The Seattle Mariners had their most games in a season in 1980, with 163 games.

Interpreted as:

mariners record 1 or more run games in a regular season

	TEAM	G	R	SEASON	W%	W	L	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	163	610	1980	.364	59	103	5,489	1,359	211	35	104	564	483	19	727	116	62	6,141	1,952	350	106	44	44	136	.248	.308	.356	.664
2	Mariners	162	676	2024	.525	85	77	5,330	1,195	228	13	185	642	571	116	1,625	140	28	6,065	2,004	426	14	34	13	106	.224	.311	.376	.687
3	Mariners	162	758	2023	.543	88	74	5,500	1,333	282	12	210	728	548	111	1,603	118	30	6,200	2,269	504	4	37	14	95	.242	.321	.413	.734
4	Mariners	162	690	2022	.556	90	72	5,375	1,236	229	19	197	663	596	89	1,397	83	27	6,114	2,094	445	9	45	17	120	.230	.315	.390	.704
5	Mariners	162	697	2021	.556	90	72	5,355	1,209	233	11	199	673	535	72	1,492	64	24	6,007	2,061	443	9	36	8	92	.226	.303	.385	.688
6	Mariners	162	758	2019	.420	68	94	5,500	1,305	254	28	239	730	588	58	1,581	115	47	6,197	2,332	521	14	37	7	83	.237	.316	.424	.740
7	Mariners	162	677	2018	.549	89	73	5,513	1,402	256	32	176	644	430	70	1,221	79	37	6,083	2,250	464	29	41	17	128	.254	.314	.408	.722
8	Mariners	162	750	2017	.481	78	84	5,551	1,436	281	17	200	714	487	78	1,267	89	35	6,165	2,351	498	14	35	31	131	.259	.325	.424	.749
9	Mariners	162	768	2016	.531	86	76	5,583	1,446	251	17	223	735	506	72	1,288	56	28	6,226	2,400	491	24	41	29	138	.259	.326	.430	.756
10	Mariners	162	656	2015	.469	76	86	5,544	1,379	262	22	198	624	478	36	1,336	69	45	6,131	2,279	482	38	35	31	123	.249	.311	.411	.722
11	Mariners	162	634	2014	.537	87	75	5,450	1,328	247	32	136	600	396	60	1,232	96	42	5,975	2,047	415	35	34	33	112	.244	.300	.376	.676
12	Mariners	162	624	2013	.438	71	91	5,558	1,318	249	17	188	597	529	31	1,353	49	23	6,172	2,165	454	26	28	21	122	.237	.306	.390	.695
13	Mariners	162	619	2012	.463	75	87	5,494	1,285	241	27	149	584	466	30	1,259	104	35	6,057	2,027	417	32	35	21	95	.234	.296	.369	.665
14	Mariners	162	556	2011	.414	67	95	5,421	1,263	253	22	109	534	435	37	1,280	125	40	5,972	1,887	384	38	41	33	82	.233	.292	.348	.640
15	Mariners	162	513	2010	.377	61	101	5,409	1,274	227	16	101	485	459	39	1,184	142	39	5,989	1,836	344	42	40	33	110	.236	.298	.339	.637
16	Mariners	162	640	2009	.525	85	77	5,543	1,430	280	19	160	613	421	49	1,093	89	33	6,113	2,228	459	56	44	39	124	.258	.314	.402	.716
17	Mariners	162	671	2008	.377	61	101	5,643	1,498	285	20	124	631	417	38	890	90	32	6,176	2,195	429	36	42	44	137	.265	.318	.389	.707
18	Mariners	162	794	2007	.543	88	74	5,684	1,629	284	22	153	754	389	62	861	81	30	6,208	2,416	459	33	40	32	154	.287	.337	.425	.762
19	Mariners	162	756	2006	.481	78	84	5,670	1,540	266	42	172	703	404	63	974	106	37	6,213	2,406	480	38	38	49	117	.272	.325	.424	.749
20	Mariners	162	699	2005	.426	69	93	5,507	1,408	289	34	130	657	466	48	986	102	47	6,095	2,155	453	37	37	50	115	.256	.317	.391	.709
21	Mariners	162	698	2004	.389	63	99	5,722	1,544	276	20	136	658	492	54	1,058	110	42	6,362	2,268	432	46	48	49	131	.270	.331	.396	.727
22	Mariners	162	795	2003	.574	93	69	5,561	1,509	290	33	139	759	586	53	989	108	37	6,281	2,282	462	35	46	34	130	.271	.344	.410	.754
23	Mariners	162	814	2002	.574	93	69	5,569	1,531	285	31	152	771	629	51	1,003	137	58	6,362	2,334	468	41	72	62	123	.275	.350	.419	.769
24	Mariners	162	927	2001	.716	116	46	5,680	1,637	310	38	169	881	614	62	989	174	42	6,474	2,530	517	48	70	54	112	.288	.360	.445	.805
25	Mariners	162	907	2000	.562	91	71	5,497	1,481	300	26	198	869	775	48	1,073	122	56	6,444	2,427	524	63	61	34	129	.269	.361	.442	.803