Gausman delivers seven scoreless innings as Cubs top D-backs in Phoenix

Kevin Gausman authored the kind of start teams chase in August, throwing seven scoreless innings as the Cubs earned a decisive win over the Arizona Diamondbacks in Phoenix. The outing highlighted why the 35-year-old right-hander is trusted as a top-of-the-rotation stabilizer, pairing veteran command with a swing-and-miss fastball and his splitting-bat tone off the same look.

For much of the last four and a half years, Gausman has been used as an innings engine, and MLB’s game recap framed Monday’s performance as another example of that “ace” caliber. The story of his outing, as described by MLB, was not just the scoreless run, but the way the fastball and splitter mix limited Arizona’s ability to square the ball consistently.

Gausman’s pitch mix has become the signature for his approach, with the fastball providing the pace and the splitter serving as the disruption. MLB’s write-up emphasized that he showed both elements during the start, a detail that matters because it implies he was not relying on one pitch to win, but rather moving hitters between counts and timing windows.

With the Cubs, Gausman’s value goes beyond a single start. In a long season, front-line starters are the difference between living in the middle innings and forcing the bullpen to carry larger burdens. A scoreless outing of seven innings also suggests a start where the Cubs’ late-inning leverage was preserved, keeping high-leverage at-bats available for the late offense.

For the Diamondbacks, the result was a reminder that their path against top starters starts with making early contact that travels. When a pitcher is able to keep the ball out of play or miss bats with a well-timed splitter and an aggressive fastball, even strong lineups often struggle to generate enough baserunners to turn a game into a late rally.

As the Cubs build toward their next stretch, Gausman’s performance becomes a template for how they can manage rotation roles: one of their most experienced starters delivering length, giving the rest of the staff and bullpen clearer innings boundaries. The next test will be whether his fastball-splitter rhythm can translate through subsequent matchups, especially against clubs that adjust by laying off the chase and attacking the hitter’s count where the fastball lives.