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DDIAMOND BASEBALL

P

José A. Ferrer

Seattle Mariners

ERA3.71

Player profile

Club: Seattle Mariners
Role: P
Jersey: 45
Bats / throws: Left / Left
Born: 2000-03-03
Age: 26
Birthplace: Maimon, Dominican Republic
MLB debut: 2023-07-01
ERA: 3.71

Current active MLB roster profile synchronized from the MLB Stats API.

LIVE DATA PROVENANCE

MLB Stats API

2026-08-19 16:27:56

2026 SEASON NUMBERS

2026 Pitching

G: 56
GS: 0
IP: 51.0
W: 4
L: 2
ERA: 3.71
WHIP: 1.35
SO: 41
SV: 3
HLD: 12