Seattle Mariners · 2026

Emerson Hancock’s walk-up song

Emerson Hancock walks up to “They Don't Know” by Jason Aldean this season.

  1. 1They Don't Know
    Jason Aldean

Want Emerson Hancock’s walk-up for your own at-bats? Find it in Batter’s Anthem’s song picker under MLB players, trim it, and add a stadium announcer intro.

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Walk up like Emerson Hancock

Every MLB walk-up song is one tap away in the app’s song picker. Free for your first team.