mariners most runs allowed in a postseason game

The Seattle Mariners allowed their most runs in a postseason game in Game 3 of the 2001 ALDS versus the Cleveland Indians, with 17 runs.

	TEAM	R	DATE	TM		OPP	RESULT	ERA	SO	SHO	SV	IP	H	ER	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Mariners	17	10/13/2001	SEA	@	CLE	L 2-17	16.88	4	0	0	8.0	19	15	3	7	1	0	50	0	4.50	7.88	0.57	3.38	8.0	14.0	3.25	.457	19.13	21.38
2	Mariners	13	10/15/2025	SEA	vs	TOR	L 4-13	13.00	7	0	0	9.0	18	13	5	3	0	1	47	3	7.00	3.00	2.33	5.00	14.9	6.4	2.33	.406	13.00	18.00
3	Mariners	12	10/22/2001	SEA	@	NYY	L 3-12	9.00	8	0	0	8.0	13	8	3	4	1	0	43	2	9.00	4.50	2.00	3.38	18.6	9.3	2.13	.370	13.50	14.62
4	Mariners	9	10/8/2025	SEA	@	DET	L 3-9	10.13	3	0	0	8.0	13	9	3	2	0	1	37	1	3.38	2.25	1.50	3.38	8.1	5.4	1.88	.345	10.13	14.62
5	Mariners	9	10/8/2022	SEA	@	TOR	W 10-9	9.00	8	0	1	9.0	12	9	2	4	2	1	44	0	8.00	4.00	2.00	2.00	18.2	9.1	1.78	.357	9.00	12.00
6	Mariners	9	10/17/2000	SEA	@	NYY	L 7-9	10.13	5	0	0	8.0	11	9	1	7	0	2	41	0	5.63	7.88	0.71	1.13	12.2	17.1	2.25	.357	10.13	12.38
7	Mariners	9	10/2/1997	SEA	vs	BAL	L 3-9	9.00	6	0	0	9.0	14	9	2	5	0	1	43	0	6.00	5.00	1.20	2.00	14.0	11.6	2.11	.400	9.00	14.00
8	Mariners	9	10/1/1997	SEA	vs	BAL	L 3-9	9.00	5	0	0	9.0	13	9	2	5	0	1	42	0	5.00	5.00	1.00	2.00	11.9	11.9	2.00	.367	9.00	13.00
9	Mariners	9	10/3/1995	SEA	@	NYY	L 6-9	10.13	2	0	0	8.0	13	9	2	2	1	0	40	0	2.25	2.25	1.00	2.25	5.0	5.0	1.88	.333	10.13	14.62
10	Mariners	8	10/16/2025	SEA	vs	TOR	L 2-8	8.00	7	0	0	9.0	11	8	2	4	0	0	42	1	7.00	4.00	1.75	2.00	16.7	9.5	1.67	.310	8.00	11.00
11	Mariners	8	10/11/2022	SEA	@	HOU	L 7-8	8.31	8	0	0	8.2	11	8	3	2	1	0	39	2	8.31	2.08	4.00	3.12	20.5	5.1	1.50	.320	8.31	11.42
12	Mariners	8	10/13/2000	SEA	vs	NYY	L 2-8	8.00	7	0	0	9.0	13	8	2	2	0	0	41	1	7.00	2.00	3.50	2.00	17.1	4.9	1.67	.367	8.00	13.00
13	Mariners	8	10/7/1995	SEA	vs	NYY	W 11-8	8.00	6	0	1	9.0	14	8	1	8	0	0	47	1	6.00	8.00	0.75	1.00	12.8	17.0	2.44	.406	8.00	14.00
14	Mariners	7	10/11/2000	SEA	@	NYY	L 1-7	7.88	3	0	0	8.0	14	7	1	3	0	0	39	0	3.38	3.38	1.00	1.13	7.7	7.7	2.13	.406	7.88	15.75
15	Mariners	7	10/14/1995	SEA	@	CLE	L 0-7	7.88	6	0	0	8.0	9	7	2	7	0	0	38	0	6.75	7.88	0.86	2.25	15.8	18.4	2.00	.304	7.88	10.13
16	Mariners	7	10/4/1995	SEA	@	NYY	L 5-7	4.40	11	0	0	14.1	11	7	4	8	1	1	61	0	6.91	5.02	1.38	2.51	18.0	13.1	1.33	.189	4.40	6.91
17	Mariners	6	10/19/2025	SEA	@	TOR	L 2-6	5.63	6	0	0	8.0	11	5	2	3	1	0	40	1	6.75	3.38	2.00	2.25	15.0	7.5	1.75	.321	6.75	12.38
18	Mariners	5	10/9/2001	SEA	vs	CLE	L 0-5	5.00	13	0	0	9.0	11	5	1	2	0	0	40	0	13.00	2.00	6.50	1.00	32.5	5.0	1.44	.417	5.00	11.00
19	Mariners	5	10/14/2000	SEA	vs	NYY	L 0-5	5.00	4	0	0	9.0	5	5	2	4	0	0	36	0	4.00	4.00	1.00	2.00	11.1	11.1	1.00	.115	5.00	5.00
20	Mariners	5	10/11/1995	SEA	vs	CLE	L 2-5	5.00	3	0	0	9.0	12	5	2	5	0	0	42	0	3.00	5.00	0.60	2.00	7.1	11.9	1.89	.313	5.00	12.00
21	Mariners	5	10/8/1995	SEA	vs	NYY	W 6-5	4.09	12	0	0	11.0	6	5	1	10	0	2	48	0	9.82	8.18	1.20	0.82	25.0	20.8	1.45	.200	4.09	4.91
22	Mariners	4	10/20/2025	SEA	@	TOR	L 3-4	4.50	6	0	0	8.0	10	4	1	3	0	0	35	0	6.75	3.38	2.00	1.13	17.1	8.6	1.63	.360	4.50	11.25
23	Mariners	4	10/7/2025	SEA	@	DET	W 8-4	4.00	9	0	0	9.0	7	4	0	1	1	0	35	0	9.00	1.00	9.00	0.00	25.7	2.9	0.89	.292	4.00	7.00
24	Mariners	4	10/13/2022	SEA	@	HOU	L 2-4	4.50	8	0	0	8.0	6	4	2	2	0	1	32	0	9.00	2.25	4.00	2.25	25.0	6.3	1.00	.200	4.50	6.75
25	Mariners	4	10/17/2001	SEA	vs	NYY	L 2-4	4.00	5	0	0	9.0	9	4	1	4	0	0	40	0	5.00	4.00	1.25	1.00	12.5	10.0	1.44	.267	4.00	9.00