Seattle Mariners

AL West · 2026 MLB Season

Schedule

Week	When	Opponent	Result	Status
Regular season	Fri Mar 27 2:10am UTC	vs CLE	L4–6	final
Regular season	Sat Mar 28 1:40am UTC	vs CLE	W5–1	final
Regular season	Sun Mar 29 1:40am UTC	vs CLE	L5–6	final
Regular season	Sun Mar 29 11:20pm UTC	vs CLE	W8–0	final
Regular season	Tue Mar 31 1:40am UTC	vs NYY	W2–1	final
Regular season	Wed Apr 1 1:40am UTC	vs NYY	L0–5	final
Regular season	Wed Apr 1 8:10pm UTC	vs NYY	L3–5	final
Regular season	Sat Apr 4 1:38am UTC	@ LAA	W3–1	final
Regular season	Sun Apr 5 1:38am UTC	@ LAA	L0–1	final
Regular season	Sun Apr 5 8:07pm UTC	@ LAA	L7–8	final
Regular season	Tue Apr 7 12:05am UTC	@ TEX	L1–2	final
Regular season	Wed Apr 8 12:05am UTC	@ TEX	L2–3	final
Regular season	Wed Apr 8 6:35pm UTC	@ TEX	L0–3	final
Regular season	Sat Apr 11 1:40am UTC	vs HOU	W9–6	final
Regular season	Sun Apr 12 1:40am UTC	vs HOU	W8–7	final
Regular season	Sun Apr 12 8:10pm UTC	vs HOU	W6–1	final
Regular season	Mon Apr 13 8:10pm UTC	vs HOU	W6–2	final
Regular season	Wed Apr 15 1:40am UTC	@ SD	L1–4	final
Regular season	Thu Apr 16 1:40am UTC	@ SD	L6–7	final
Regular season	Fri Apr 17 12:40am UTC	@ SD	L2–5	final
Regular season	Sat Apr 18 1:40am UTC	vs TEX	L0–5	final
Regular season	Sat Apr 18 11:15pm UTC	vs TEX	W7–3	final
Regular season	Sun Apr 19 8:10pm UTC	vs TEX	W5–2	final
Regular season	Tue Apr 21 1:40am UTC	vs ATH	L4–6	final
Regular season	Wed Apr 22 1:40am UTC	vs ATH	L2–5	final
Regular season	Wed Apr 22 8:10pm UTC	vs ATH	W5–4	final
Regular season	Sat Apr 25 12:15am UTC	@ STL	W3–2	final
Regular season	Sat Apr 25 6:15pm UTC	@ STL	W11–9	final
Regular season	Sun Apr 26 6:15pm UTC	@ STL	W3–2	final
Regular season	Mon Apr 27 11:40pm UTC	@ MIN	L4–11	final
Regular season	Tue Apr 28 11:40pm UTC	@ MIN	W7–1	final
Regular season	Wed Apr 29 5:40pm UTC	@ MIN	W5–3	final
Regular season	Sat May 2 1:45am UTC	vs KC	L6–7	final
Regular season	Sun May 3 1:40am UTC	vs KC	L2–3	final
Regular season	Sun May 3 8:10pm UTC	vs KC	L1–4	final
Regular season	Tue May 5 1:40am UTC	vs ATL	W5–4	final
Regular season	Wed May 6 1:40am UTC	vs ATL	L2–3	final
Regular season	Wed May 6 8:10pm UTC	vs ATL	W3–1	final
Regular season	Fri May 8 11:40pm UTC	@ CWS	W12–8	final
Regular season	Sat May 9 11:10pm UTC	@ CWS	L1–6	final
Regular season	Sun May 10 6:10pm UTC	@ CWS	L1–2	final
Regular season	Tue May 12 12:10am UTC	@ HOU	W3–1	final
Regular season	Wed May 13 12:10am UTC	@ HOU	W10–2	final
Regular season	Thu May 14 12:10am UTC	@ HOU	L3–4	final
Regular season	Thu May 14 6:10pm UTC	@ HOU	W8–3	final
Regular season	Sat May 16 1:40am UTC	vs SD	L0–2	final
Regular season	Sat May 16 11:15pm UTC	vs SD	L4–7	final
Regular season	Sun May 17 11:20pm UTC	vs SD	L3–8	final
Regular season	Tue May 19 1:40am UTC	vs CWS	W6–1	final
Regular season	Wed May 20 1:40am UTC	vs CWS	L1–2	final
Regular season	Wed May 20 8:10pm UTC	vs CWS	W5–4	final
Regular season	Fri May 22 11:40pm UTC	@ KC	W2–0	final
Regular season	Sat May 23 8:10pm UTC	@ KC	L0–5	final
Regular season	Sun May 24 6:10pm UTC	@ KC	L6–8	final
Regular season	Tue May 26 1:40am UTC	@ ATH	W9–2	final
Regular season	Wed May 27 1:40am UTC	@ ATH	W4–1	final
Regular season	Wed May 27 7:05pm UTC	@ ATH	W9–1	final
Regular season	Sat May 30 2:10am UTC	vs ARI	W7–6	final
Regular season	Sun May 31 2:10am UTC	vs ARI	W5–1	final
Regular season	Sun May 31 8:10pm UTC	vs ARI	W3–2	final
Regular season	Tue Jun 2 1:40am UTC	vs NYM	W3–2	final
