Miami Marlins vs Seattle Mariners head-to-head

Who has won more, the Miami Marlins or the Seattle Mariners?

Miami Marlins lead the series 17-13 in 30 meetings since Jun 7, 2005. They average 4.1 to 4.6. The last meeting was Jul 9, 2026, 8-4.

Record
Miami Marlins 17-13 Seattle Mariners
Games
30
Points per game
4.1 – 4.6
Biggest win
Seattle Mariners by 14

Miami Marlins have won the last 3 meetings.

Every meeting on file

Miami Marlins vs Seattle Mariners, every game on file
Jul 9, 2026SEA at MIA4-8Miami MarlinsRegular
Jul 8, 2026SEA at MIA0-2Miami MarlinsRegular
Jul 7, 2026SEA at MIA5-6Miami MarlinsRegular
Apr 27, 2025MIA at SEA6-7Seattle MarinersRegular
Apr 26, 2025MIA at SEA0-14Seattle MarinersRegular
Apr 25, 2025MIA at SEA8-4Miami MarlinsRegular
Jun 23, 2024SEA at MIA4-6Miami MarlinsRegular
Jun 22, 2024SEA at MIA9-0Seattle MarinersRegular
Jun 21, 2024SEA at MIA2-3Miami MarlinsRegular
Jun 14, 2023MIA at SEA4-1Miami MarlinsRegular
Jun 13, 2023MIA at SEA3-9Seattle MarinersRegular
Jun 12, 2023MIA at SEA1-8Seattle MarinersRegular
May 1, 2022SEA at MIA7-3Seattle MarinersRegular
Apr 30, 2022SEA at MIA1-3Miami MarlinsRegular
Apr 29, 2022SEA at MIA6-8Miami MarlinsRegular
Apr 19, 2017MIA at SEA5-10Seattle MarinersRegular
Apr 18, 2017MIA at SEA5-0Miami MarlinsRegular
Apr 17, 2017MIA at SEA1-6Seattle MarinersRegular
Apr 20, 2014SEA at MIA2-3Miami MarlinsRegular
Apr 19, 2014SEA at MIA0-7Miami MarlinsRegular
Apr 18, 2014SEA at MIA4-8Miami MarlinsRegular
Jun 26, 2011SEA at MIA2-1Seattle MarinersRegular
Jun 25, 2011SEA at MIA2-4Miami MarlinsRegular
Jun 24, 2011SEA at MIA5-1Seattle MarinersRegular
Jun 18, 2008MIA at SEA8-3Miami MarlinsRegular
Jun 17, 2008MIA at SEA4-5Seattle MarinersRegular
Jun 16, 2008MIA at SEA6-1Miami MarlinsRegular
Jun 9, 2005SEA at MIA8-0Seattle MarinersRegular
Jun 8, 2005SEA at MIA4-5Miami MarlinsRegular
Jun 7, 2005SEA at MIA4-3Seattle MarinersRegular

Completed games on file, which start in 2005 — not the clubs’ full all-time series. Regular season 30, postseason 0.