The St. Louis Cardinals pitched their most innings in a game versus the Mets on September 11, 1974, with 25 innings.

Interpreted as:

most ip in a regular-season game as a st. louis brown

	TEAM	IP	DATE	TM		OPP	RESULT	ERA	SO	SHO	SV	H	ER	R	HR	BB	HBP	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Cardinals	25.0	9/11/1974	STL	@	NYM	W 4-3	0.72	16	0	0	16	2	3	1	11	0	4	103	1	5.76	3.96	1.45	0.36	15.5	10.7	1.08	.200	1.08	5.76
2	Cardinals	20.0	4/17/2010	STL	vs	NYM	L 1-2	0.90	16	0	0	9	2	2	0	8	1	2	75	0	7.20	3.60	2.00	0.00	21.3	10.7	0.85	.180	0.90	4.05
3	Cardinals	20.0	4/27/2003	STL	@	FLA	W 7-6	2.70	15	0	0	13	6	6	3	16	2	4	87	2	6.75	7.20	0.94	1.35	17.2	18.4	1.45	.196	2.70	5.85
4	Cardinals	20.0	8/28/1930	SLN	@	CHC	W 8-7	0.00	9	0	0	22	0	7	0	5	1		82	1	4.05	2.25	1.80	0.00	11.0	6.1	1.35	.328	3.15	9.90
5	Cardinals	19.0	8/19/2012	STL	vs	PIT	L 3-6	1.89	19	0	0	16	4	6	1	6	1	2	76	1	9.00	2.84	3.17	0.47	25.0	7.9	1.16	.306	2.84	7.58
6	Cardinals	19.0	5/14/1988	STL	vs	ATL	L 5-7	3.32	10	0	0	13	7	7	0	9	0	2	78	1	4.74	4.26	1.11	0.00	12.8	11.5	1.16	.220	3.32	6.16
7	Cardinals	19.0	6/13/1918	SLN	@	PHN	N 8-8	0.00	9	0	0	14	0	8	1	9	0		78	1	4.26	4.26	1.00	0.47	11.5	11.5	1.21	.220	3.79	6.63
8	Cardinals	18.2	9/24/2019	STL	@	ARI	L 2-3	1.45	23	0	0	13	3	3	1	9	0	3	74	1	11.09	4.34	2.56	0.48	31.1	12.2	1.18	.293	1.45	6.27
9	Cardinals	18.0	7/19/2015	STL	vs	NYM	L 1-3	1.00	15	0	0	16	2	3	0	13	0	3	82	1	7.50	6.50	1.15	0.00	18.3	15.9	1.61	.296	1.50	8.00
10	Cardinals	18.0	5/27/1983	STL	@	HOU	W 3-1	0.50	8	0	0	11	1	1	0	2	0	0	66	0	4.00	1.00	4.00	0.00	12.1	3.0	0.72	.196	0.50	5.50
11	Cardinals	18.0	7/1/1934	SLN	@	CIN	W 8-6	0.00	7	0	1	19	0	6	0	8	1		81	0	3.50	4.00	0.88	0.00	8.6	9.9	1.50	.292	3.00	9.50
12	Cardinals	18.0	6/24/1905	SLN	vs	CHC	L 1-2	0.00	7	0	0	11	0	2	0	4	0		68	0	3.50	2.00	1.75	0.00	10.3	5.9	0.83	.193	1.00	5.50
13	Cardinals	18.0	8/17/1902	SLN	vs	BKN	N 7-7	0.00	-10	0	0	17	0	7	0	8	1	-10	0	0	-5.00	4.00	-1.25	0.00			1.39	17.000	3.50	8.50
14	Cardinals	17.2	7/2/1933	SLN	@	NYG	L 0-1	0.00	8	0	0	10	0	1	0	10	0		73	0	4.08	5.09	0.80	0.00	11.0	13.7	1.13	.182	0.51	5.09
15	Cardinals	17.0	5/24/1998	STL	vs	SFG	L 6-9	4.24	9	0	0	19	8	9	2	5	0	1	73	0	4.76	2.65	1.80	1.06	12.3	6.8	1.41	.298	4.76	10.06
16	Cardinals	17.0	4/25/1992	STL	vs	MON	W 2-1	0.53	12	0	0	8	1	1	0	9	0	1	68	0	6.35	4.76	1.33	0.00	17.6	13.2	1.00	.170	0.53	4.24
17	Cardinals	17.0	6/27/1986	STL	vs	PHI	L 1-2	1.06	8	0	0	12	2	2	0	6	0	0	64	0	4.24	3.18	1.33	0.00	12.5	9.4	1.06	.240	1.06	6.35
18	Cardinals	17.0	4/19/1986	STL	@	MON	W 9-6	3.18	15	0	0	9	6	6	2	11	1	3	71	0	7.94	5.82	1.36	1.06	21.1	15.5	1.18	.167	3.18	4.76
19	Cardinals	17.0	8/2/1982	STL	vs	PIT	L 2-4	2.12	4	0	0	13	4	4	1	3	2	2	68	0	2.12	1.59	1.33	0.53	5.9	4.4	0.94	.207	2.12	6.88
20	Cardinals	17.0	4/19/1976	STL	vs	NYM	L 3-4	1.06	14	0	0	18	2	4	1	6	0	2	73	1	7.41	3.18	2.33	0.53	19.2	8.2	1.41	.327	2.12	9.53
21	Cardinals	17.0	9/13/1974	STL	@	PHI	W 7-3	1.59	6	0	0	10	3	3	0	7	0	2	69	0	3.18	3.71	0.86	0.00	8.7	10.1	1.00	.179	1.59	5.29
22	Cardinals	17.0	6/19/1970	STL	@	CHC	W 5-3	1.59	10	0	0	7	3	3	0	6	1	1	63	0	5.29	3.18	1.67	0.00	15.9	9.5	0.76	.152	1.59	3.71
23	Cardinals	17.0	4/25/1962	STL	@	HOU	N 5-5	2.12	11	0	0	14	4	5	1	6	1	1	72	1	5.82	3.18	1.83	0.53	15.3	8.3	1.18	.245	2.65	7.41
24	Cardinals	17.0	4/29/1936	SLN	vs	NYG	W 2-1	0.00	9	0	0	6	0	1	0	4	0		57	0	4.76	2.12	2.25	0.00	15.8	7.0	0.59	.136	0.53	3.18
25	Cardinals	17.0	8/11/1904	SLN	@	BKN	W 4-3	0.00	14	0	0	9	0	3	1	1	0		60	0	7.41	0.53	14.00	0.53	23.3	1.7	0.59	.182	1.59	4.76