mlb team highest losing percentage with a minimum 150 games in a season

The Cleveland Spiders have the highest losing percentage by a team with 150+ games played in a season, losing 87.0 percent of the time in 1899.

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All-time
Regular season

	TEAM	L%	G	SEASON	W	L	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Spiders	.870	154	1899	20	134	.130	5,279	529	1,333	142	50	12	454	289	65	280	127		5,690	1,611	204	57				.253	.299	.305	.605
2	Athletics	.765	154	1916	36	117	.235	5,010	447	1,212	169	65	19	380	406	30	631	151		5,603	1,568	253	157				.242	.303	.313	.616
3	Braves	.752	153	1935	38	115	.248	5,309	575	1,396	233	33	75	544	353	19	436	20		5,761	1,920	341	80			139	.263	.311	.362	.673
4	Mets	.750	161	1962	40	120	.250	5,492	617	1,318	166	40	139	573	616	32	991	59	48	6,242	1,981	345	58	44	29	122	.240	.318	.361	.679
5	Senators	.748	157	1904	38	113	.252	5,149	437	1,170	171	57	10	348	283	59	756	150		5,606	1,485	238	115				.227	.275	.288	.564
6	White Sox	.747	162	2024	41	121	.253	5,383	507	1,187	226	9	133	485	395	43	1,403	90	33	5,866	1,830	368	18	27	8	116	.221	.278	.340	.618
7	Browns	.740	154	1898	39	111	.260	5,214	571	1,290	149	55	13	470	383	84	405	104		5,798	1,588	217	117				.247	.309	.305	.614
8	Rockies	.735	162	2025	43	119	.265	5,408	597	1,281	253	37	160	581	395	48	1,531	87	39	5,907	2,088	450	21	35	5	118	.237	.293	.386	.679
9	Tigers	.735	162	2003	43	119	.265	5,466	591	1,312	201	39	153	553	443	47	1,099	98	63	6,070	2,050	393	65	49	24	114	.240	.300	.375	.675
10	Pirates	.727	155	1952	42	112	.273	5,193	515	1,201	181	30	92	478	486	26	724	43	41	5,775	1,718	303	70			104	.231	.300	.331	.631
11	Senators	.724	156	1909	42	110	.276	4,983	382	1,113	149	41	9	306	321	42	618	136		5,541	1,371	199	195				.223	.276	.275	.551
12	Phillies	.722	151	1942	42	109	.278	5,060	394	1,174	168	37	44	356	392	16	487	37		5,557	1,548	249	89			109	.232	.289	.306	.595
13	Phillies	.721	155	1941	43	111	.279	5,233	501	1,277	188	38	64	467	451	22	595	65		5,796	1,733	290	90			142	.244	.307	.331	.638
14	Browns	.721	156	1939	43	111	.279	5,422	733	1,453	242	50	91	696	558	20	606	48	38	6,132	2,068	383	132			121	.268	.339	.381	.720
15	Red Sox	.721	154	1932	43	111	.279	5,294	566	1,330	253	57	53	529	470	12	537	46	46	5,856	1,856	363	80				.251	.314	.351	.664
16	Phillies	.717	152	1928	43	109	.283	5,234	660	1,396	257	47	85	606	503	21	510	53		5,917	2,002	389	159				.267	.333	.382	.716
17	Athletics	.717	154	1915	43	109	.283	5,081	545	1,204	183	72	16	440	436	54	634	127	89	5,708	1,579	271	137				.237	.304	.311	.615
18	Orioles	.710	162	2018	47	115	.290	5,507	622	1,317	242	15	188	593	422	57	1,412	81	22	6,034	2,153	445	13	35	19	132	.239	.298	.391	.689
19	Rustlers	.709	156	1911	44	107	.291	5,308	699	1,417	249	54	37	594	554	31	577	169		6,044	1,885	340	151				.267	.340	.355	.695
20	Tigers	.708	161	2019	47	114	.292	5,549	582	1,333	292	41	149	556	391	48	1,595	57	20	6,039	2,154	482	9	42	14	108	.240	.294	.388	.682
21	Doves	.706	155	1909	45	108	.294	5,017	428	1,121	125	43	14	338	400	30	551	135		5,629	1,374	182	182				.223	.285	.274	.559
22	Browns	.704	152	1911	45	107	.296	4,996	566	1,192	187	63	17	473	460	34	785	125		5,632	1,556	267	142				.239	.307	.311	.619
23	Phillies	.702	152	1939	45	106	.298	5,133	553	1,341	232	40	49	510	421	9	486	47		5,707	1,800	321	144			133	.261	.318	.351	.669
24	Phillies	.701	154	1945	46	108	.299	5,203	548	1,278	197	27	56	503	449	15	501	54		5,738	1,697	280	71			113	.246	.307	.326	.634
25	Browns	.701	156	1937	46	108	.299	5,510	715	1,573	327	44	71	682	514	14	510	30	27	6,123	2,201	442	85				.285	.348	.399	.747

