Current active MLB roster profile synchronized from the MLB Stats API.
P
MLB player profile
Hayden Juenger
Current clubAthletics
Season spotlightERA
9.002026
- Uniform
- 58
- Bats
- Right
- Throws
- Right
Player profile
- Club
- Athletics
- Role
- P
- Jersey
- 58
- Bats / throws
- Right / Right
- Born
- August 9, 2000
- Age
- 26
- Birthplace
- O’Fallon, IL, USA
- MLB debut
- May 31, 2026
- ERA
- 9.00
Current season line
2026
2026 Pitching
- G
- 15
- GS
- 0
- IP
- 16.0
- W
- 0
- L
- 1
- ERA
- 9.00
- WHIP
- 2.00
- SO
- 6
- SV
- 0
- HLD
- 0
