Matchup Overview

The San Francisco Giants and Seattle Mariners have met 43 times in MLB. The all-time series is remarkably tight, with San Francisco Giants holding a slim lead at 21–20, with 2 draws. San Francisco Giants have had the upper hand recently, going 3–2 in their last 5 meetings. Their most recent matchup ended 4–1 in favor of San Francisco Giants on April 6, 2025. They are scheduled to meet again on July 18, 2026.

Next Meeting

San Francisco GiantsAway

@Sat, Jul 1812:00 AM UTC

Seattle MarinersHome

All-Time Head-to-Head

Showing 45 games from available historical data.

Date	Season	Away	Score	Home
Apr 6, 25	2025	SEA	1–4	SF
Apr 6, 25	2025	SEA	4–5	SF
Apr 4, 25	2025	SEA	9–10	SF
Aug 25, 24	2024	SF	3–4	SEA
Aug 24, 24	2024	SF	5–6	SEA
Aug 24, 24	2024	SF	4–3	SEA
Mar 10, 24	2024	SF	3–8	SEA
Feb 27, 24	2024	SEA	10–10	SF
Jul 6, 23	2023	SEA	0–2	SF
Jul 4, 23	2023	SEA	6–5	SF
Jul 4, 23	2023	SEA	6–0	SF
Mar 25, 23	2023	SEA	4–7	SF
Mar 16, 23	2023	SF	0–0	SEA
Mar 13, 22	2022	SEA	—	SF
Mar 2, 22	2022	SF	—	SEA
Apr 4, 21	2021	SF	0–4	SEA
Apr 3, 21	2021	SF	6–3	SEA
Apr 2, 21	2021	SF	7–8	SEA
Mar 28, 21	2021	SF	0–5	SEA
Mar 19, 21	2021	SEA	6–3	SF
Sep 17, 20	2020	SF	9–3	SEA
Sep 17, 20	2020	SF	6–4	SEA
Sep 10, 20	2020	SEA	1–10	SF
Sep 9, 20	2020	SEA	5–6	SF
Mar 8, 20	2020	SEA	4–8	SF
Feb 27, 20	2020	SF	5–4	SEA
Mar 14, 19	2019	SF	4–8	SEA
Jul 25, 18	2018	SF	4–3	SEA
Jul 25, 18	2018	SF	2–3	SEA
Apr 4, 18	2018	SEA	1–10	SF
Apr 3, 18	2018	SEA	6–4	SF
Mar 15, 18	2018	SF	4–5	SEA
Mar 9, 18	2018	SF	4–0	SEA
Mar 9, 18	2018	SEA	7–10	SF
Mar 24, 17	2017	SEA	9–2	SF
Mar 18, 17	2017	SF	5–6	SEA
Mar 16, 16	2016	SF	6–9	SEA
Mar 11, 16	2016	SEA	5–4	SF
Jun 19, 15	2015	SF	7–0	SEA
Jun 18, 15	2015	SF	0–2	SEA
Jun 16, 15	2015	SEA	5–1	SF
Jun 16, 15	2015	SEA	2–6	SF
Mar 28, 15	2015	SF	9–8	SEA
Mar 15, 14	2014	SF	13–6	SEA
Mar 8, 14	2014	SEA	18–3	SF