Right-hander Tyler Zuber is heading back to the Marlins on a minor league deal, according to the transaction log on his MLB.com profile page. Zuber was outrighted off the 40-man roster in early November. Since he had been outrighted before in his career, he had the option to elect free agency, which he exercised.
Miami grabbed Zuber off waivers from the Mets in early July. He gave up two runs over two innings in his lone appearance with New York. Zuber spent a month at Triple-A when he first joined the Marlins organization. He was recalled in August, but struggled to an 11.70 ERA over nine appearances. As has been the case for much of his career, Zuber posted solid strikeout numbers while struggling with control. He also gave up three home runs in 10 innings, which is especially treacherous for a pitcher with walk issues.
Zuber made some arsenal tweaks in his limited MLB action this past season. He led with the sweeper for the first time in his career, while adding a sinker and changeup. The sweeper’s overall usage didn’t change much from 2024, rising from 32% to 34.3%, but it jumped ahead of the four-seamer as Zuber’s most-used pitch. The veteran had thrown his fastball at least 42.7% of the time in his previous three major league seasons, before using it just 27.8% of the time in 2025. Zuber’s strike rate reached a career-best 64.9%, so perhaps the adjusted mix helped him be in the zone more often.
Kansas City took Zuber in the sixth round of the 2017 draft. He ripped through the Royals’ minor league system, recording a strikeout rate above 30% in each of his first three professional seasons. Zuber worked in a late-inning role at the majority of his minor-league stops, earning 18 saves across two levels in 2018 and 21 saves between High-A and Double-A in 2019.
Zuber debuted with the Royals in the shortened 2020 season. He notched an elite 30.3% strikeout rate in his first taste of the highest level, but it came with a massive 20.2% walk rate. Opposing batters hit just .192 against Zuber, yet the frequent free passes led to a FIP and SIERA over 5.00. Zuber made a career-high 31 appearances out of the Kansas City bullpen in 2021. He scuffled to a 6.26 ERA with less than a strikeout per inning and a bloated 13.8% walk rate.
A shoulder injury cost Zuber the entire 2022 season. He was claimed off waivers by the Diamondbacks ahead of the 2023 campaign. After a season at Triple-A Reno, he landed with Cleveland on a minor league deal. The Guardians cut him loose before the season started, and Zuber ended up with Tampa Bay midway through the year. He pitched in two games with the Rays before heading to the Mets in a trade for reliever Paul Gervase.
Photo courtesy of Bob DeChiara, Imagn Images