DENVER, Colo. - #MizzouMade Rob Zastryzny made his major league debut in the Chicago Cubs 7-6, 11-inning loss last night to the Colorado Rockies at Coors Field. Zastryzny faced the heart of the Rockies order in the 10th inning and struck out Charlie Blackmon on four pitches for his first career big league K. After pitching out of a bases-loaded jam, Zastryzny was in line for the win before Aroldis Chapman blew the save in the 11th inning. Below is video from his debut, courtesy of MLB.com.