Andrés Muñoz Remains Anchor of Mariners Bullpen Entering 2026 Season
SEATTLE, March 6, 2026 – As the Seattle Mariners prepare for the 2026 Major League Baseball season, right-handed closer Andrés Muñoz continues to solidify his status as one of the most dominant relief pitchers in the sport. Following a career-best 2025 campaign where he recorded 38 saves and earned his second consecutive All-Star nod, Muñoz enters the current spring training session as the definitive anchor of a Seattle bullpen projected to lead the American League West.
Current Status and 2026 Outlook
Muñoz is currently participating in Spring Training, where he recently made headlines after Seattle Times reporter Adam Jude participated in a bullpen session to experience the pitcher’s “lightning fastball” firsthand. Despite some external discussions regarding a slight decline in average velocity over the past four seasons, Muñoz remains elite; he finished 2025 with a 1.73 ERA and 83 strikeouts over 62.1 innings.
The Mariners’ coaching staff has confirmed Muñoz will retain the closer role for the 2026 season, supported by setup men Matt Brash and Jose A. Ferrer. Additionally, Muñoz is expected to represent Mexico in the 2026 World Baseball Classic, a move that has sparked some debate among analysts regarding the workload for high-leverage relievers early in the calendar year.
Statistical Milestones
During the 2025 season, Muñoz reached several franchise milestones. On August 27, 2025, he collected his 70th career save, surpassing David Aardsma for the fifth-most saves in Mariners history. He ended the year with 78 career saves. His 2025 performance was characterized by a 32.7% strikeout rate and a 1.03 WHIP, placing him in the 96th percentile for strikeout percentage across the league.
Key Facts
| Full Name | Andrés Muñoz |
|---|---|
| Position | Pitcher (RHP) |
| Height | 6’2″ |
| Weight | 222 lbs |
| Bats/Throws | Right / Right |
| Current Team | Seattle Mariners |
| Origin | Mexico |
| Velocity Rating | 99 |
Frequently Asked Questions
What is Andrés Muñoz’s current role with the Mariners?
Muñoz is the primary closer for the Seattle Mariners. He is projected to lead the bullpen again in 2026 following a 38-save season in 2025.
Is Andrés Muñoz playing in the 2026 World Baseball Classic?
Yes, Muñoz is listed as a key member of the Mexican national team’s relief corps for the 2026 World Baseball Classic, joining other MLB stars like Randy Arozarena.
How fast does Andrés Muñoz pitch?
While his average velocity has seen minor fluctuations, Muñoz is known for a four-seam fastball that has averaged as high as 99.9 mph, with peak speeds frequently exceeding 100 mph. His fastball is considered an “80-grade” pitch by scouts.
What were his final stats for the 2025 season?
In 2025, Muñoz appeared in 64 games, pitching 62.1 innings with a 1.73 ERA, 83 strikeouts, and 38 saves.