MLB· Season 2020
Match Summary
Kansas City Royals defeated Seattle Mariners 9:6. The match was played in MLB 2020. League standings: Seattle Mariners #9, Kansas City Royals #11.
Rivalry since 2021
Seattle Mariners vs Kansas City Royals Head to Head Results· 50
Seattle Mariners and Kansas City Royals have met 50 times — Seattle Mariners won 25, Kansas City Royals won 24, with 1 draws. Their rivalry dates back to 2021. Seattle Mariners leads the head-to-head with 25 victories from 50 meetings. A combined 548 goals have been scored across these fixtures, averaging 10.96 per match (281 for the home side, 267 for the visitors). Both teams scored in 47 matches (94%). Over 2.5 goals landed in 48 games (96%), making it a fixture that tends to produce goals. The highest-scoring encounter finished 13–12 in 2022.
Statistics are for informational purposes only. Past performance does not guarantee future results.
API data: 10 May 2026