The Milwaukee Brewers won their Aaron-Civale-for-Andrew-Vaughn trade in a landslide last year, as the 2019 third overall pick instantly became a star contributor and regular starter on one of baseball's deepest rosters. Anything he provided after that would have been gravy.
Well, as if we were all testing fate with that sentiment, Vaughn fractured his left hamate bone on Opening Day against his former team this year, requiring surgery that kept him out of action until May. Naturally, injuring his bottom hand on the bat that badly has had adverse effects on his production, especially when it comes to power; his home run rate (six in 95 games this season after nine in 64 last year), slugging percentage (.462, down from .493), and ISO (39-point drop) have all declined from his organizational debut in 2025.
And yet, against all odds, he's been just as valuable here in 2026. His .859 OPS and 141 wRC+ are both within fractions of a percent of his output from last season in Milwaukee. How has he stayed the course despite losing one of his best overall skills?
Andrew Vaughn has reinvented himself in an unforeseen way for Brewers in 2026
Naturally, his plate approach has improved by leaps and bounds with the Brewers, and he's only gotten more selective in his decision-making process while at the dish. His walk rate (10.6%) is up considerably from his career rate and an improvement on his first go-round with the Crew, and his strikeout rate (15.4%) is just about in line with where it sat with the team last year.
Looking at this from a more granular perspective, Vaughn has clearly and intentionally made the choice to stop swinging all that often. Whereas his overall swing rate sat around 50% with the White Sox, he's down all the way at 38.4% this season. Thus, it's no surprise that his chase rate (23.0%) is the best mark of his career.
Just as importantly, he's also exchanged some of his bat speed for more bat control, as he's making contact both inside and outside the zone at career-best rates.
Those trade-offs, as well as a renewed focus on hitting to the opposite field, all make sense. He can't swing as hard or get the barrel of the bat to the ball as quickly as he could before the hamate injury, so he's had to be more picky about what he's swinging at. That he's accomplishing this so shortly after saving his career with a different approach is what's truly impressive.
Of course, a healthy offseason should give Vaughn the pathway to becoming a genuine slugger again. But if he can marry this newfound approach with a little more power, he could break out in the same way that Jake Bauers has this year.
