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Keller Costello

Added to Roster
Wednesday, Mar 26, 2025
Keller has been added to the Marquette 2025 baseball roster.
- Keller's Roster
- Schedule

Added to Roster
Monday, Apr 15, 2024
Keller has been added to the Marquette 2024 baseball roster.
- Keller's Roster
- Schedule

Keller Costello's Bio

Recent Baseball Games

Last Game
May 15, 2024
4:30pm

Eureka

Marquette

Marquette High School

Marquette High School

2351 Clarkson Rd
Chesterfield, MO 63017

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