Chapman (1-1) pitched a perfect 10th inning against the Brewers on Friday, striking out the side on 11 pitches.
After the Cubs had tied the game in the ninth on an Addison Russell infield single, Chapman was called on in the 10th to keep things knotted at 4-4. He complied in impressive fashion, first mowing down the pinch-hitting Jake Elmore, as well as Ryan Braun and Chris Carter. The 28-year-old has been outstanding over his last 10 appearances, giving up just a single earned run over the 10.2 innings covering that span, and successfully converting all seven of his save opportunities.