Sonny Gray pitched the most innings for the Cardinals in 2025, with 180.2 innings.

	NAME	IP	SEASON	TM	G	W	L	W%	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Sonny Gray S. Gray	180.2	2025	STL	32	14	8	.636	32	4.28	201	1	1	0	185	86	93	25	38	3	0	0	753	2	10.01	1.89	5.29	1.25	26.7	5.0	1.23	.329	4.63	104	3.38	84	9.22	13.5
2	Andre Pallante A. Pallante	162.2	2025	STL	31	6	15	.286	31	5.31	111	0	0	0	173	96	109	21	62	5	0	0	715	12	6.14	3.43	1.79	1.16	15.5	8.7	1.44	.295	6.03	129	4.68	116	9.57	-11.7
3	Miles Mikolas M. Mikolas	156.1	2025	STL	31	8	11	.421	31	4.84	100	0	0	0	169	84	87	29	37	3	0	1	669	1	5.76	2.13	2.70	1.67	14.9	5.5	1.32	.280	5.01	117	5.03	124	9.73	-17.5
4	Matthew Liberatore M. Liberatore	151.2	2025	STL	29	8	12	.400	29	4.21	122	0	0	0	158	71	79	19	40	4	0	0	648	6	7.24	2.37	3.05	1.13	18.8	6.2	1.31	.300	4.69	102	4.02	99	9.38	0.4
5	Erick Fedde E. Fedde	101.2	2025	STL	20	3	10	.231	20	5.22	63	1	1	0	106	59	62	14	47	2	0	1	446	2	5.58	4.16	1.34	1.24	14.1	10.5	1.50	.288	5.49	126	5.12	127	9.38	-12.5
6	Michael McGreevy M. McGreevy	95.2	2025	STL	17	8	4	.667	16	4.42	58	0	0	0	100	47	50	12	20	3	1	0	400	0	5.46	1.88	2.90	1.13	14.5	5.0	1.25	.287	4.70	107	4.27	105	9.41	-2.4
7	Kyle Leahy K. Leahy	88.0	2025	STL	62	4	2	.667	1	3.07	80	0	0	1	80	30	32	5	28	1	12	1	363	5	8.18	2.86	2.86	0.51	22.0	7.7	1.23	.301	3.27	74	3.04	75	8.18	10
8	JoJo Romero J. Romero	61.0	2025	STL	65	4	6	.400	0	2.07	55	0	0	8	47	14	21	2	29	2	16	5	255	2	8.11	4.28	1.90	0.30	21.6	11.4	1.25	.269	3.10	50	3.28	81	6.93	5.3
9	Matt Svanson M. Svanson	60.1	2025	STL	39	4	0	1.000	0	1.94	68	0	0	0	33	13	14	3	20	4	10	0	234	1	10.14	2.98	3.40	0.45	29.1	8.5	0.88	.216	2.09	47	2.71	67	4.92	9.1
10	Steven Matz S. Matz	55.0	2025	STL	32	5	2	.714	2	3.44	47	0	0	1	56	21	25	4	9	1	2	0	227	2	7.69	1.47	5.22	0.65	20.7	4.0	1.18	.313	4.09	83	2.91	72	9.16	7.1
11	John King J. King	48.1	2025	STL	51	2	1	.667	0	4.66	28	0	0	0	65	25	30	8	14	0	15	0	222	3	5.21	2.61	2.00	1.49	12.6	6.3	1.63	.331	5.59	113	4.99	123	12.10	-5.2
12	Riley O'Brien R. O'Brien	48.0	2025	STL	42	3	1	.750	0	2.06	45	0	0	6	33	11	13	2	22	7	15	2	199	3	8.44	4.13	2.05	0.38	22.6	11.1	1.15	.252	2.44	50	3.61	89	6.19	2.4
13	Gordon Graceffo G. Graceffo	43.0	2025	STL	26	3	1	.750	0	6.28	40	0	0	1	50	30	33	2	13	2	9	0	193	2	8.37	2.72	3.08	0.42	20.7	6.7	1.47	.353	6.91	152	2.92	72	10.47	5.5
14	Phil Maton P. Maton	38.1	2025	STL	40	1	3	.250	0	2.35	48	0	0	2	28	10	12	1	15	5	9	1	158	1	11.27	3.52	3.20	0.23	30.4	9.5	1.12	.303	2.82	57	2.53	62	6.57	6.6
15	Ryan Helsley R. Helsley	36.0	2025	STL	36	3	1	.750	0	3.00	41	0	0	21	36	12	12	4	14	1	29	2	157	4	10.25	3.50	2.93	1.00	26.1	8.9	1.39	.330	3.00	73	3.54	88	9.00	2
16	Ryan Fernandez R. Fernandez	30.1	2025	STL	32	0	4	.000	0	7.71	34	0	0	1	36	26	30	6	16	1	13	2	140	0	10.09	4.75	2.13	1.78	24.3	11.4	1.71	.361	8.90	187	5.14	127	10.68	-3.8
17	Andre Granillo A. Granillo	21.0	2025	STL	14	1	0	1.000	0	4.71	18	0	0	1	22	11	11	3	7	1	6	0	91	2	7.71	3.00	2.57	1.29	19.8	7.7	1.38	.306	4.71	114	4.41	109	9.43	-0.9
18	Chris Roycroft C. Roycroft	20.2	2025	STL	20	1	3	.250	0	7.84	15	0	0	0	26	18	21	2	12	1	10	1	101	3	6.53	5.23	1.25	0.87	14.9	11.9	1.84	.338	9.15	190	4.82	119	11.32	-1.8
19	Jorge Alcala J. Alcala	14.1	2025	STL	15	0	0		0	5.02	15	0	0	0	18	8	8	4	7	0	5	1	67	0	9.42	4.40	2.14	2.51	22.4	10.4	1.74	.341	5.02	122	6.13	151	11.30	-3.4
20	Roddery Muñoz R. Muñoz	11.0	2025	STL	9	0	0		0	8.18	14	0	0	0	9	10	10	4	9	0	6	0	51	1	11.45	7.36	1.56	3.27	27.5	17.6	1.64	.208	8.18	198	7.76	192	7.36	-4.6
21	Anthony Veneziano A. Veneziano	4.0	2025	STL	2	0	0		0	4.50	5	0	0	0	3	2	2	0	1	1	0	0	17	0	11.25	2.25	5.00	0.00	29.4	5.9	1.00	.300	4.50	109	2.13	53	6.75	0.9
22	Nick Raquet N. Raquet	2.0	2025	STL	2	0	0		0	0.00	1	0	0	0	0	0	0	0	1	0	0	0	7	0	4.50	4.50	1.00	0.00	14.3	14.3	0.50	.000	0.00	0	3.63	90	0.00	0.1
23	Garrett Hampson G. Hampson	1.0	2025	STL	1	0	0		0	0.00	0	0	0	0	0	0	0	0	0	0	1	0	3	0	0.00	0.00		0.00	0.0	0.0	0.00	.000	0.00	0	3.13	77	0.00	0.1
24	Alec Burleson A. Burleson	1.0	2025	STL	1	0	0		0	0.00	0	0	0	0	1	0	0	0	0	1	1	0	4	0	0.00	0.00		0.00	0.0	0.0	1.00	.333	0.00	0	6.13	151	9.00	-0.2