Willson Contreras again shows why he’s so valuable to the Chicago Cubs with a 2-run homer in the 9th to beat the Arizona Diamondbacks 4-2

“Being a catcher, it’s tough to go night game to a day game, and he’s been doing this the whole year,” Chirinos said of Contreras. “Catching the most innings in the big leagues, that’s not easy to do, especially performing the way he’s been doing, awesome.”