The Seattle Mariners have allowed 35,482 runs all-time.

	TEAM	R	REC	SEASON	W%	G	W	L	GS	ERA	SO	CG	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	855	64-98	1977	.395	162	64	98	162	4.83	785	18	1	31	1433.0	1,508	769	194	578	61	41	6,282	51	4.93	3.63	1.36	1.22	12.5	9.2	1.46	.282	5.37	9.47
2	Mariners	834	56-104	1978	.350	160	56	104	160	4.67	630	28	4	20	1419.1	1,540	737	155	567	41	39	6,241	31	3.99	3.60	1.11	0.98	10.1	9.1	1.48	.286	5.29	9.77
3	Mariners	820	67-95	1979	.414	162	67	95	162	4.58	736	37	5	26	1438.0	1,567	731	165	571	33	74	6,314	43	4.61	3.57	1.29	1.03	11.7	9.0	1.49	.292	5.13	9.81
4	Mariners	793	59-103	1980	.364	163	59	103	163	4.38	703	31	3	26	1457.1	1,565	709	159	540	27	94	6,330	31	4.34	3.33	1.30	0.98	11.1	8.5	1.44	.287	4.90	9.66
5	Mariners	521	44-65	1981	.404	110	44	65	110	4.23	478	10	2	23	997.1	1,039	469	76	360	16	26	4,274	40	4.31	3.25	1.33	0.69	11.2	8.4	1.40	.288	4.70	9.38
6	Mariners	712	76-86	1982	.469	162	76	86	162	3.88	1,002	23	8	39	1476.1	1,431	636	173	547	25	23	6,251	47	6.11	3.33	1.83	1.05	16.0	8.8	1.34	.279	4.34	8.72
7	Mariners	740	60-102	1983	.370	162	60	102	162	4.12	910	25	7	39	1418.1	1,455	649	145	544	40	46	6,094	48	5.77	3.45	1.67	0.92	14.9	8.9	1.41	.294	4.70	9.23
8	Mariners	774	74-88	1984	.457	162	74	88	162	4.31	972	26	4	35	1442.0	1,497	690	138	619	40	53	6,302	47	6.07	3.86	1.57	0.86	15.4	9.8	1.47	.300	4.83	9.34
9	Mariners	818	74-88	1985	.457	162	74	88	162	4.68	868	23	5	30	1432.0	1,456	744	154	637	41	54	6,260	61	5.46	4.00	1.36	0.97	13.9	10.2	1.46	.286	5.14	9.15
10	Mariners	835	67-95	1986	.414	162	67	95	162	4.65	944	33	3	27	1439.2	1,590	744	171	585	49	27	6,345	46	5.90	3.66	1.61	1.07	14.9	9.2	1.51	.309	5.22	9.94
11	Mariners	801	78-84	1987	.481	162	78	84	162	4.49	919	39	6	33	1430.2	1,503	713	199	497	28	19	6,167	47	5.78	3.13	1.85	1.25	14.9	8.1	1.40	.288	5.04	9.46
12	Mariners	744	68-93	1988	.422	161	68	93	161	4.15	981	28	8	28	1428.0	1,385	659	144	558	36	57	6,092	50	6.18	3.52	1.76	0.91	16.1	9.2	1.36	.284	4.69	8.73
13	Mariners	728	73-89	1989	.451	162	73	89	162	4.00	897	15	5	44	1438.0	1,422	639	114	560	42	44	6,187	47	5.61	3.50	1.60	0.71	14.5	9.1	1.38	.286	4.56	8.90
14	Mariners	680	77-85	1990	.475	162	77	85	162	3.69	1,064	21	4	41	1443.1	1,319	592	120	606	41	55	6,165	69	6.63	3.78	1.76	0.75	17.3	9.8	1.33	.277	4.24	8.22
15	Mariners	674	83-79	1991	.512	162	83	79	162	3.79	1,003	10	5	48	1464.1	1,387	616	136	628	47	50	6,261	82	6.16	3.86	1.60	0.84	16.0	10.0	1.38	.281	4.14	8.52
16	Mariners	799	64-98	1992	.395	162	64	98	162	4.55	894	21	7	30	1445.0	1,467	730	129	661	60	50	6,349	61	5.57	4.12	1.35	0.80	14.1	10.4	1.47	.291	4.98	9.14
17	Mariners	731	82-80	1993	.506	162	82	80	162	4.20	1,083	22	5	41	1453.2	1,421	678	135	605	66	56	6,254	57	6.71	3.75	1.79	0.84	17.3	9.7	1.39	.295	4.53	8.80
18	Mariners	616	49-63	1994	.438	112	49	63	112	4.99	763	13	4	21	984.0	1,051	546	109	486	28	39	4,411	41	6.98	4.45	1.57	1.00	17.3	11.0	1.56	.311	5.63	9.61
19	Mariners	708	79-66	1995	.545	145	79	66	145	4.50	1,068	9	3	39	1289.1	1,343	644	149	591	47	37	5,743	50	7.46	4.13	1.81	1.04	18.6	10.3	1.50	.307	4.94	9.37
20	Mariners	895	85-76	1996	.528	161	85	76	161	5.21	1,000	4	2	34	1431.2	1,562	829	216	605	60	52	6,351	37	6.29	3.80	1.65	1.36	15.7	9.5	1.51	.301	5.63	9.82
21	Mariners	833	90-72	1997	.556	162	90	72	162	4.78	1,207	9	3	38	1447.2	1,500	769	192	598	66	36	6,368	57	7.50	3.72	2.02	1.19	19.0	9.4	1.45	.304	5.18	9.33
22	Mariners	855	76-85	1998	.472	161	76	85	161	4.93	1,156	17	5	31	1424.1	1,530	781	196	528	60	23	6,271	61	7.30	3.34	2.19	1.24	18.4	8.4	1.44	.308	5.40	9.67
23	Mariners	905	79-83	1999	.488	162	79	83	162	5.24	980	7	2	40	1433.2	1,613	834	191	684	71	39	6,471	63	6.15	4.29	1.43	1.20	15.1	10.6	1.60	.313	5.68	10.13
24	Mariners	780	91-71	2000	.562	162	91	71	162	4.49	998	4	4	44	1441.2	1,442	720	167	634	38	37	6,269	43	6.23	3.96	1.57	1.04	15.9	10.1	1.44	.288	4.87	9.00
25	Mariners	627	116-46	2001	.716	162	116	46	162	3.54	1,051	8	4	56	1465.0	1,293	576	160	465	64	28	6,096	40	6.46	2.86	2.26	0.98	17.2	7.6	1.20	.260	3.85	7.94
	Total	35,482	3632-3984		.477	7,618	3,632	3,984	7,618	4.29	50,090	587	152	1,829	67902.1	67,755	32,372	8,064	25,283	2,402	1,794	291,973	2,544	6.64	3.35	1.98	1.07	17.2	8.7	1.37	.290	4.70	8.98