 RBIs, JJ Wetherholt hits his 14th homer of the season. Riley O'Brien picks up his 25th saveJoe Roderick and Ethan Hannaford break down all of the action on Cards Central Postgame.Learn more about your ad choices. Visit megaphone.fm/adchoices