Regular season	Wed Jun 3 1:40am UTC	vs NYM	W8–3	final
Regular season	Wed Jun 3 7:40pm UTC	vs NYM	L1–7	final
Regular season	Fri Jun 5 10:40pm UTC	@ DET	L3–7	final
Regular season	Sat Jun 6 5:10pm UTC	@ DET	W4–0	final
Regular season	Sun Jun 7 5:40pm UTC	@ DET	L4–5	final
Regular season	Mon Jun 8 10:35pm UTC	@ BAL	W6–3	final
Regular season	Tue Jun 9 10:35pm UTC	@ BAL	W6–5	final
Regular season	Wed Jun 10 10:35pm UTC	@ BAL	L2–7	final
Regular season	Thu Jun 11 11:00pm UTC	@ BAL	L5–7	final
Regular season	Fri Jun 12 10:45pm UTC	@ WSH	W10–2	final
Regular season	Sat Jun 13 8:05pm UTC	@ WSH	L3–8	final
Regular season	Sun Jun 14 5:35pm UTC	@ WSH	L1–10	final
Regular season	Wed Jun 17 1:40am UTC	vs BAL	W3–1	final
Regular season	Thu Jun 18 1:40am UTC	vs BAL	L3–5	final
Regular season	Thu Jun 18 8:10pm UTC	vs BAL	W3–0	final
Regular season	Sat Jun 20 2:10am UTC	vs BOS	L2–6	final
Regular season	Sun Jun 21 2:10am UTC	vs BOS	L1–5	final
Regular season	Sun Jun 21 8:10pm UTC	vs BOS	W3–1	final
Regular season	Tue Jun 23 10:40pm UTC	@ PIT	W3–2	final
Regular season	Wed Jun 24 10:40pm UTC	@ PIT	L1–11	final
Regular season	Thu Jun 25 4:35pm UTC	@ PIT	L1–5	final
Regular season	Fri Jun 26 11:10pm UTC	@ CLE	W3–1	final
Regular season	Sat Jun 27 11:10pm UTC	@ CLE	L3–4	final
Regular season	Sun Jun 28 5:40pm UTC	@ CLE	L5–6	final
Regular season	Tue Jun 30 1:40am UTC	vs LAA	W6–2	final
Regular season	Wed Jul 1 1:40am UTC	vs LAA	W8–3	final
Regular season	Fri Jul 3 1:40am UTC	vs LAA	W1–0	final
Regular season	Sat Jul 4 2:10am UTC	vs TOR	L0–2	final
Regular season	Sat Jul 4 8:10pm UTC	vs TOR	W11–0	final
Regular season	Sun Jul 5 9:00pm UTC	vs TOR	W4–0	final
Regular season	Tue Jul 7 10:40pm UTC	@ MIA	L5–6	final
Regular season	Wed Jul 8 10:40pm UTC	@ MIA	L0–2	final
Regular season	Thu Jul 9 10:40pm UTC	@ MIA	L4–8	final
Regular season	Fri Jul 10 11:10pm UTC	@ TB	L2–7	final
Regular season	Sat Jul 11 8:10pm UTC	@ TB	L1–6	final
Regular season	Sun Jul 12 5:40pm UTC	@ TB	W8–2	final
Regular season	Sat Jul 18 2:10am UTC	vs SF	L0–7	final
Regular season	Sun Jul 19 12:08am UTC	vs SF	W4–3	final
Regular season	Sun Jul 19 8:10pm UTC	vs SF	W6–3	final
Regular season	Tue Jul 21 1:40am UTC	vs CIN	W8–0	final
Regular season	Wed Jul 22 1:40am UTC	vs CIN	L2–4	final
Regular season	Wed Jul 22 7:40pm UTC	vs CIN	L3–5	final
Regular season	Sat Jul 25 12:05am UTC	@ TEX	L4–5	final
Regular season	Sat Jul 25 11:15pm UTC	@ TEX	-	scheduled
Regular season	Sun Jul 26 6:35pm UTC	@ TEX	W6–4	final
Regular season	Mon Jul 27 6:35pm UTC	@ TEX	L3–7	final
Regular season	Wed Jul 29 2:10am UTC	@ LAD	W7–6	final
Regular season	Thu Jul 30 2:10am UTC	@ LAD	L2–4	final
Regular season	Fri Jul 31 2:10am UTC	@ LAD	L2–6	final
Regular season	Sat Aug 1 2:10am UTC	vs MIN	L3–5	final
Regular season	Sat Aug 1 8:10pm UTC	vs MIN	W4–3	final
Regular season	Sun Aug 2 8:10pm UTC	vs MIN	W7–6	final
Regular season	Wed Aug 5 1:40am UTC	vs DET	L0–8	final
Regular season	Thu Aug 6 1:40am UTC	vs DET	W4–2	final
Regular season	Thu Aug 6 8:10pm UTC	vs DET	L0–11	final
Regular season	Sat Aug 8 1:45am UTC	vs TB	L1–2	final
Regular season	Sun Aug 9 1:50am UTC	vs TB	L2–3	final
Regular season	Sun Aug 9 8:10pm UTC	vs TB	L1–4	final
Regular season	Tue Aug 11 11:05pm UTC	@ NYY	L1–4	final
Regular season	Wed Aug 12 11:00pm UTC	@ NYY	L5–10	final
Regular season	Thu Aug 13 5:35pm UTC	@ NYY	-	scheduled
Regular season	Sat Aug 15 12:11am UTC	@ HOU	-	scheduled