which mlb team had the worst run differential season since 2020

Since 2020, the Oakland Athletics have the lowest run differential by a team in a season, with a differential of -339 runs in 2023.

	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	Athletics	-339	2023	162	.309	50	112	5,311	585	1,187	225	21	171	563	498	85	1,496	149	31	5,958	1,967	417	28	36	12	125	.223	.298	.370	.669
2	White Sox	-306	2024	162	.253	41	121	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
3	Orioles	-297	2021	162	.321	52	110	5,420	659	1,296	266	15	195	632	451	65	1,454	54	23	5,981	2,177	476	14	31	12	105	.239	.304	.402	.705
4	Nationals	-252	2022	162	.340	55	107	5,434	603	1,351	252	20	136	579	442	60	1,221	75	31	5,993	2,051	408	20	37	12	141	.249	.310	.377	.688
5	Rockies	-247	2024	162	.377	61	101	5,454	682	1,319	277	25	179	655	453	51	1,617	85	31	6,022	2,183	481	19	45	20	126	.242	.304	.400	.704
6	Rockies	-236	2023	162	.364	59	103	5,496	721	1,368	305	31	163	685	447	59	1,543	76	25	6,054	2,224	499	11	41	8	124	.249	.310	.405	.715
7	Pirates	-226	2022	162	.383	62	100	5,331	591	1,186	221	29	158	555	476	54	1,497	89	32	5,912	1,939	408	19	32	14	96	.222	.291	.364	.655
8	Pirates	-224	2021	162	.377	61	101	5,336	609	1,261	240	35	124	570	529	49	1,328	60	30	5,982	1,943	399	31	37	24	102	.236	.309	.364	.673
9	Diamondbacks	-214	2021	162	.321	52	110	5,489	679	1,297	308	31	144	644	537	54	1,465	43	16	6,140	2,099	483	32	28	24	99	.236	.309	.382	.692
10	Rockies	-204	2025	79	.228	18	61	2,644	283	607	129	25	77	278	212	29	776	43	19	2,910	1,017	231	8	17	5	58	.230	.292	.385	.677
11	Marlins	-204	2024	162	.383	62	100	5,522	637	1,347	243	23	150	611	403	55	1,410	125	43	6,045	2,086	416	24	41	16	119	.244	.300	.378	.678
12	Athletics	-202	2022	162	.370	60	102	5,314	568	1,147	249	15	137	537	433	59	1,389	78	23	5,861	1,837	401	22	33	7	109	.216	.281	.346	.626
13	White Sox	-200	2023	162	.377	61	101	5,501	641	1,308	264	13	171	617	377	52	1,424	86	22	5,975	2,111	448	16	29	19	122	.238	.291	.384	.675
14	Rangers	-190	2021	162	.370	60	102	5,405	625	1,254	225	24	167	598	433	58	1,381	106	29	5,943	2,028	416	16	31	10	113	.232	.294	.375	.670
15	Royals	-183	2023	162	.346	56	106	5,428	676	1,325	258	43	163	651	411	71	1,396	163	47	5,982	2,158	464	14	58	12	96	.244	.303	.398	.700
16	Rockies	-175	2022	162	.420	68	94	5,540	698	1,408	280	34	149	669	453	61	1,330	45	20	6,104	2,203	463	10	40	10	139	.254	.315	.398	.713
17	Royals	-170	2022	162	.401	65	97	5,437	640	1,327	247	38	138	613	460	48	1,287	104	34	6,009	2,064	423	20	44	7	101	.244	.306	.380	.686
18	Reds	-167	2022	162	.383	62	100	5,380	648	1,264	235	18	156	618	452	92	1,430	58	33	5,969	2,003	409	12	33	6	127	.235	.304	.372	.676
19	Angels	-162	2024	162	.389	63	99	5,357	635	1,228	227	15	165	596	482	86	1,416	133	50	5,972	1,980	407	12	35	4	116	.229	.301	.370	.671
20	Tigers	-156	2022	162	.407	66	96	5,378	557	1,240	235	27	110	530	380	58	1,413	47	24	5,870	1,859	372	10	44	8	108	.231	.286	.346	.632
21	Nationals	-145	2023	162	.438	71	91	5,522	700	1,402	279	26	151	666	423	78	1,149	127	29	6,081	2,186	456	20	38	6	112	.254	.314	.396	.710
22	Athletics	-134	2025	81	.395	32	49	2,771	339	699	131	9	100	328	257	18	669	43	10	3,065	1,148	240	4	15	5	74	.252	.318	.414	.732
23	Cubs	-134	2021	162	.438	71	91	5,306	705	1,255	225	26	210	672	502	92	1,596	86	37	5,970	2,162	461	40	30	17	133	.237	.312	.407	.719
24	Athletics	-121	2024	162	.426	69	93	5,432	643	1,267	240	19	196	619	493	53	1,502	98	26	6,034	2,133	455	19	37	11	105	.233	.301	.393	.694
25	Cardinals	-110	2023	162	.438	71	91	5,510	719	1,376	264	12	209	697	570	70	1,326	102	29	6,200	2,291	485	13	37	17	122	.250	.326	.416	.742