Stomper is glad you are here! The A's Kids Club is an exclusive opportunity for young A's fans to cheer on their Green and Gold with special perks and swag.
Oakland A's Fan Central
Youngsters 12 and under are invited onto the field after most Sunday day games to run the same bases that the A's players do. A's mascot Stomper will be on the field to cheer on the runners as they round the bases.
Commemorate a special event, birthday or anniversary by displaying a message on the A's scoreboard at an A's home game.
Help your child celebrate their love of the green & gold!
Register now for A's Fantasy Camp in Mesa, Arizona, from Jan. 10-16, 2024, for a one-of-a-kind experience that includes daily games, hands-on baseball instruction, and more.
Listen to 24/7 coverage of the A's, including complete pre- and postgame shows, breaking news, podcasts, game broadcasts and re-broadcasts, Minor League coverage and more with A's Cast.
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Inside Fans
- Height: 6' 6"
- Weight: A ton of fun!
- Debut: April 2, 1997 (Opening Night!)
- Position: Official A's Mascot
- Dances: Yes!
- Parents: Stella & Stanley
- Hometown: Oakland