Carve a pumpkin using one of our Mariners stencils, or create your own design, and you could win two tickets to the first bobblehead night of 2019, an Edwin Díaz autographed baseball and an Edwin Díaz Player T-shirt. Just post a photo of it on Instagram using #MarinersHalloween and you could win.
Mariners on Instagram
The Mariners are on Instagram! Check out behind-the-scenes photos of players, Safeco Field, Mariner Moose, food and more.