The hunt for a reliable first baseman has been a persistent challenge for the Brewers throughout this decade, and it remains unresolved. Since the era of Prince Fielder in the early 2010s, who was a standout performer at the position, Milwaukee has struggled to find a consistent, high-impact player. In fact, the team's primary first baseman in terms of games played hasn't posted a season WAR (Wins Above Replacement) exceeding 1.0 since Eric Thames in 2019, according to Baseball Reference. Despite winning the NL Central division four times within the past five years, the Brewers have relied on players who are more journeymen or platoon options at the cold corner, rather than establishing a solid fixture at first base.
One candidate emerging as a potential solution is Andrew Vaughn. His mid-June trade from the White Sox appeared to rejuvenate the former third-overall pick’s career. Vaughn’s performance had hit a low point in May when he was demoted by Chicago, having slashed a disappointing .189 average across the first two months of the season. The White Sox then traded him to Milwaukee in exchange for Aaron Civale, which indicates how much his value had diminished at that time.
When Rhys Hoskins suffered a thumb injury in early July, Vaughn was called up to the majors and quickly made an impact. In his first at-bat with the Brewers, he launched a three-run homer off Yoshinobu Yamamoto, a top Japanese pitcher. Vaughn's month of July was particularly strong, as he posted a 1.157 OPS, hitting five home runs in just 15 games with Milwaukee—adding to the five homers he had already hit for Chicago earlier in the season.
However, Vaughn’s form was inconsistent; his August slash line (batting average/on-base percentage/slugging) dipped to .250/.320/.375 with only six extra-base hits over 29 games. A brief rest at the start of September seemed to benefit him, as he finished the season strongly, ending with a .368 average and a .509 slugging percentage for that month. His late-season performance was impressive enough to exclude Rhys Hoskins from the NLDS roster. Vaughn contributed notably during the series against the Cubs, with two home runs and four RBIs, yet he went hitless in 12 at-bats during the four-game NLCS against the Dodgers.
Despite that playoff setback, Vaughn enters 2026 as the primary candidate to be Milwaukee’s everyday first baseman. The team opted not to exercise its mutual option on Hoskins, leaving Vaughn and Jake Bauers as the main contenders for the spot. The roster also includes catcher William Contreras and utilityman Andruw Monasterio, who have some experience at first base. It appears Vaughn has the inside track, but his MLB track record has often been marked by mediocrity. How this situation unfolds could significantly influence Milwaukee’s offensive strategy next season.
Vaughn’s potential breakout in Milwaukee could hinge on a simple factor: a change of scenery might be just what he needed to tap into his raw talent. Throughout his career, Vaughn has consistently made hard contact—his career hard-hit rate stands at 46.6%. Yet, this wasn’t translating into sustained offensive success in Chicago, where his career-high home run total was just 21. Milwaukee seems to have helped him refine his approach, as evidenced by improvements in several key stats. His line drive rate increased to 25.2%, and his pull and pulled air rates also saw upticks, indicating more effective contact and better power distribution.
Even more promising are his strides in plate discipline. After striking out a career-worst 22.3% of the time with the White Sox, Vaughn significantly reduced his strikeout rate to 14.6% with Milwaukee, while raising his walk rate to 9.4%. These are critical improvements, suggesting he’s evolving into a more patient and selective hitter—traits that often translate into better long-term performance.
Looking ahead, Vaughn might be just a high-OPS player during his prime, maintaining an OPS in the high-.800s, as he shows he can hit both for power and contact. His pedigree—former college star and high draft pick—makes it clear that the talent’s still there. It just took time and a change of environment to unlock his potential.
Nevertheless, it’s also worth noting that Vaughn’s performance can be unpredictable. There’s historical precedent for players who temporarily thrive after a change but then regress. If Vaughn faces struggles again—like those experienced briefly in August—Milwaukee might need other options. Black, a promising young infielder/outfielder, could be the next in line. At 25, Black has posted solid numbers in the minors but has limited MLB experience, with just 23 games played. His 2024 debut was rough, but he showed enough promise in Triple-A and in the Arizona Fall League, with a 117 wRC+ at Triple-A and a 1.039 OPS in the AFL, to warrant a longer look.
If Vaughn falters or doesn't sustain his form, Milwaukee could shift its focus to Luke Adams, a 21-year-old prospect who made impressive strides in the minors, including a 157 wRC+ over three levels in 2025 and a strong start in the AFL. Adams is ranked eighth among Milwaukee’s prospects and could potentially step into a bigger role if development continues smoothly.
The path Milwaukee chooses at first base is fraught with debate and differing opinions, and the stakes are high. Will Vaughn finally find his groove and become the reliable power hitter the Brewers need, or will they be forced to look elsewhere—or even rely on unproven prospects like Black or Adams? What do you think: Is Vaughn the future at first for Milwaukee, or is this just another fleeting opportunity? Join the conversation below and share your thoughts!
