AM
SEA · P · Reliever
Andrés Muñoz
Seattle Mariners · Age 27 · Bats Right · Throws Right
MLB ID 662253 · MLB STATS API · ACTIVE ROSTERCurrent Season
2026 · MLB DATAG / GS45 / 0
INNINGS42.2
ERA3.80
WHIP1.20
STRIKEOUTS67
WALKS17
K% / BB%37.4% / 9.5%
SAVES20
Gem Score v1
#140 HIDDEN GEM64GEM SCORE
PERFORMANCE5875% weight
AGE / UPSIDE8125% weight
DEFENSEN/AInactive
VALUEN/AInactive
RECOGNITION GAPN/AInactive
Why this Gem Score?
+ High strikeout ability (99th percentile)
+ Strong traffic prevention (60th inverse WHIP percentile)
+ Reliable relief workload (59th percentile)
− Limited relief innings (41th percentile)
− Run prevention trails the starter pool (41th inverse percentile)
− Walk rate reduces the score (43th inverse percentile)
Defense
STANDARD FIELDINGPRIMARY POSITIONP
GAMES / INNINGSN/A / N/A
ERRORSN/A
FIELDING %N/A
OAA / DRSN/A / N/A
DEFENSIVE WARN/A
GOLD GLOVESN/A
Advanced defensive and awards sources are not connected.
Career / Season History
7 MLB SEASONS| Year | Team | Age | G | GS | IP | ERA | WHIP | K | BB | SV |
|---|---|---|---|---|---|---|---|---|---|---|
| 2026 | Seattle Mariners | 27 | 45 | 0 | 42.2 | 3.80 | 1.20 | 67 | N/A | 20 |
| 2025 | Seattle Mariners | 26 | 64 | 0 | 62.1 | 1.73 | 1.03 | 83 | N/A | 38 |
| 2024 | Seattle Mariners | 25 | 60 | 0 | 59.1 | 2.12 | 0.96 | 77 | N/A | 22 |
| 2023 | Seattle Mariners | 24 | 52 | 0 | 49 | 2.94 | 1.27 | 67 | N/A | 13 |
| 2022 | Seattle Mariners | 23 | 64 | 0 | 65 | 2.49 | 0.89 | 96 | N/A | 4 |
| 2021 | Seattle Mariners | 22 | 1 | 0 | 0.2 | 0.00 | 3.00 | 1 | N/A | 0 |
| 2019 | San Diego Padres | 20 | 22 | 0 | 23 | 3.91 | 1.17 | 30 | N/A | 1 |
Historical standard statistics supplied by MLB Stats API. Unsupported values remain N/A.