Pittsburgh Pirates vs Seattle Mariners

Pittsburgh Pirates and Seattle Mariners have met 22 times — Pittsburgh Pirates won 9, Seattle Mariners won 13, with 0 draws. Their rivalry dates back to 2013. Seattle Mariners leads the head-to-head with 13 victories from 22 meetings. A combined 171 goals have been scored across these fixtures, averaging 7.77 per match (90 for the home side, 81 for the visitors). Both teams scored in 17 matches (77%). Over 2.5 goals landed in 20 games (91%), making it a fixture that tends to produce goals. The highest-scoring encounter finished 6–11 in 2023.