worst single season record when a team scores 10 or more runs

The Houston Astros have the worst record by a team with 10+ runs in a season, with a record of 0-1 in 1981.

	TEAM	REC	R	SEASON	W%	G	W	L	AB	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Astros	0-1	12	1981	.000	1	0	1	42	16	6	2	0	10	3	0	4	3	1	48	26	8	1	2	1	1	.381	.404	.619	1.023
2	Cubs	1-3	48	1976	.250	4	1	3	172	66	16	3	8	48	20	4	19	0	2	198	112	27	1	1	2	4	.384	.457	.651	1.108
3	Athletics	1-2	34	1945	.333	3	1	2	124	47	13	0	1	30	18	0	8	0		143	63	14	1			2	.379	.458	.508	.966
4	Blue Jays	2-3	52	1979	.400	5	2	3	191	67	13	0	5	49	32	3	17	4	5	232	95	18	4	2	3	0	.351	.447	.497	.945
5	Pirates	1-1	25	2020	.500	2	1	1	85	30	8	0	6	25	8	0	14	0	0	94	56	14	0	1	0	1	.353	.404	.659	1.063
6	Braves	2-2	45	2015	.500	4	2	2	153	58	13	0	2	41	21	1	17	3	0	182	77	15	4	3	2	5	.379	.449	.503	.953
7	Twins	1-1	23	1981	.500	2	1	1	85	32	12	3	0	22	9	2	12	0	1	97	50	15	1	0	0	3	.376	.448	.588	1.036
8	Braves	2-2	41	1920	.500	4	2	2	143	54	9	2	4	39	17	2	11	8		168	79	15	6				.378	.451	.552	1.003
9	Cubs	1-1	20	1916	.500	2	1	1	68	22	3	1	2	20	7	1	16	1		80	33	6	4				.324	.395	.485	.880
10	Senators	1-1	25	1908	.500	2	1	1	84	30	8	2	2		11	2		7		97	48	12	0				.357	.443	.571	1.015
11	Braves	4-3	81	1977	.571	7	4	3	269	101	19	2	14	74	27	1	23	4	1	307	166	35	7	3	5	7	.375	.430	.617	1.047
12	Red Sox	4-3	82	1926	.571	7	4	3	261	102	22	7	3	78	54	4	29	6		334	147	32	15				.391	.502	.563	1.065
13	Cubs	7-5	142	2021	.583	12	7	5	460	164	33	3	35	137	53	14	109	6	4	535	308	71	4	4	3	4	.357	.435	.670	1.105
14	White Sox	7-5	137	1932	.583	12	7	5	480	184	34	11	7	132	59	1	23	19		556	261	52	16				.383	.452	.544	.996
15	Orioles	3-2	56	1977	.600	5	3	2	203	80	13	4	5	54	17	2	34	3	1	226	116	22	0	4	1	2	.394	.438	.571	1.009
16	Rustlers	6-4	123	1911	.600	10	6	4	402	150	30	5	8		58	3	32	21		470	214	43	7				.373	.456	.532	.988
17	Cubs	5-3	92	1975	.625	8	5	3	311	120	18	4	8	86	40	3	36	2	4	373	170	30	8	11	4	6	.386	.447	.547	.993
18	Phillies	17-9	336	1930	.654	26	17	9	1,099	458	102	8	44	309	112	3	85	11		1,249	708	154	35				.417	.472	.644	1.116
19	Padres	6-3	112	2019	.667	9	6	3	374	131	24	6	28	110	45	8	87	10	2	432	251	58	1	4	3	7	.350	.427	.671	1.098
20	Marlins	2-1	37	2012	.667	3	2	1	126	47	11	2	13	37	9	1	23	3	0	137	101	26	0	1	1	4	.373	.416	.802	1.218
21	Orioles	4-2	65	2011	.667	6	4	2	236	80	16	2	15	63	23	3	41	7	1	263	145	33	0	1	0	4	.339	.403	.614	1.017
22	Padres	6-3	101	2002	.667	9	6	3	347	121	19	3	11	95	50	4	62	4	2	408	179	33	2	5	1	4	.349	.431	.516	.947
23	Mets	2-1	30	1991	.667	3	2	1	110	38	5	0	7	27	14	1	14	5	0	129	64	12	2	2	2	1	.345	.417	.582	.999
24	Reds	4-2	65	1984	.667	6	4	2	239	87	12	2	12	61	37	1	36	10	1	283	139	26	2	4	3	3	.364	.445	.582	1.026
25	Brewers	2-1	36	1974	.667	3	2	1	113	40	6	1	6	34	10	1	18	4	1	126	66	13	1	1	2	0	.354	.408	.584	.992