Frias signed out of the Dominican Republic in the Brewers' 2025 International signing class. His $350,000 signing bonus was tied for the sixth highest in the Brewers' class. Frias missed the first month of the Dominican Summer League season due to injury, but began to produce the moment he got on the field, posting a 112 wRC+ over the first 112 plate appearances of his professional career.

Frias was brought stateside this spring, and there were some whispers that he was performing extremely well in minor league spring training games. He even posted a video of himself hitting a ball 115 MPH in a spring training game. Those whispers got louder once the Arizona Complex League season began, and Frias started posting ludicrous surface-level stats. Before his promotion to Low-A, which occurred this past weekend, Frias' 191 wRC+ was second among qualified batters between both "complex" leagues. He finished with a bang at the level, going 8-for-10 in his final 10 at-bats, including a 6-for-6 game in his penultimate game.

Frias possesses plus-plus raw power. In games played on Statcast-equipped fields, Frias had an average exit velocity of 91.6 MPH, and maxed out at 117 MPH, which would be the hardest hit ball by a big-league Brewer in 2026, and would trail only O'Neill Cruz and Yordan Alvarez's max numbers for all of MLB. Frias is only 18 years old and doesn't turn 19 until March of 2027. To tap into that raw power more often, though, Frias will need to learn to elevate the ball more consistently. His groundball rate was 44.1%, and the average launch angle in Statcast games was -3.9 degrees.

Not only does Frias show the potential for big-time power, but he also shows an impressive feel for limiting strikeouts. He only struck out at a 15.3% clip in the ACL. His whiff rates point to strikeouts still being a bigger part of the profile as he gets older, but they appear to be unlikely ever to be a major issue for him. He walked at a reasonable clip, too, though he does have a propensity to chase, which will be something to keep an eye on.

Frias has a cannon of an arm (some scouts think he could throw upper-90s as a pitcher if he ever needed or wanted to go that route) and likely fits in right field long term defensively. He's an average runner, though probably better than average for his size. He could steal double-digit bases in his prime, though he will likely need to cut down on some of the aggressiveness the higher he climbs.

Frias has started to generate major buzz. He just entered this list for the first time, but looks to be the type of talent that could find his way into the upper levels of the list in short order. He has already begun generating buzz among national evaluators for a future Top 100 spot.