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MLB player profile

Jack Sinclair

Current club

Washington Nationals

Season spotlight

ERA
2.452026

Uniform

49

Bats

Right

Throws

Right

Player profile

Age

27

Born

Coral Springs, FL, USA

Height

6' 4"

MLB debut

September 4, 2026

Birth date

May 3, 1999

Weight

170

Verified source

MLB Stats API

·

October 6, 2026 · 3:01 am EDT Open official record ↗

Current season line

2026

G

11

GS

0

IP

11.0

W

1

L

0

ERA

2.45

WHIP

0.91

SO

8

SV

1

HLD

5

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