Seattle Mariners Vs. Athletics

Postgame Kids Run the Bases lets kids 14 & under run the bases after the final out.

A Mariners baseball game with Kids Appreciation Day presented by BECU. After the game, all kids 14 and under can run the bases. **What kids do** - Run the bases after the game (ages 14 and under) - Enjoy kids‑focused in‑park activities throughout the game Also available with specially ticketed promotions: Nintendo Day (includes Mariners‑themed Nintendo Jersey) and Barre at the Park (pregame rooftop barre class).