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MLB player profile

Cooper Hjerpe

Current club

St. Louis Cardinals

Season spotlight

ERA
4.382026

Uniform

56

Bats

Left

Throws

Left

Player profile

Age

25

Born

Davis, CA, USA

Height

6' 3"

MLB debut

September 6, 2026

Birth date

March 16, 2001

Weight

200

Verified source

MLB Stats API

·

October 23, 2026 · 3:00 am EDT Open official record ↗

Current season line

2026

G

4

GS

0

IP

12.1

W

1

L

0

ERA

4.38

WHIP

1.30

SO

15

SV

0

HLD

0

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