The St. Louis Cardinals lost their fewest games in a season in the month of April in 1937 and in 1893, with 1 loss.

Interpreted as:

cardinals l in a regular season record in april all-time

	TEAM	L	SEASON	W	L%	G	W%	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS
1	Cardinals	1	1937	7	.125	8	.875	273	53	81	17	3	4	46	26	1	29	13		305	116	24	5				.297	.360	.425	.785
2	Browns	1	1893	2	.333	3	.667		12
3	Cardinals	2	1944	9	.182	11	.818	374	49	105	22	1	5	46	31	0	21	3		411	144	28	6			10	.281	.336	.385	.721
4	Perfectos	2	1899	9	.182	11	.818		52
5	Browns	2	1894	6	.250	8	.750		58
6	Cardinals	3	1995	2	.600	5	.400	182	24	54	12	0	4	24	14	2	31	1	1	203	78	16	4	1	1	4	.297	.352	.429	.780
7	Cardinals	3	1981	9	.250	13	.750	443	64	122	30	12	8	58	49	3	69	5	6	507	200	50	8	4	8	14	.275	.349	.451	.800
8	Cardinals	3	1956	6	.333	9	.667	310	51	92	13	3	10	48	33	2	36	4	1	350	141	26	3	2	4	6	.297	.366	.455	.821
9	Cardinals	3	1951	6	.333	9	.667	291	34	67	11	1	3	31	38	3	25	0	0	342	89	15	10			2	.230	.325	.306	.631
10	Cardinals	3	1943	4	.429	7	.571	240	14	49	4	2	0	12	21	0	15	1		267	57	6	6			6	.204	.268	.238	.506
11	Cardinals	3	1941	10	.231	13	.769	488	79	151	23	7	10	72	49	3	42	4		556	218	40	16			11	.309	.376	.447	.823
12	Cardinals	3	1931	8	.273	11	.727	371	49	101	25	7	2	42	34	2	30	4		413	146	34	6				.272	.337	.394	.730
13	Cardinals	3	1901	5	.375	8	.625	294	67	93	17	13	4	52	22	9	15	12		332	148	34	7				.316	.382	.503	.885
14	Cardinals	4	1962	11	.267	16	.733	628	125	202	34	7	15	111	55	7	94	14	3	706	295	56	5	11	6	12	.322	.377	.470	.846
15	Cardinals	4	1953	6	.400	11	.600	356	49	94	27	3	7	46	39	3	39	1	3	401	148	37	3			7	.264	.342	.416	.757
16	Cardinals	4	1948	4	.500	8	.500	272	33	62	10	3	3	30	34	0	29	1		316	87	16	10			9	.228	.314	.320	.634
17	Cardinals	4	1946	9	.308	13	.692	458	53	123	20	3	5	47	35	2	46	3		497	164	28	2			9	.269	.323	.358	.681
18	Cardinals	4	1945	5	.444	9	.556	302	33	71	13	2	0	31	32	0	19	4		344	88	15	10			1	.235	.308	.291	.600
19	Cardinals	4	1939	5	.444	9	.556	317	30	85	19	1	4	28	33	2	43	3		360	118	24	8			4	.268	.341	.372	.713
20	Cardinals	4	1900	6	.400	10	.600		49
21	Browns	4	1897	2	.667	7	.333		33
22	Cardinals	5	1968	13	.278	18	.722	630	89	166	24	9	17	78	54	4	94	9	5	698	259	50	7	3	7	10	.263	.324	.411	.735
23	Cardinals	5	1957	5	.500	10	.500	363	57	101	16	0	11	54	33	0	52	1	3	410	150	27	8	6	4	9	.278	.333	.413	.747
24	Cardinals	5	1955	7	.417	12	.583	467	72	136	22	3	14	65	46	2	42	4	8	521	206	39	2	4	6	12	.291	.355	.441	.796
25	Cardinals	5	1950	5	.500	10	.500	340	30	74	15	2	4	29	39	1	41	4		387	105	21	7			6	.218	.300	.309	.609