worst mlb team by win percentage in past 30 games

The Colorado Rockies had the worst winning percentage by a team in their last 30 games, winning 16.7 percent of the time.

	TEAM	W%	W	L	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Rockies	.167	5	25	30	984	100	227	39	5	26	97	67	8	303	19	5	1,075	354	70	5	11	0	22	.231	.282	.360	.642
2	Tigers	.333	10	20	30	1,011	111	228	39	6	25	102	100	11	297	3	2	1,132	354	70	2	8	3	14	.226	.300	.350	.650
3	Twins	.333	10	20	30	1,018	130	249	47	4	36	120	94	11	277	47	9	1,133	412	87	3	7	2	18	.245	.313	.405	.718
4	Angels	.333	10	20	30	967	102	193	32	3	39	97	85	13	333	23	2	1,073	348	74	3	5	3	22	.200	.272	.360	.632
5	White Sox	.400	12	18	30	1,004	124	227	43	1	33	122	82	16	273	8	1	1,110	371	77	3	5	0	20	.226	.294	.370	.663
6	Mets	.400	12	18	30	1,029	154	261	46	2	48	149	99	13	267	37	5	1,152	455	96	4	7	3	15	.254	.325	.442	.767
7	Nationals	.433	13	17	30	1,002	124	235	40	7	36	116	63	6	295	24	8	1,081	397	83	0	10	1	21	.235	.281	.396	.677
8	Rays	.433	13	17	30	1,006	121	252	42	2	34	119	84	4	269	22	5	1,105	400	78	4	7	1	27	.250	.309	.398	.706
9	Cardinals	.433	13	17	30	984	109	222	44	4	23	101	80	26	284	12	8	1,103	343	71	7	6	3	21	.226	.299	.349	.648
10	Pirates	.467	14	16	30	1,000	110	220	51	3	21	104	107	12	282	14	7	1,124	340	75	2	3	2	21	.220	.302	.340	.642
11	Reds	.500	15	15	30	1,010	128	239	40	4	37	124	102	5	275	14	2	1,126	398	81	1	8	1	19	.237	.308	.394	.702
12	Orioles	.500	15	15	30	986	107	207	40	3	32	104	115	11	310	30	6	1,118	349	75	1	5	4	13	.210	.298	.354	.652
13	Astros	.500	15	15	30	1,014	125	239	46	1	36	119	84	14	256	20	4	1,118	395	83	2	4	2	20	.236	.302	.390	.692
14	Royals	.500	15	15	30	1,019	145	257	59	3	33	141	89	13	196	12	4	1,129	421	95	2	6	1	17	.252	.319	.413	.732
15	Brewers	.500	15	15	30	1,035	133	271	55	4	26	125	105	13	233	25	6	1,167	412	85	3	11	1	24	.262	.334	.398	.732
16	Rangers	.500	15	15	30	1,026	138	240	45	3	33	134	88	10	247	20	4	1,135	390	81	3	8	1	21	.234	.299	.380	.679
17	Padres	.533	16	14	30	1,019	142	257	38	2	37	138	84	9	235	18	4	1,128	410	77	8	8	2	16	.252	.313	.402	.715
18	Red Sox	.533	16	14	30	1,031	127	269	57	3	26	119	87	9	252	26	6	1,136	410	86	3	6	3	27	.261	.322	.398	.720
19	Braves	.533	16	14	30	1,019	142	255	43	5	43	139	102	8	228	14	7	1,139	437	91	2	8	1	22	.250	.321	.429	.750
20	Diamondbacks	.533	16	14	30	1,015	141	261	52	5	31	133	97	15	254	25	9	1,150	416	88	10	13	6	20	.257	.327	.410	.737
21	Athletics	.533	16	14	30	1,031	141	263	61	0	39	134	81	9	272	13	6	1,130	441	100	5	4	1	13	.255	.314	.428	.742
22	Cubs	.567	17	13	30	994	140	248	48	6	44	134	105	9	260	27	6	1,123	440	98	2	13	6	17	.249	.323	.443	.766
23	Giants	.567	17	13	30	1,002	170	249	41	4	43	162	109	13	238	7	6	1,141	427	88	0	17	5	18	.249	.325	.426	.751
24	Marlins	.567	17	13	30	1,040	143	262	55	4	26	136	86	15	212	30	8	1,154	403	85	0	13	1	17	.252	.315	.388	.702
25	Blue Jays	.567	17	13	30	1,001	148	258	56	4	35	145	86	8	215	11	7	1,112	427	95	5	12	3	25	.258	.318	.427	.745