most innings pitched by an active pitcher

Zack Wheeler has pitched the most innings by an active pitcher this season, with 58 innings.

Interpreted as:

most innings pitched by an active pitcher this regular season

	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	Zack Wheeler Z. Wheeler	58.0	2025	PHI	9	4	1	.800	9	2.95	74	0	0	0	42	19	19	8	11	2	0	0	223	0	11.48	1.71	6.73	1.24	33.2	4.9	0.91	.266	2.95	71	3.02	74	6.52	6.9
2	Seth Lugo S. Lugo	56.2	2025	KCR	9	3	4	.429	9	3.02	42	0	0	0	47	19	21	9	15	1	0	1	222	3	6.67	2.38	2.80	1.43	18.9	6.8	1.09	.245	3.34	73	4.54	111	7.46	-2.9
3	Garrett Crochet G. Crochet	56.0	2025	BOS	9	4	2	.667	9	1.93	65	0	0	0	39	12	15	3	21	0	0	0	225	0	10.45	3.38	3.10	0.48	28.9	9.3	1.07	.265	2.41	46	2.61	63	6.27	9.4
4	Nathan Eovaldi N. Eovaldi	55.2	2025	TEX	9	4	2	.667	9	1.78	60	1	1	0	37	11	13	3	5	4	0	0	210	3	9.70	0.81	12.00	0.49	28.6	2.4	0.75	.246	2.10	45	2.14	51	5.98	12.3
5	Logan Webb L. Webb	55.1	2025	SFG	9	4	3	.571	9	2.60	65	0	0	0	50	16	17	2	14	0	0	0	222	1	10.57	2.28	4.64	0.33	29.3	6.3	1.16	.340	2.77	65	1.99	51	8.13	11.9
6	Carlos Rodón C. Rodón	54.2	2025	NYY	9	4	3	.571	9	3.29	67	0	0	0	33	20	22	8	20	0	0	0	215	1	11.03	3.29	3.35	1.32	31.2	9.3	0.97	.208	3.62	83	3.66	87	5.43	3.3
7	Paul Skenes P. Skenes	54.2	2025	PIT	9	3	4	.429	9	2.63	53	0	0	0	40	16	18	4	15	1	0	0	215	1	8.73	2.47	3.53	0.66	24.7	7.0	1.01	.254	2.96	62	3.00	74	6.59	6.2
8	Jake Irvin J. Irvin	54.0	2025	WSH	9	2	1	.667	9	4.00	34	0	0	0	48	24	24	10	16	1	0	0	223	1	5.67	2.67	2.13	1.67	15.2	7.2	1.19	.235	4.00	98	5.20	128	8.00	-6.7
9	Luis Severino L. Severino	53.2	2025	ATH	9	1	4	.200	9	4.70	40	0	0	0	52	28	29	4	19	2	0	1	232	1	6.71	3.19	2.11	0.67	17.2	8.2	1.32	.287	4.86	119	3.76	92	8.72	1.9
10	MacKenzie Gore M. Gore	52.2	2025	WSH	9	2	4	.333	9	3.59	75	0	0	0	45	21	21	8	16	1	0	0	213	2	12.82	2.73	4.69	1.37	35.2	7.5	1.16	.327	3.59	88	3.20	79	7.69	5
11	Max Fried M. Fried	51.2	2025	NYY	8	6	0	1.000	8	1.05	47	0	0	0	36	6	11	3	11	4	0	0	208	2	8.19	1.92	4.27	0.52	22.6	5.3	0.91	.231	1.92	26	2.91	69	6.27	7.3
12	Michael Wacha M. Wacha	51.2	2025	KCR	9	3	4	.429	9	2.96	37	0	0	0	46	17	17	2	16	0	0	0	213	0	6.45	2.79	2.31	0.35	17.4	7.5	1.20	.278	2.96	71	3.11	76	8.01	5.6
