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MLB player profile

Blas Castaño

Current club

Colorado Rockies

Season spotlight

ERA
3.622026

Uniform

63

Bats

Right

Throws

Right

Player profile

Age

28

Born

Espaillat, Dominican Republic

Height

5' 10"

MLB debut

May 28, 2025

Birth date

September 8, 1998

Weight

162

Verified source

MLB Stats API

·

October 3, 2026 · 3:01 am EDT Open official record ↗

Current season line

2026

G

15

PA

0

H

0

HR

0

RBI

0

AVG

.000

OBP

.000

SLG

.000

OPS

.000

SB

0

G

15

GS

0

IP

27.1

W

2

L

0

ERA

3.62

WHIP

1.32

SO

21

SV

0

HLD

0

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