mlb best run differential in a season between 2000 to 2009

Between the 2000 and 2009 seasons, the Seattle Mariners had the highest run differential by a team in a season, with a differential of 300 runs in 2001.

	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	300	2001	162	.716	116	46	5,680	927	1,637	310	38	169	881	614	62	989	174	42	6,474	2,530	517	48	70	54	112	.288	.360	.445	.805
2	Athletics	239	2001	162	.630	102	60	5,573	884	1,469	334	22	199	835	640	88	1,021	68	29	6,385	2,444	555	25	59	57	131	.264	.345	.439	.784
3	Red Sox	210	2007	162	.593	96	66	5,589	867	1,561	352	35	166	829	689	64	1,042	96	24	6,426	2,481	553	30	54	54	146	.279	.362	.444	.806
4	Angels	207	2002	162	.611	99	63	5,678	851	1,603	333	32	152	811	462	74	805	117	51	6,327	2,456	517	49	64	42	105	.282	.341	.433	.773
5	Yankees	200	2002	161	.640	103	58	5,601	897	1,540	314	12	223	857	640	72	1,171	100	38	6,377	2,547	549	23	41	48	150	.275	.354	.455	.809
6	Cardinals	196	2004	162	.648	105	57	5,555	855	1,544	319	24	214	817	548	51	1,085	111	47	6,297	2,553	557	73	70	64	121	.278	.344	.460	.804
7	Red Sox	194	2002	162	.574	93	69	5,640	859	1,560	348	33	177	810	545	72	944	80	28	6,332	2,505	558	22	53	39	139	.277	.345	.444	.789
8	Yankees	191	2007	162	.580	94	68	5,717	968	1,656	326	32	201	929	637	78	991	123	40	6,527	2,649	559	41	54	32	138	.290	.366	.463	.829
9	Cubs	184	2008	161	.602	97	64	5,588	855	1,552	329	21	184	811	636	50	1,186	87	34	6,384	2,475	534	65	45	48	134	.278	.354	.443	.797
10	Red Sox	181	2004	162	.605	98	64	5,720	949	1,613	373	25	222	912	659	69	1,189	68	30	6,515	2,702	620	12	55	39	123	.282	.360	.472	.832
11	Giants	178	2000	162	.599	97	65	5,519	925	1,535	304	44	226	889	709	51	1,032	79	39	6,418	2,605	574	73	66	60	131	.278	.362	.472	.834
12	Cardinals	171	2005	162	.617	100	62	5,538	805	1,494	287	26	170	757	534	62	947	83	36	6,246	2,343	483	77	35	60	127	.270	.339	.423	.762
13	Dodgers	169	2009	162	.586	95	67	5,592	780	1,511	278	39	145	739	607	63	1,068	116	48	6,384	2,302	462	78	44	76	141	.270	.346	.412	.758
14	Braves	167	2003	162	.623	101	61	5,670	907	1,608	321	31	235	872	545	49	933	68	22	6,378	2,696	587	65	49	46	124	.284	.349	.475	.824
15	Giants	167	2002	162	.590	95	66	5,497	783	1,465	300	35	198	751	616	65	961	74	21	6,298	2,429	533	68	52	103	136	.267	.344	.442	.786
16	Yankees	163	2006	162	.599	97	65	5,651	930	1,608	327	21	210	902	649	72	1,053	139	35	6,455	2,607	558	34	49	43	139	.285	.363	.461	.824
17	Yankees	162	2009	162	.636	103	59	5,660	915	1,604	325	21	244	881	663	54	1,014	111	28	6,447	2,703	590	31	39	35	144	.283	.362	.478	.839
18	Yankees	161	2003	163	.623	101	61	5,605	877	1,518	304	14	230	845	684	81	1,042	98	33	6,430	2,540	548	25	35	54	154	.271	.356	.453	.810
19	Mariners	158	2003	162	.574	93	69	5,561	795	1,509	290	33	139	759	586	53	989	108	37	6,281	2,282	462	35	46	34	130	.271	.344	.410	.754
20	Red Sox	152	2003	162	.586	95	67	5,769	961	1,667	371	40	238	932	620	53	943	88	35	6,530	2,832	649	24	64	61	126	.289	.360	.491	.851
21	Red Sox	151	2008	162	.586	95	67	5,596	845	1,565	353	33	173	807	646	70	1,068	120	35	6,402	2,503	559	28	62	49	147	.280	.358	.447	.805
22	Indians	148	2005	162	.574	93	69	5,609	790	1,522	337	30	207	760	503	54	1,093	62	36	6,255	2,540	574	39	50	33	128	.271	.334	.453	.787
23	Tigers	147	2006	162	.586	95	67	5,642	822	1,548	294	40	203	785	430	45	1,133	60	40	6,198	2,531	537	45	36	27	120	.274	.329	.449	.777
24	Athletics	146	2002	162	.636	103	59	5,558	800	1,450	279	28	205	772	609	68	1,008	46	20	6,291	2,400	512	20	36	37	128	.261	.339	.432	.771
25	Diamondbacks	145	2002	162	.605	98	64	5,508	819	1,471	283	41	165	783	643	50	1,016	92	46	6,316	2,331	489	62	53	58	130	.267	.346	.423	.769