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MLB 2026 Batting Leaders

Playoffs HR Leaders

4

Rice

3

Muncy

2

Contreras

Playoffs RBI Leaders

9

Rice

7

Ramírez

6

Chourio

Playoffs Batting Average Leaders

1.000

Taylor

.500

Hoerner

.500

Genao

Playoffs Hit Leaders

11

Harris

8

Rice

8

Meidroth

Playoffs Run Leaders

6

Ramírez

5

Vargas

5

Rice

Playoffs OBP Leaders

1.000

Sánchez

1.000

Taylor

.667

De Paula

Playoffs SLG Leaders

2.000

Vilade

1.333

Velázquez

1.333

Sheets

Playoffs SB Leaders

4

Chisholm

3

Acuña

2

Merrill

MLB 2026 Pitching Leaders

Playoffs Win Leaders

2

Hall

2

Lee

1

Yamamoto

Playoffs Strikeout Leaders

24

Williams

19

Sale

18

Burke

Playoffs ERA Leaders

0.00

Sasaki

0.00

Suarez

0.00

Rasmussen

Playoffs WHIP Leaders

0.00

Chapman

0.00

VanWey

0.00

Kelly

Playoffs K/9 Leaders

27.00

Brown

27.00

Chapman

27.00

Bibee

Playoffs K/BB Leaders

19.00

Sale

18.00

Burke

13.00

Fried

Playoffs Walk Leaders

0

Suarez

0

Warren

0

Duran

MLB Fantasy 2026

Playoffs FanDuel Points Leaders

119.5

Rice

107

Williams

103.7

Ramírez

Playoffs DraftKings Points Leaders

88

Rice

76

Harris

75

Ramírez

MLB 2026 Betting

Best Record ATS

97-72

96-72

91-71

88-74

87-75

85-76

Worst Record ATS

60-102

69-96

72-95

75-87

76-88

MLB 2026 Standings

NL East	W	L	PCT	GB
Braves - y	94	68	.580
Phillies - w	88	74	.543	6.0
Marlins	80	82	.494	14.0
Nationals	77	85	.475	17.0
Mets	74	88	.457	20.0
NL Central	W	L	PCT	GB
Brewers - y	103	59	.636
Cubs - w	89	73	.549	14.0
Pirates	82	80	.506	21.0
Cardinals	77	85	.475	26.0
Reds	75	87	.463	28.0
NL West	W	L	PCT	GB
Dodgers - y	100	62	.617
Padres - w	91	71	.562	9.0
Diamondbacks	86	76	.531	14.0
Giants	65	97	.401	35.0
Rockies	58	104	.358	42.0

AL East	W	L	PCT	GB
Rays - y	98	64	.605
Yankees - w	93	68	.578	4.5
Red Sox - w	87	75	.537	11.0
Orioles	79	82	.491	18.5
Blue Jays	79	83	.488	19.0
AL Central	W	L	PCT	GB
Guardians - y	85	77	.525
White Sox - w	84	78	.519	1.0
Twins	77	85	.475	8.0
Tigers	76	86	.469	9.0
Royals	69	93	.426	16.0
AL West	W	L	PCT	GB
Astros - y	81	81	.500
Rangers	80	82	.494	1.0
Mariners	76	86	.469	5.0
Athletics	64	98	.395	17.0
Angels	62	100	.383	19.0