The Seattle Mariners made a surprising choice when they called on starting pitcher Bryan Woo to emerge from the bullpen during a decisive ALCS Game 7. Fans and analysts alike are also wondering about Woo’s background and ethnicity, adding another layer of intrigue to the team’s postseason storyline.
What is Bryan Woo’s ethnicity? Why Mariners brought SP out of bullpen in ALCS Game 7

Key Takeaways:
- Bryan Woo is typically a starting pitcher for the Mariners.
- The Mariners surprised many by using him from the bullpen in ALCS Game 7.
- Fans are curious about Woo’s ethnicity, though details are not fully provided.
- The decision is described as a “bold” move by Seattle.
- Sporting News originally published this piece on October 21, 2025.
Seattle’s Game 7 Dilemma
The Mariners approached their ALCS Game 7 matchup with a high level of intensity, knowing the stakes could not be higher. In a bold turn of events, team officials decided to call upon Bryan Woo, usually a fixture in the starting rotation, to pitch out of the bullpen.
Shifting a Starter to Relief
Typically a designated starter, Woo took on a different challenge with this bullpen assignment. The Mariners’ choice to deviate from his customary role underscored the urgency that comes with a winner-take-all clash. While some teams stick to conventional pitching rotations, Seattle demonstrated a willingness to adapt, hoping for a competitive edge in a do-or-die scenario.
Curiosity Surrounding Bryan Woo
Amid the speculation around strategic moves, another question has garnered attention: What is Bryan Woo’s ethnicity? Fans and media outlets alike have shown curiosity about his background. However, the available information from this story does not clarify details about his heritage, leaving observers to wonder as the postseason drama unfolds.
The Potential Impact
Seattle’s decision to deploy Woo as a reliever may indicate a bolder approach, aiming to utilize his pitching skills in high-leverage situations. In a Game 7, every out carries tremendous weight. This unconventional move could pay dividends—or backfire—depending on Woo’s performance and the Mariners’ overall game plan.
Looking Ahead
Although the final outcome of the ALCS remains to be seen in this particular report, it is clear the Mariners ventured beyond the expected. As Sporting News first noted on October 21, 2025, “Seattle has made a bold decision”—one that will likely continue to resonate with fans and MLB analysts across the league.