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It is the biggest rivalry in sports. Royals. Mariners.
Looking to kick off the series with a W in the City of Fountains. #HappyFélixDay #TrueToTheBlue pic.twitter.com/fphMHfhVi1
— Seattle Mariners (@Mariners) April 8, 2019
Kicking off our week-long homestand tonight against the Mariners.#AlwaysRoyal pic.twitter.com/ykg0W5Ldl3
— Kansas City Royals (@Royals) April 8, 2019