Milwaukee’s Kyle Harrison followed a move that began with a Rafael Devers trade by turning Tuesday night into a message for his former organization, powering an 8-3 Brewers win over the San Francisco Giants at American Family Field. The 24-year-old left-hander
Kyle Harrison walked into Tuesday night with a story already written: he’d left the San Francisco Giants a year earlier, and now he was back at American Family Field with Milwaukee lining up as his new home.
The matchup didn’t just feel personal—it played out that way.
Harrison dominated the Giants in an 8-3 Brewers win, limiting San Francisco to four hits, one earned run, and two walks across 5.2 innings while striking out 12. His effort matched his season high and helped push Milwaukee to a season-best run that has them 16 games over .500.
For a Brewers club that’s been watching Harrison’s breakout get louder with every start. this one had extra weight. Through 11 starts. the left-hander owns a 7-1 record. a 1.57 ERA. 73 strikeouts. and a 1.03 WHIP across 57.1 innings—numbers that are steadily strengthening his growing NL Cy Young case.
The postgame conversation made the shift in his season feel even more real. Fox Sports 920’s Hunter Baumgardt shared the exchange on X. formerly Twitter. after asking Harrison what difference he sees now compared to when he was with the Giants a year ago. The question was simple: is his confidence higher?.
Harrison’s answer was just as direct: “100%.”
He also explained that what’s changed isn’t a total rewrite of who he is on the mound. He pointed instead to the finer work—“cleaner mechanics” and “greater consistency”—as the base for his leap.
“It’s still somewhat the same pitches, still got that edge to me, but I’m just doing the little stuff to clean up the mechanics, just try to keep it more consistent.”
When he was asked whether that work raised his confidence again, he repeated it without hesitation: “100%.”
That confidence fit the way Harrison attacked the strike zone, missed bats, and kept his former club uncomfortable while Milwaukee’s offense gave him enough support to turn the night into a rout.
Milwaukee’s decision to bet on him didn’t arrive as a mystery. The Brewers acquired Harrison from the Boston Red Sox in February. after the Giants traded him in the Rafael Devers deal in 2025. Now. watching Harrison overpower the organization that once employed him. Milwaukee isn’t just getting good starts—it’s seeing a transaction from the past turn into a rotation advantage in the present. during a meaningful stretch that stretches toward October.
Kyle Harrison Milwaukee Brewers San Francisco Giants Rafael Devers deal American Family Field NL Cy Young MLB 8-3 win strikeouts WHIP ERA
8-3 is crazy, 12 Ks too. Devers trade really did something huh.
I don’t even follow baseball that hard but “100% confidence” sounds like he’s just gonna keep rolling. Also how do you give up 4 hits?? that’s wild.
Wait so the Brewers got him from the Giants and then the Giants traded him again for Devers? Or was that Boston? Idk the article made my brain do a loop. Either way, 1.57 ERA is basically cheating.
“Clean(er) mechanics” is such a baseball sentence lol. Like yeah okay but it’s also revenge energy vs your old team. Plus Milwaukee being 16 games over .500… feels like they got a cheat code from that Devers trade and nobody wants to admit it.