what was the worst record the mariners have ever had in the month of april

The Seattle Mariners had their worst record in a season in the month of April in 1981, with a record of 5-14.

Interpreted as:

What was the worst record in a regular season the mariners have ever had in the month of april?

	TEAM	REC	SEASON	W%	G	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	Mariners	5-14	1981	.263	20	5	14	666	70	167	29	2	16	66	41	6	83	20	8	726	248	47	7	6	0	14	.251	.298	.372	.670
2	Mariners	8-18	1978	.308	26	8	18	862	84	198	30	2	14	79	96	3	136	21	9	979	274	46	9	9	5	19	.230	.306	.318	.624
3	Mariners	7-14	1986	.333	21	7	14	667	74	134	24	2	21	72	77	2	202	9	13	756	225	47	7	3	3	13	.201	.284	.337	.622
4	Mariners	8-16	1983	.333	24	8	16	789	74	188	36	4	20	70	59	4	144	30	15	859	292	60	1	6	3	12	.238	.293	.370	.663
5	Mariners	8-16	1977	.333	24	8	16	794	83	199	25	6	17	80	78	3	119	15	10	899	287	48	19	5	5	16	.251	.318	.361	.680
6	Mariners	8-15	2004	.348	23	8	15	808	93	207	44	1	17	86	75	10	150	11	5	900	304	62	3	4	6	23	.256	.326	.376	.702
7	Mariners	8-15	1979	.348	23	8	15	787	102	216	30	5	22	93	86	4	105	21	9	890	322	57	6	7	6	23	.274	.346	.409	.755
8	Mariners	8-12	1990	.400	20	8	12	675	74	163	31	3	17	72	52	3	70	10	8	737	251	51	2	5	8	14	.241	.297	.372	.668
9	Mariners	12-17	2013	.414	29	12	17	975	95	236	42	2	29	92	82	10	229	7	4	1,081	369	73	9	5	2	32	.242	.306	.378	.684
10	Mariners	10-14	2014	.417	24	10	14	818	87	187	37	3	21	80	51	13	213	7	6	887	293	61	1	4	4	9	.229	.283	.358	.641
11	Mariners	10-14	1988	.417	24	10	14	829	107	229	43	6	19	97	60	4	105	19	9	907	341	68	4	10	2	28	.276	.324	.411	.736
12	Mariners	11-15	2023	.423	26	11	15	873	113	191	43	2	30	111	85	14	261	18	8	980	328	75	1	7	1	17	.219	.296	.376	.672
13	Mariners	11-15	2017	.423	26	11	15	874	119	212	50	3	28	114	92	14	198	21	5	990	352	81	1	9	5	22	.243	.322	.403	.724
14	Mariners	11-15	2006	.423	26	11	15	870	114	217	46	9	19	106	72	15	159	23	7	970	338	74	6	7	9	18	.249	.315	.389	.704
15	Mariners	11-15	1989	.423	26	11	15	854	120	224	35	5	19	115	77	6	96	13	6	956	326	59	8	11	4	28	.262	.324	.382	.706
16	Mariners	9-12	1985	.429	21	9	12	696	86	165	27	4	27	83	73	3	82	10	3	778	281	58	2	4	1	24	.237	.311	.404	.714
17	Mariners	10-13	1994	.435	23	10	13	800	115	211	45	6	30	106	71	5	130	7	1	890	358	81	8	6	11	20	.264	.325	.448	.773
18	Mariners	12-15	2008	.444	27	12	15	907	122	235	48	4	24	118	85	2	125	16	5	1,013	363	76	6	13	11	23	.259	.320	.400	.720
19	Mariners	10-12	2015	.455	22	10	12	746	79	178	30	3	25	73	57	3	155	13	5	817	289	58	6	5	4	18	.239	.293	.387	.681
20	Mariners	10-12	2012	.455	22	10	12	766	90	187	41	3	20	87	57	2	164	10	6	834	294	64	4	5	1	10	.244	.296	.384	.680
21	Mariners	12-14	1998	.462	26	12	14	917	152	259	53	7	41	142	92	11	178	15	6	1,037	449	101	7	10	6	18	.282	.351	.490	.841
22	Mariners	13-15	2011	.464	28	13	15	925	109	217	45	2	16	105	112	3	198	25	12	1,058	314	63	9	9	5	10	.235	.316	.339	.656
23	Mariners	10-11	1992	.476	21	10	11	703	83	183	35	2	17	79	57	3	96	20	9	778	273	54	8	7	5	16	.260	.316	.388	.704
24	Mariners	10-11	1991	.476	21	10	11	708	84	182	28	2	17	81	85	6	96	16	9	808	265	47	4	5	8	18	.257	.340	.374	.714
25	Mariners	11-12	2010	.478	23	11	12	758	82	182	40	5	9	78	79	4	163	18	8	854	259	54	4	9	4	13	.240	.312	.342	.653