mariners team with the best run differential in a season 2004 to 2021

Between the 2004 and 2021 seasons, the Seattle Mariners had their highest run differential in a season in 2014, with a differential of 80 runs.

	TEAM	DIFF	SEASON	G	W%	W	L	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Mariners	80	2014	162	.537	87	75	5,450	634	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
2	Mariners	61	2016	162	.531	86	76	5,583	768	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
3	Mariners	-19	2007	162	.543	88	74	5,684	794	1,629	284	22	153	754	389	62	861	81	30	6,208	2,416	459	33	40	32	154	.287	.337	.425	.762
4	Mariners	-22	2017	162	.481	78	84	5,551	750	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
5	Mariners	-32	2012	162	.463	75	87	5,494	619	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
6	Mariners	-34	2018	162	.549	89	73	5,513	677	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
7	Mariners	-36	2006	162	.481	78	84	5,670	756	1,540	266	42	172	703	404	63	974	106	37	6,213	2,406	480	38	38	49	117	.272	.325	.424	.749
8	Mariners	-49	2020	60	.450	27	33	1,929	254	435	88	5	60	244	207	30	545	50	16	2,181	713	153	3	12	5	35	.226	.309	.370	.678
9	Mariners	-51	2021	162	.556	90	72	5,355	697	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
10	Mariners	-52	2009	162	.525	85	77	5,543	640	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
11	Mariners	-52	2005	162	.426	69	93	5,507	699	1,408	289	34	130	657	466	48	986	102	47	6,095	2,155	453	37	37	50	115	.256	.317	.391	.709
12	Mariners	-70	2015	162	.469	76	86	5,544	656	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
13	Mariners	-119	2011	162	.414	67	95	5,421	556	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
14	Mariners	-125	2004	162	.389	63	99	5,722	698	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
15	Mariners	-130	2013	162	.438	71	91	5,558	624	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
16	Mariners	-135	2019	162	.420	68	94	5,500	758	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
17	Mariners	-140	2008	162	.377	61	101	5,643	671	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	-185	2010	162	.377	61	101	5,409	513	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