Max Fried has pitched the most innings by an active pitcher this season, with 51.2 innings.

Interpreted as:

most ip by an active player 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	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	27	2.91	70	6.27	7.1
2	Zack Wheeler Z. Wheeler	51.0	2025	PHI	8	3	1	.750	8	3.35	66	0	0	0	39	19	19	8	9	2	0	0	198	0	11.65	1.59	7.33	1.41	33.3	4.5	0.94	.274	3.35	80	3.20	78	6.88	5.1
3	Seth Lugo S. Lugo	50.2	2025	KCR	8	3	3	.500	8	2.84	37	0	0	0	41	16	18	7	15	1	0	1	200	3	6.57	2.66	2.47	1.24	18.5	7.5	1.11	.243	3.20	69	4.39	108	7.28	-1.9
4	Luis Severino L. Severino	49.2	2025	ATH	8	1	3	.250	8	3.62	38	0	0	0	43	20	21	4	17	1	0	1	208	0	6.89	3.08	2.24	0.72	18.3	8.2	1.21	.264	3.81	93	3.71	92	7.79	1.9
5	Garrett Crochet G. Crochet	49.0	2025	BOS	8	3	2	.600	8	2.02	56	0	0	0	32	11	14	3	20	0	0	0	196	0	10.29	3.67	2.80	0.55	28.6	10.2	1.06	.248	2.57	49	2.84	69	5.88	6.8
6	Nathan Eovaldi N. Eovaldi	48.2	2025	TEX	8	3	2	.600	8	2.03	53	1	1	0	35	11	13	3	4	4	0	0	186	3	9.80	0.74	13.25	0.55	28.5	2.2	0.80	.262	2.40	52	2.22	54	6.47	10.2
7	Carlos Rodón C. Rodón	48.2	2025	NYY	8	4	3	.571	8	2.96	57	0	0	0	25	16	18	6	20	0	0	0	188	1	10.54	3.70	2.85	1.11	30.3	10.6	0.92	.181	3.33	76	3.60	86	4.62	3.1
8	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	11.8
9	Paul Skenes P. Skenes	48.2	2025	PIT	8	3	4	.429	8	2.77	47	0	0	0	34	15	17	4	12	1	0	0	190	1	8.69	2.22	3.92	0.74	24.7	6.3	0.95	.238	3.14	65	3.04	75	6.29	5.4
10	Logan Webb L. Webb	48.1	2025	SFG	8	4	2	.667	8	2.61	56	0	0	0	45	14	15	1	13	0	0	0	195	1	10.43	2.42	4.31	0.19	28.7	6.7	1.20	.352	2.79	64	1.86	48	8.38	11.2
11	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	102	3.81	95	7.50	1
12	Jake Irvin J. Irvin	48.0	2025	WSH	8	2	1	.667	8	3.94	33	0	0	0	41	21	21	9	14	1	0	0	196	1	6.19	2.63	2.36	1.69	16.8	7.1	1.15	.230	3.94	95	5.10	125	7.69	-5.4
13	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	7.3
14	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	54	2.12	53	6.99	10.1
15	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	73	3.70	86	7.80	3
16	Spencer Schwellenbach S. Schwellenbach	47.1	2025	ATL	8	1	3	.250	8	3.61	43	0	0	0	44	19	21	5	9	2	0	1	194	1	8.18	1.71	4.78	0.95	22.2	4.6	1.12	.289	3.99	86	3.36	85	8.37	3.2
17	Zack Littell Z. Littell	47.0	2025	TBR	8	2	5	.286	8	4.40	30	0	0	0	43	23	23	10	9	0	0	1	188	0	5.74	1.72	3.33	1.91	16.0	4.8	1.11	.237	4.40	118	5.17	132	8.23	-6.7
18	Jesús Luzardo J. Luzardo	47.0	2025	PHI	8	3	0	1.000	8	2.11	51	0	0	0	44	11	14	2	13	0	0	0	192	1	9.77	2.49	3.92	0.38	26.6	6.8	1.21	.333	2.68	50	2.32	56	8.43	9.2
19	José Berríos J. Berríos	46.2	2025	TOR	8	1	1	.500	8	3.86	45	0	0	0	45	20	20	8	21	1	0	1	198	1	8.68	4.05	2.14	1.54	22.7	10.6	1.41	.301	3.86	100	4.82	119	8.68	-4
20	Erick Fedde E. Fedde	46.2	2025	STL	8	3	3	.500	8	3.86	29	1	1	0	40	20	20	3	21	1	0	0	193	1	5.59	4.05	1.38	0.58	15.0	10.9	1.31	.266	3.86	94	4.11	104	7.71	-0.9
21	Brandon Pfaadt B. Pfaadt	46.2	2025	AZ	8	6	2	.750	8	3.28	41	0	0	0	47	17	19	7	10	4	0	1	195	0	7.91	1.93	4.10	1.35	21.0	5.1	1.22	.301	3.66	78	4.20	107	9.06	-1.6
22	Sonny Gray S. Gray	46.1	2025	STL	8	4	1	.800	8	3.50	47	0	0	0	39	18	20	6	11	2	0	0	186	1	9.13	2.14	4.27	1.17	25.3	5.9	1.08	.275	3.88	85	3.60	91	7.58	1.8
23	Tomoyuki Sugano T. Sugano	46.1	2025	BAL	8	4	2	.667	8	2.72	26	0	0	0	39	14	14	7	8	2	0	0	183	1	5.05	1.55	3.25	1.36	14.2	4.4	1.01	.229	2.72	71	4.59	116	7.58	-3.3
24	Aaron Nola A. Nola	46.0	2025	PHI	8	1	6	.143	8	4.89	50	0	0	0	47	25	26	8	15	3	0	0	196	1	9.78	2.93	3.33	1.57	25.5	7.7	1.35	.325	5.09	117	4.36	106	9.20	-1.2
25	MacKenzie Gore M. Gore	46.0	2025	WSH	8	2	3	.400	8	3.33	68	0	0	0	40	17	17	6	13	1	0	0	187	2	13.30	2.54	5.23	1.17	36.4	7.0	1.15	.343	3.33	80	2.76	68	7.83	6.7