5 teams are tied for the lowest winning percentage with exactly 8 runs in a season, winning 0.0 percent of the time. The first three are the Kansas City Royals in 2011, the Atlanta Braves in 1981, in 1909 and in 1907 and the Montreal Expos in 1971.

	TEAM	W%	R	SEASON	W	L	G	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Royals	.000	24	2011	0	3	3	113	35	8	1	7	24	8	2	24	1	0	125	66	16	0	2	0	3	.310	.360	.584	.944
2	Braves	.000	8	1981	0	1	1	35	9	1	0	1	8	4	1	3	2	0	40	13	2	0	0	0	0	.257	.350	.371	.721
3	Expos	.000	8	1971	0	1	1	43	11	2	0	2	8	6	0	2	0	0	49	19	4	0	0	0	2	.256	.347	.442	.789
4	Red Sox	.000	40	1925	0	5	5	200	63	16	4	4	38	16	3	15	1		227	99	24	8				.315	.374	.495	.869
5	Athletics	.000	8	1915	0	1	1	40	12	2	1	2		1	0	3	0		41	22	5	0				.300	.317	.550	.867
6	Doves	.000	16	1909	0	2	2	74	26	4	3	0	12	6	1	6	2		85	36	7	4				.351	.407	.486	.894
7	Doves	.000	8	1907	0	1	1	39	10	3	0	0	7	4	2	2	0		46	13	3	1				.256	.356	.333	.689
8	Tigers	.333	24	2017	1	2	3	120	40	7	1	7	24	15	0	25	0	0	135	70	15	0	0	2	2	.333	.407	.583	.991
9	Rockies	.333	72	2015	3	6	9	342	122	16	3	17	70	28	3	54	4	5	380	195	36	5	2	5	11	.357	.408	.570	.978
10	Pirates	.333	24	2002	1	2	3	109	33	7	0	7	22	14	1	12	0	0	124	61	14	0	0	0	7	.303	.387	.560	.947
11	Tigers	.333	24	1989	1	2	3	112	38	4	1	5	24	12	2	16	0	0	127	59	10	0	1	0	2	.339	.409	.527	.936
12	Angels	.333	48	1973	2	4	6	222	69	9	1	8	47	26	1	27	3	1	251	104	18	2	0	2	6	.311	.386	.468	.854
13	Twins	.333	24	1968	1	2	3	114	38	7	0	5	22	14	3	15	1	0	133	60	12	2	0	4	2	.333	.420	.526	.946
14	Phillies	.333	24	1961	1	2	3	116	35	5	0	5	20	6	0	19	1	1	124	55	10	1	1	0	2	.302	.333	.474	.807
15	Braves	.333	24	1954	1	2	3	129	38	8	0	8	24	8	3	12	1	0	143	70	16	2	1		3	.295	.348	.543	.890
16	Athletics	.333	24	1952	1	2	3	114	40	6	3	3	24	19	0	9	0	1	134	61	12	1			3	.351	.444	.535	.979
17	Phillies	.333	48	1951	2	4	6	255	77	15	3	7	45	32	3	20	3	0	294	119	25	4			1	.302	.386	.467	.853
18	Browns	.333	48	1941	2	4	6	231	74	12	6	4	47	32	1	31	3		267	110	22	3			5	.320	.405	.476	.881
19	White Sox	.333	48	1937	2	4	6	214	68	16	1	5	46	33	1	20	2		255	101	22	7				.318	.411	.472	.883
20	Cubs	.333	96	1930	4	8	12	449	153	28	8	13	90	43	2	30	6		509	236	49	15				.341	.401	.526	.926
21	Phillies	.333	96	1930	4	8	12	460	167	31	5	14	89	34	2	33	4		510	250	50	14				.363	.409	.543	.953
22	Braves	.333	24	1930	1	2	3	110	35	2	3	2	20	10	3	7	2		127	49	7	4				.318	.390	.445	.836
23	Braves	.333	48	1928	2	4	6	225	77	12	6	2	42	27	1	16	0		261	107	20	8				.342	.415	.476	.891
24	Senators	.333	24	1922	1	2	3	112	34	3	3	1	20	12	0	11	2		128	46	7	4				.304	.371	.411	.782
25	Naps	.333	24	1914	1	2	3	109	38	7	3	1		13	2	13	2		129	54	11	5				.349	.427	.495	.923