Red Sox Utility Man Anthony Seigler Joins Roster

Former Yankees prospect brings versatility and potential to Boston's infield

Published on Feb. 25, 2026

The Boston Red Sox have added Anthony Seigler, a 26-year-old utility player, to their 2026 roster. Seigler was a first-round draft pick for the New York Yankees in 2018 and spent the first five years of his professional career in their organization before being traded to the Milwaukee Brewers last season. He made his MLB debut in July 2025, starting 25 games at third base for the playoff-bound Brewers.

Why it matters

Seigler's versatility and potential make him an intriguing addition to the Red Sox roster, as the team looks to bolster its infield depth and find new contributors. As the second Navajo player to reach the majors, Seigler's story also represents an important milestone for diversity in baseball.

The details

Seigler, a left-handed hitter from Cartersville, Georgia, has played multiple positions in the minors, including catcher and second base. While his MLB debut numbers were modest (.194 batting average, 1 double in 62 at-bats), he performed much better at Triple-A in 2025, slashing .285/.414/.478 with 8 home runs and 39 RBIs. Seigler is known for his patience at the plate, with a minor league walk rate approaching 20%.

  • Seigler made his MLB debut in July 2025 with the Milwaukee Brewers.
  • Seigler was traded from the Yankees to the Brewers organization prior to the 2025 season.

The players

Anthony Seigler

A 26-year-old utility player who was a first-round draft pick of the New York Yankees in 2018 and made his MLB debut with the Milwaukee Brewers in 2025.

Jacoby Ellsbury

The only other Navajo player to make a Major League roster, joining Seigler as a trailblazer for diversity in baseball.

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What’s next

The Red Sox will look to develop Seigler's potential and versatility, with the possibility of him earning playing time at multiple infield positions in 2026.

The takeaway

The addition of Anthony Seigler represents the Red Sox's continued efforts to build a deep, versatile roster that can withstand injuries and provide opportunities for up-and-coming talent. Seigler's story as the second Navajo player in MLB also highlights the importance of diversity and representation in the sport.