13	Merrill Kelly M. Kelly	51.0	2025	AZ	9	4	2	.667	9	3.71	41	0	0	0	42	21	22	6	12	1	0	0	206	0	7.24	2.12	3.42	1.06	19.9	5.8	1.06	.247	3.88	89	3.79	97	7.41	0.6
14	Zac Gallen Z. Gallen	51.0	2025	AZ	9	3	5	.375	9	4.59	54	0	0	0	44	26	26	6	23	1	0	0	218	1	9.53	4.06	2.35	1.06	24.8	10.6	1.31	.284	4.59	110	3.93	101	7.76	-0.2
15	Freddy Peralta F. Peralta	50.2	2025	MIL	9	4	3	.571	9	2.66	52	0	0	0	36	15	15	5	18	1	0	0	204	2	9.24	3.20	2.89	0.89	25.5	8.8	1.07	.242	2.66	64	3.46	85	6.39	3.4
16	Michael King M. King	50.1	2025	SDP	9	4	1	.800	9	2.32	56	1	1	0	34	13	15	5	16	2	0	0	201	2	10.01	2.86	3.50	0.89	27.9	8.0	0.99	.238	2.68	58	3.25	81	6.08	4.2
17	Tyler Mahle T. Mahle	49.0	2025	TEX	9	4	1	.800	9	1.47	37	0	0	0	31	8	8	2	16	0	0	0	189	0	6.80	2.94	2.31	0.37	19.6	8.5	0.96	.216	1.47	37	3.11	75	5.69	5.7
18	Hunter Brown H. Brown	48.2	2025	HOU	8	6	1	.857	8	1.48	58	0	0	0	30	8	9	1	14	0	0	0	181	0	10.73	2.59	4.14	0.18	32.0	7.7	0.90	.269	1.66	38	1.85	46	5.55	11.9
19	Yusei Kikuchi Y. Kikuchi	48.1	2025	LAA	9	0	4	.000	9	3.72	43	0	0	0	49	20	23	7	22	1	0	1	211	2	8.01	4.10	1.95	1.30	20.4	10.4	1.47	.304	4.28	92	4.64	110	9.12	-2.2
20	Justin Verlander J. Verlander	48.0	2025	SFG	9	0	3	.000	9	4.31	40	0	0	0	49	23	25	8	16	1	0	0	205	0	7.50	3.00	2.50	1.50	19.5	7.8	1.35	.293	4.69	107	4.67	121	9.19	-4.6
21	Framber Valdez F. Valdez	48.0	2025	HOU	8	2	4	.333	8	3.94	44	1	0	0	40	21	21	5	17	2	0	0	196	2	8.25	3.19	2.59	0.94	22.4	8.7	1.19	.273	3.94	100	3.81	94	7.50	1.2
22	Kris Bubic K. Bubic	48.0	2025	KCR	8	4	2	.667	8	1.69	47	0	0	0	39	9	11	2	14	2	0	1	194	0	8.81	2.63	3.36	0.38	24.2	7.2	1.10	.287	2.06	41	2.69	66	7.31	7.4
23	Chris Sale C. Sale	47.2	2025	ATL	9	1	3	.250	9	3.97	64	0	0	0	54	21	23	5	13	5	0	0	212	2	12.08	2.45	4.92	0.94	30.2	6.1	1.41	.392	4.34	95	2.92	74	10.20	5.5
24	Tarik Skubal T. Skubal	47.2	2025	DET	8	4	2	.667	8	2.08	60	0	0	0	37	11	11	4	5	2	0	0	184	0	11.33	0.94	12.00	0.76	32.6	2.7	0.88	.292	2.08	53	2.12	52	6.99	10.2
25	Nick Lodolo N. Lodolo	47.1	2025	CIN	8	3	3	.500	8	3.23	38	0	0	0	41	17	19	5	7	6	0	0	197	1	7.23	1.33	5.43	0.95	19.3	3.6	1.01	.255	3.61	74	3.70	87	7.80	2.9