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More Mariners Stats

Team Batting Leaders

14

Raley

RBI

35

Rodríguez

AVG

.291

Arozarena

Team Pitching Leaders

6

Woo

92

Gilbert

ERA

3.28

Hancock

Team Rankings

7th

320

17th

657

8th

ERA

3.62

5th

2026 Division Standings

TEAM	W	L	PCT	GB
Mariners	39	37	.513
Athletics	37	38	.493	1.5
Rangers	35	39	.473	3.0
Astros	35	41	.461	4.0
Angels	30	46	.395	9.0

Schedule

DATE	MATCHUP			TIME (ET)
Fri 6/19	BOS	@	SEA	10:10 PM
Sat 6/20	BOS	@	SEA	10:10 PM
Sun 6/21	BOS	@	SEA	4:10 PM
Tue 6/23	SEA	@	PIT	6:40 PM
Wed 6/24	SEA	@	PIT	6:40 PM

Last Game

Orioles

35 - 41

Final

Mariners

39 - 37

Thu 18 Jun 2026

MLB 2026 Batting Leaders

HR Leaders

25

Schwarber

24

Alvarez

23

Buxton

RBI Leaders

57

Kurtz

57

Walker

56

Pages

Batting Average Leaders

.336

Lopez

.326

Arraez

.325

Lee

Hit Leaders

98

Lopez

93

Arraez

89

Alvarez

Run Leaders

68

Wood

54

Kurtz

54

Turang

OBP Leaders

.438

Kurtz

.428

Alvarez

.418

Ohtani

SLG Leaders

.642

Alvarez

.606

Rice

.589

Buxton

SB Leaders

28

Witt

26

Nuñez

24

Ramírez

MLB 2026 Pitching Leaders

Win Leaders

10

Ashby

9

Williams

9

Martin

Strikeout Leaders

131

Misiorowski

116

Sánchez

110

Cease

ERA Leaders

1.34

Misiorowski

1.82

Sánchez

1.82

Schlittler

WHIP Leaders

0.74

Misiorowski

0.84

Yamamoto

0.88

Rasmussen

K/9 Leaders

13.55

Misiorowski

10.87

Skenes

10.60

Burns

K/BB Leaders

6.46

Rasmussen

6.19

Skenes

6.11

Sánchez

Walk Leaders

13

Rasmussen

14

Martinez

15

Yamamoto

MLB Fantasy 2026

FanDuel Points Leaders

1,435.2

Ohtani

1,120.6

Wood

1,068.3

Kurtz

DraftKings Points Leaders

984.2

Ohtani

834

Wood

790

Kurtz

MLB 2026 Betting

Best Record ATS

47-28

45-28

41-30

42-31

41-31

Worst Record ATS

27-48

28-47

29-47

29-43

32-43

33-43

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves	46	27	.630
Phillies	40	35	.533	7.0
Nationals	39	36	.520	8.0
Marlins	37	38	.493	10.0
Mets	34	41	.453	13.0
NL Central	W	L	PCT	GB
Brewers	45	27	.625
Cardinals	40	33	.548	5.5
Cubs	39	36	.520	7.5
Pirates	38	37	.507	8.5
Reds	35	38	.479	10.5
NL West	W	L	PCT	GB
Dodgers	48	27	.640
Padres	38	35	.521	9.0
Diamondbacks	38	36	.514	9.5
Giants	31	43	.419	16.5
Rockies	28	47	.373	20.0

AL East	W	L	PCT	GB
Yankees	45	28	.616
Rays	41	30	.577	3.0
Blue Jays	37	38	.493	9.0
Orioles	35	41	.461	11.5
Red Sox	29	43	.403	15.5
AL Central	W	L	PCT	GB
White Sox	39	34	.534
Guardians	40	35	.533
Twins	36	40	.474	4.5
Royals	31	45	.408	9.5
Tigers	30	44	.405	9.5
AL West	W	L	PCT	GB
Mariners	39	37	.513
Athletics	37	38	.493	1.5
Rangers	35	39	.473	3.0
Astros	35	41	.461	4.0
Angels	30	46	.395	9.0

MLB 2026 Scores & Schedule

Scores

DATE	MATCHUP			SCORE
Wed 6/3	MIA	@	WSH	4-1
Wed 6/3	DET	@	TBR	7-2
Wed 6/3	CWS	@	MIN	8-0
Wed 6/3	NYM	@	SEA	7-1
Wed 6/3	SDP	@	PHI	2-3

Schedule

DATE	MATCHUP			TIME (ET)
Fri 6/19	CWS	@	DET	6:40 PM
Fri 6/19	CIN	@	NYY	7:05 PM
Fri 6/19	WSH	@	TBR	7:10 PM
Fri 6/19	SFG	@	MIA	7:10 PM
Fri 6/19	MIL	@	ATL	7:15 PM

Between the 2000 and 2009 seasons, the Seattle Mariners had the highest run differential by a team in a season, with a differential of 300 runs in 2001.

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More Mariners Stats

14

35

.291

6

92

3.28

MLB 2026 Batting Leaders

25

24

23

57

57

56

.336

.326

.325

98

93

89

68

54

54

.438

.428

.418

.642

.606

.589

28

26

24

MLB 2026 Pitching Leaders

10

9

9

131

116

110

1.34

1.82

1.82

0.74

0.84

0.88

13.55

10.87

10.60

6.46

6.19

6.11

13

14

15

MLB Fantasy 2026

1,435.2

1,120.6

1,068.3

984.2

834

790

MLB 2026 Betting

MLB 2026 Standings

MLB 2026 Scores & Schedule

Scores

Schedule