Mariners Boost ALCS Roster with Bryan Woo, Miles Mastrobuoni
The Seattle Mariners have finalized their roster for the American League Championship Series (ALCS) against the Toronto Blue Jays. This roster features 26 players, comprising 13 pitchers and 13 position players. The decision follows their previous configuration of 14 pitchers and 12 position players used during the ALDS against the Detroit Tigers.
Mariners’ ALCS Roster Breakdown
The roster includes notable players across all positions, highlighting key additions and changes from the previous series.
Catchers
- Harry Ford
- Mitch Garver
- Cal Raleigh
Infielders
- J.P. Crawford
- Josh Naylor
- Jorge Polanco
- Leo Rivas
- Eugenio Suarez
Outfielders
- Randy Arozarena
- Dominic Canzone
- Victor Robles
- Julio Rodriguez
Utility Player
- Miles Mastrobuoni
Pitching Staff
- Left-handed pitchers: Caleb Ferguson, Gabe Speier
- Right-handed pitchers: Eduard Bazardo, Matt Brash, Luis Castillo, Logan Gilbert, Emerson Hancock, Luke Jackson, George Kirby, Bryce Miller, Andres Munoz, Carlos Vargas, Bryan Woo
Bryan Woo’s Comeback
One of the significant highlights of this roster is the return of right-handed pitcher Bryan Woo. Woo has been sidelined since experiencing pectoral tightness during a game against the Houston Astros on September 19. Although he was unable to join the ALDS roster, Mariners’ president of baseball operations Jerry Dipoto indicated on Friday that Woo would likely be a part of the ALCS lineup against Toronto.
However, Woo will not be available until the series progresses closer to Game 4. This situation complicates the Mariners’ rotation as they navigate the first two games against the Blue Jays. Currently, Bryce Miller will start Game 1 on short rest, and George Kirby is expected to take the mound for Game 3 under regular conditions.
Roster Changes
The Mariners made some strategic adjustments for this series. Bryan Woo replaces rookie infielder Ben Williamson, who hasn’t played a major league game since July 30. Williamson’s previous roster spot was initially secured to provide infield depth, anticipating Josh Naylor may miss games for paternity leave. Naylor participated in all five ALDS matches and welcomed his first child as planned.
Additionally, utility player Miles Mastrobuoni joins the roster, taking the place of Luke Raley. While Raley contributed off the bench during the ALDS, Mastrobuoni offers greater versatility, having experience in multiple positions including outfield and infield roles.
With these adjustments, the Mariners look to strengthen their strategy as they compete in the ALCS against the Blue Jays.
