worst records in mlb history minimum 120 games

The Kansas City Cowboys had the worst record by a team with 120+ games played, with a record of 30-91.

	TEAM	REC	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	Cowboys	30-91	126	.248	30	91	4,236	494	967	177	48	19	370	269		608	96		4,505	1,297	244					.228		.306
2	Bisons	36-96	134	.273	36	96	4,795	793	1,249	180	64	20	630	541	96	367	160		5,432	1,617	264					.260	.347	.337	.684
3	Nationals	163-337	514	.326	163	337	17,337	2,160	3,944	533	220	125	1,647	1,246	127		1,040		18,710	5,292	878					.227	.284	.305	.589
4	Ruby Legs	90-159	252	.361	90	159	9,101	1,201	2,169	352	140	31		315					9,416	2,894	523					.238		.318
5	Cowboys	98-171	271	.364	98	171	9,535	1,431	2,256	304	137	37	1,052	718	123		729		10,376	2,945	478					.237	.298	.309	.607
6	Senators	454-788	1,265	.366	454	788	43,645	6,912	11,886	1,615	787	357	5,764	4,269	575	3,492	1,975		48,963	16,146	2,759	474				.272	.345	.370	.715
7	Reds	125-217	348	.365	125	217	12,768	1,643	3,191	408	157	30		318					13,086	4,003	595					.250		.314
8	Hoosiers	146-249	398	.370	146	249	13,870	2,050	3,536	570	138	129	1,577	913	131		936		14,914	4,769	837					.255	.307	.344	.651
9	Trojans	134-191	330	.412	134	191	11,951	1,542	2,929	456	151	26		414					12,365	3,765	633					.245		.315
10	Infants	55-75	131	.423	55	75	4,804	849	1,370	213	94	27	701	509	49	345	180		5,362	1,852	334					.285	.360	.386	.745
11	Terrapins	131-177	314	.425	131	177	10,180	1,195	2,609	418	120	68	1,016	957	83	1,184	280		11,579	3,471	606	359				.256	.325	.341	.666
12	Colonels	993-1320	2,355	.429	993	1,320	82,256	12,464	21,505	2,816	1,292	436	8,508	6,080	757	3,638	3,474		89,787	28,213	4,544	609				.261	.319	.343	.662
13	Stars	55-72	128	.433	55	72	4,469	698	1,158	151	59	14	487	457	35		292		4,961	1,469	224					.259	.333	.329	.661
14	Orioles	403-519	944	.437	403	519	32,654	4,964	7,699	1,083	504	136	2,635	2,289	208		1,451		35,293	10,198	1,723					.236	.293	.312	.605
15	Orioles	118-153	276	.435	118	153	9,349	1,476	2,666	381	218	57	1,231	786	106	797	396		10,459	3,654	656	218				.285	.347	.391	.738
16	Blues	242-299	549	.447	242	299	19,506	2,437	4,690	836	247	62		676					20,182	6,206	1,145					.240		.318
17	Marlins	2333-2753	5,086	.459	2,333	2,753	172,885	21,393	44,046	8,376	986	4,629	20,285	15,627	1,839	38,484	3,269	1,303	193,358	68,281	13,991	1,722	1,285	1,203	3,819	.255	.321	.395	.716
18	Rockies	2338-2758	5,096	.459	2,338	2,758	175,014	25,180	47,256	9,334	1,320	5,761	23,947	16,054	1,594	37,996	3,068	1,375	196,031	76,513	16,415	2,006	1,363	1,209	3,886	.270	.335	.437	.772
19	Metropolitans	270-309	592	.466	270	309	20,781	3,140	5,100	690	317	88	1,336	1,331	50		425		22,265	6,688	1,095					.245	.296	.322	.618
20	Padres	4167-4752	8,921	.467	4,167	4,752	301,577	36,163	75,197	13,309	1,765	7,282	34,006	28,704	2,134	59,676	6,023	2,609	338,392	113,882	22,356	3,718	2,259	2,689	6,521	.249	.317	.378	.694
21	Burghers	60-68	128	.469	60	68	4,577	835	1,192	168	113	35	652	569	54	375	249		5,200	1,691	316					.260	.349	.369	.718
22	Spiders	827-938	1,802	.469	827	938	63,232	10,057	17,006	2,308	961	292	8,238	5,871	580	3,144	2,800		70,233	22,112	3,561	550				.269	.337	.350	.686
23	Phillies	10253-11356	21,724	.474	10,253	11,356	743,320	96,471	193,554	33,461	6,682	14,223	86,690	67,836	5,426	105,560	14,983	2,920	831,520	283,048	54,366	11,919	3,019	3,742	9,877	.260	.326	.381	.706
24	Orioles	9153-10127	19,390	.475	9,153	10,127	658,623	83,718	169,940	29,371	4,914	14,467	77,404	63,368	4,489	98,603	10,577	2,788	740,122	252,540	48,752	10,532	3,110	2,579	10,866	.258	.326	.383	.709
25	Rangers	4856-5341	10,203	.476	4,856	5,341	348,281	45,889	89,804	16,012	1,895	10,225	43,358	32,980	2,712	65,418	5,966	2,854	389,776	140,281	28,132	2,964	2,839	2,254	7,808	.258	.324	.403	.727