which pitcher has the most innings pitched in 1 game

4 pitchers are tied for pitching the most innings in a game this season, with 9 innings. The first three are Stephen Kolek last Saturday, Erick Fedde last Friday and Michael King on April 13.

Interpreted as:

Which pitcher has the most innings pitched in 1 regular-season game this season?

	NAME	IP	DATE	TM		OPP	DEC	GS	ERA	SO	CG	SHO	SV	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP
1	Stephen Kolek S. Kolek	9.0	5/10/2025	SDP	@	COL	W	1	0.00	7	1	1	0	5	0	0	0	2	0	0	0	32	0
2	Erick Fedde E. Fedde	9.0	5/9/2025	STL	@	WSH	W	1	0.00	8	1	1	0	6	0	0	0	0	0	0	0	31	0
3	Michael King M. King	9.0	4/13/2025	SDP	vs	COL	W	1	0.00	8	1	1	0	2	0	0	0	1	0	0	0	29	0
4	Nathan Eovaldi N. Eovaldi	9.0	4/1/2025	TEX	@	CIN	W	1	0.00	8	1	1	0	4	0	0	0	0	0	0	0	30	1
5	Hunter Greene H. Greene	8.2	4/7/2025	CIN	@	SFG	W	1	0.00	7	0	0	0	4	0	0	0	1	0	0	0	31	1
6	Logan Webb L. Webb	8.0	5/16/2025	SFG	vs	ATH	W	1	1.13	4	0	0	0	5	1	1	0	2	0	0	0	30	0
7	Jacob deGrom J. deGrom	8.0	5/15/2025	TEX	vs	HOU	W	1	0.00	7	0	0	0	5	0	0	0	1	0	0	0	30	0
8	Hunter Brown H. Brown	8.0	5/15/2025	HOU	@	TEX	L	1	1.13	9	1	0	0	3	1	1	1	0	0	0	0	27	0
9	Framber Valdez F. Valdez	8.0	5/13/2025	HOU	vs	KCR		1	1.13	7	0	0	0	6	1	1	0	1	1	0	0	29	0
10	Ronel Blanco R. Blanco	8.0	5/11/2025	HOU	vs	CIN	W	1	0.00	11	0	0	0	2	0	0	0	1	0	0	0	27	0
11	Keider Montero K. Montero	8.0	5/8/2025	DET	@	COL	W	1	1.13	2	0	0	0	5	1	1	0	3	1	0	0	29	0
12	AJ Smith-Shawver	8.0	5/5/2025	ATL	vs	CIN	W	1	0.00	5	0	0	0	1	0	0	0	4	0	0	0	28	0
13	Framber Valdez F. Valdez	8.0	4/26/2025	HOU	@	KCR	L	1	2.25	5	1	0	0	3	2	2	1	2	0	0	0	29	0
14	Seth Lugo S. Lugo	8.0	4/25/2025	KCR	vs	HOU	W	1	0.00	8	0	0	0	3	0	0	0	1	0	0	0	27	0
15	Mitchell Parker M. Parker	8.0	4/22/2025	WSH	vs	BAL	W	1	0.00	4	0	0	0	1	0	0	0	2	0	0	0	27	0
16	Luis Severino L. Severino	8.0	4/19/2025	ATH	@	MIL	W	1	1.13	1	0	0	0	3	1	1	0	0	0	0	0	27	0
17	Kevin Gausman K. Gausman	8.0	4/9/2025	TOR	@	BOS		1	0.00	10	0	0	0	4	0	1	0	0	0	0	0	27	0
18	Spencer Schwellenbach S. Schwellenbach	8.0	4/4/2025	ATL	vs	MIA	W	1	0.00	10	0	0	0	2	0	0	0	0	0	0	0	26	0
19	Garrett Crochet G. Crochet	8.0	4/2/2025	BOS	@	BAL	W	1	0.00	8	0	0	0	4	0	0	0	1	0	0	0	27	0
20	Freddy Peralta F. Peralta	8.0	4/2/2025	MIL	vs	KCR		1	1.13	8	0	0	0	2	1	1	0	0	0	0	0	26	0
21	Kyle Hendricks K. Hendricks	7.2	5/3/2025	LAA	vs	DET	W	1	1.17	3	0	0	0	4	1	1	1	0	0	0	0	26	0
22	Bailey Ober B. Ober	7.2	4/28/2025	MIN	@	CLE	W	1	1.17	2	0	0	0	8	1	1	0	0	0	0	0	31	0
23	Jonathan Cannon J. Cannon	7.2	4/26/2025	CWS	@	ATH	W	0	3.52	5	0	0	0	6	3	3	1	2	0	0	0	31	0
24	Max Fried M. Fried	7.2	4/20/2025	NYY	@	TBR	W	1	0.00	2	0	0	0	2	0	0	0	2	1	0	0	27	0
25	Grant Holmes G. Holmes	7.2	4/14/2025	ATL	@	TOR	W	1	3.52	4	0	0	0	2	3	3	1	2	0	0	0	26	0