Get RallyFuel App

Download on Play Store

Athletes
Keller Costello

Keller Costello, Baseball, University of Maryland

•#21

•Right-Handed Pitcher

•6' 3"

•230 lbs

Keller Costello

Ballwin, MO

Sophomore

Overview Advanced Stats

RallyFuel

RallyFuel connects fans and athletes through verified, transparent NIL deals. Back your team, your way.

Company

About
Press
Shop

Support

How It Works
Contact
FAQs
Trust Center

Resources

NIL Glossary
Rewards
NIL Blog

Legal

Privacy Policy
Terms of Service
Legal Counsel: Heitner Legal ✓

SSL Encrypted

NIL Compliant

© 2026 RallyFuel. All rights reserved. | Sitemap |Cookie Preferences | Do Not Sell/Share

RallyFuel is not affiliated with any university or school.

ADVANCED STATS

No stat records found for this year

Fuel

New here?RallyFuel lets fans financially back college athletes throughrisk-free NIL deals.

Select your fuel amount:

Minimum fuel $5

Target school:

Make my fuel anonymous

I want to add a message

Powered by

Refund protected if conditions aren’t met

$1 fuel = 20 points

Are you Keller Costello?

Claim Your Profile

Are you Keller Costello?

Teammates University of Maryland

Michael Gatti, Baseball, University of Maryland

Baseball• #25 • RHP • 5' 10" • 165 lbs

Graduate

Terrapins•East Norwich, NY

Allen Miller, Baseball, University of Maryland

Baseball• #22 • RHP • 6' 5" • 210 lbs

Graduate

Terrapins•Mechanicsville, MD

Chase Dorsey, Baseball, University of Maryland

Baseball• #11 • IF • 6' 3" • 180 lbs

Freshman

Terrapins•Vienna, VA