worst run differential by the pirates in a month since 2010

Since 2010, the Pittsburgh Pirates have their lowest run differential in a month in April 2010, with a differential of -79 runs.

	TEAM	DIFF	MONTH	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	Pirates	-79	April 2010	23	.435	10	13	789	82	186	33	3	21	79	84	5	175	20	3	890	288	57	9	3	6	16	.236	.312	.365	.677
2	Pirates	-67	August 2010	29	.276	8	21	942	99	221	39	6	28	97	68	11	242	15	5	1,039	356	73	16	2	3	19	.235	.293	.378	.671
3	Pirates	-62	May 2021	28	.286	8	20	928	81	211	43	6	17	75	73	11	234	8	3	1,021	317	66	2	7	4	11	.227	.289	.342	.631
4	Pirates	-61	August 2021	28	.286	8	20	894	92	194	41	7	17	89	83	5	239	9	5	996	300	65	7	7	6	16	.217	.285	.336	.621
5	Pirates	-54	July 2022	26	.346	9	17	869	81	184	45	3	19	77	75	8	260	13	6	956	292	67	1	3	2	11	.212	.280	.336	.616
6	Pirates	-54	August 2011	30	.267	8	22	999	113	241	56	7	23	108	82	8	247	14	9	1,110	380	86	14	7	7	17	.241	.302	.380	.682
7	Pirates	-51	June 2010	26	.231	6	20	853	82	202	49	5	14	79	75	1	205	22	9	946	303	68	9	8	3	20	.237	.297	.355	.652
8	Pirates	-50	September 2019	26	.385	10	16	903	110	228	43	12	14	93	62	9	190	5	6	986	337	69	6	6	5	18	.252	.305	.373	.678
9	Pirates	-50	May 2010	29	.379	11	18	944	86	225	50	5	15	84	81	10	187	8	8	1,051	330	70	11	5	6	24	.238	.304	.350	.653
10	Pirates	-48	June 2016	28	.321	9	19	938	106	216	46	6	24	104	84	14	258	17	7	1,048	346	76	7	5	6	21	.230	.302	.369	.671
11	Pirates	-47	August 2022	28	.321	9	19	920	100	206	31	7	25	93	72	11	250	19	6	1,011	326	63	6	2	4	15	.224	.288	.354	.642
12	Pirates	-45	May 2019	29	.517	15	14	1,038	143	282	51	5	32	139	72	12	224	9	2	1,131	439	88	7	2	6	19	.272	.326	.423	.749
13	Pirates	-45	August 2017	29	.414	12	17	970	114	227	38	5	27	111	85	16	218	9	3	1,084	356	70	7	6	6	22	.234	.305	.367	.672
14	Pirates	-44	September 2011	26	.385	10	16	867	91	220	53	11	17	85	73	5	225	16	7	959	346	81	6	8	4	18	.254	.313	.399	.712
15	Pirates	-43	May 2022	27	.444	12	15	872	88	190	39	6	28	83	86	10	242	13	7	975	325	73	3	4	1	21	.218	.294	.373	.667
16	Pirates	-42	May 2023	26	.308	8	18	851	85	191	43	6	19	81	83	8	238	19	11	950	303	68	6	2	1	14	.224	.299	.356	.655
17	Pirates	-42	September 2012	28	.250	7	21	948	100	217	29	10	25	97	102	8	237	12	7	1,073	341	64	11	4	7	19	.229	.308	.360	.668
18	Pirates	-40	August 2024	27	.296	8	19	943	120	242	47	4	26	116	70	15	270	28	2	1,033	375	77	2	3	3	13	.257	.317	.398	.715
19	Pirates	-40	July 2023	24	.333	8	16	800	93	174	38	2	25	90	76	13	234	4	4	899	291	65	3	7	1	10	.218	.294	.364	.657
20	Pirates	-40	July 2021	25	.440	11	14	846	103	222	43	4	25	96	86	6	186	6	5	945	348	72	4	3	4	14	.262	.334	.411	.745
21	Pirates	-38	April 2022	21	.429	9	12	696	78	161	26	4	12	71	68	0	190	9	4	771	231	42	1	6	1	13	.231	.297	.332	.629
22	Pirates	-37	June 2023	26	.423	11	15	848	101	198	39	2	22	95	88	8	219	19	7	954	307	63	3	7	0	18	.233	.309	.362	.671
23	Pirates	-35	August 2020	25	.320	8	17	835	102	190	28	3	23	100	70	3	227	8	5	918	293	54	5	5	0	9	.228	.288	.351	.639
24	Pirates	-34	September 2020	28	.321	9	19	871	91	195	41	3	29	86	80	6	231	6	4	967	329	73	1	9	6	23	.224	.291	.378	.669
25	Pirates	-30	September 2021	27	.407	11	16	881	117	211	34	8	21	105	106	7	219	17	9	1,017	324	63	12	11	5	25	.240	.322	.368	.690