LIVE MLB

5:10 pmColorado Rockies at Detroit Tigers0–0 5:35 pmNew York Mets at New York Yankees0–0 6:20 pmPittsburgh Pirates at Chicago Cubs0–0

P MLB player profile

Geoff Hartlieb

Current clubAthletics

Season spotlightERA 4.582026

Uniform: 31
Bats: Right
Throws: Right

Player profile

Club: Athletics
Role: P
Jersey: 31
Bats / throws: Right / Right
Born: 1993-12-09
Age: 32
Birthplace: Highland, IL, USA
MLB debut: 2019-05-18
ERA: 4.58

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

Current season line

2026

2026 Pitching

G: 12
GS: 0
IP: 19.2
W: 1
L: 1
ERA: 4.58
WHIP: 1.63
SO: 12
SV: 0
HLD: 2