most strikeouts by a rookie pitcher in first 9 games this season

Will Warren has fanned the most hitters by a rookie in his first 9 games this season, with 50 strikeouts.

	NAME	SO	SEASON	TM	G	W	L	W%	GS	ERA	CG	SHO	SV	IP	H	ER	R	HR	BB	HBP	GF	IBB	TBF	WP	K/9	BB/9	K/BB	HR/9	K%	BB%	WHIP	BABIP	RA	H/9
1	Will Warren W. Warren	50	2025	NYY	9	2	2	.500	9	4.61	0	0	0	41.0	37	21	23	4	17	1	0	0	179	0	10.98	3.73	2.94	0.88	27.9	9.5	1.32	.308	5.05	8.12
2	Shane Smith S. Smith	43	2025	CWS	9	1	3	.250	9	2.05	0	0	0	48.1	39	11	18	2	16	5	0	0	202	5	8.01	2.98	2.69	0.37	21.3	7.9	1.14	.272	3.35	7.26
3	Chad Patrick C. Patrick	36	2025	MIL	9	2	3	.400	8	3.19	0	0	0	42.1	39	15	15	4	14	1	0	1	175	0	7.65	2.98	2.57	0.85	20.6	8.0	1.25	.292	3.19	8.29
4	Jackson Jobe J. Jobe	35	2025	DET	9	4	1	.800	9	4.06	0	0	0	44.1	39	20	21	6	24	2	0	0	195	1	7.11	4.87	1.46	1.22	17.9	12.3	1.42	.258	4.26	7.92
5	Ryan Gusto R. Gusto	29	2025	HOU	9	3	1	.750	4	2.93	0	0	0	27.2	27	9	12	3	8	1	0	0	117	0	9.43	2.60	3.63	0.98	24.8	6.8	1.27	.316	3.90	8.78
6	Tomoyuki Sugano T. Sugano	29	2025	BAL	9	4	3	.571	9	3.08	0	0	0	52.2	45	18	18	9	9	2	0	0	208	1	4.96	1.54	3.22	1.54	13.9	4.3	1.03	.226	3.08	7.69
7	Sean Burke S. Burke	29	2025	CWS	9	2	4	.333	8	4.15	0	0	0	43.1	39	20	24	8	22	4	0	0	191	2	6.02	4.57	1.32	1.66	15.2	11.5	1.41	.242	4.98	8.10
8	Brad Lord B. Lord	21	2025	WSH	9	1	4	.200	6	4.45	0	0	0	28.1	30	14	15	2	11	2	1	0	122	0	6.67	3.49	1.91	0.64	17.2	9.0	1.45	.326	4.76	9.53
9	Jackson Rutledge J. Rutledge	19	2025	WSH	9	0	0		0	2.19	0	0	0	12.1	9	3	4	1	7	2	4	0	54	2	13.86	5.11	2.71	0.73	35.2	13.0	1.30	.320	2.92	6.57
10	Scott Blewett S. Blewett	18	2025	TOT	9	1	0	1.000	1	3.12	0	0	0	17.1	15	6	7	2	6	1	4	0	72	1	9.35	3.12	3.00	1.04	25.0	8.3	1.21	.289	3.63	7.79
11	Jack Dreyer J. Dreyer	16	2025	LAD	9	2	0	1.000	0	0.69	0	0	0	13.0	3	1	1	0	5	0	2	0	47	0	11.08	3.46	3.20	0.00	34.0	10.6	0.62	.115	0.69	2.08
12	Brandon Eisert B. Eisert	15	2025	CWS	9	1	0	1.000	0	4.76	0	0	1	11.1	14	6	6	2	1	0	3	0	49	1	11.91	0.79	15.00	1.59	30.6	2.0	1.32	.387	4.76	11.12
13	Joey Cantillo J. Cantillo	15	2025	CLE	9	0	0		0	1.54	0	0	1	11.2	9	2	6	1	6	0	5	0	51	0	11.57	4.63	2.50	0.77	29.4	11.8	1.29	.276	4.63	6.94
14	Ryan Zeferjahn R. Zeferjahn	14	2025	LAA	9	1	0	1.000	0	4.05	0	0	1	6.2	4	3	3	2	3	0	1	0	27	0	18.90	4.05	4.67	2.70	51.9	11.1	1.05	.250	4.05	5.40
15	Ronny Henriquez R. Henriquez	14	2025	MIA	9	1	0	1.000	0	1.50	0	0	0	12.0	9	2	3	1	8	1	0	1	54	0	10.50	6.00	1.75	0.75	25.9	14.8	1.42	.267	2.25	6.75
16	Justin Sterner J. Sterner	14	2025	ATH	9	0	0		0	0.00	0	0	0	9.1	4	0	0	0	5	0	2	0	36	0	13.50	4.82	2.80	0.00	38.9	13.9	0.96	.235	0.00	3.86
17	Ben Casparius B. Casparius	14	2025	LAD	9	2	0	1.000	0	4.11	0	0	0	15.1	14	7	7	1	3	0	0	0	63	0	8.22	1.76	4.67	0.59	22.2	4.8	1.11	.289	4.11	8.22
18	Cole Henry C. Henry	13	2025	WSH	9	0	0		0	3.65	0	0	0	12.1	10	5	5	1	5	4	5	1	56	0	9.49	3.65	2.60	0.73	23.2	8.9	1.22	.273	3.65	7.30
19	Mike Vasil M. Vasil	13	2025	CWS	9	0	1	.000	0	1.04	0	0	0	17.1	9	2	3	1	11	2	4	2	73	0	6.75	5.71	1.18	0.52	17.8	15.1	1.15	.174	1.56	4.67
20	Brant Hurter B. Hurter	13	2025	DET	9	1	0	1.000	0	2.50	0	0	2	18.0	11	5	5	2	4	1	3	1	67	0	6.50	2.00	3.25	1.00	19.4	6.0	0.83	.191	2.50	5.50
21	Luis Mey L. Mey	12	2025	CIN	9	1	0	1.000	0	1.08	0	0	0	8.1	2	1	1	0	3	0	5	0	30	0	12.96	3.24	4.00	0.00	40.0	10.0	0.60	.133	1.08	2.16
22	José Fermin J. Fermin	12	2025	LAA	9	0	0		0	5.87	0	0	0	7.2	9	5	7	2	5	1	1	0	39	0	14.09	5.87	2.40	2.35	30.8	12.8	1.83	.368	8.22	10.57
23	Noah Murdock N. Murdock	12	2025	ATH	9	1	0	1.000	0	9.75	0	0	0	12.0	14	13	13	0	13	2	1	3	64	0	9.00	9.75	0.92	0.00	18.8	20.3	2.25	.378	9.75	10.50
24	Mason Montgomery M. Montgomery	12	2025	TBR	9	0	1	.000	0	5.00	0	0	0	9.0	10	5	6	3	2	0	1	0	40	0	12.00	2.00	6.00	3.00	30.0	5.0	1.33	.304	6.00	10.00
25	Lake Bachar L. Bachar	12	2025	MIA	9	0	0		0	1.46	0	0	0	12.1	2	2	3	1	8	1	2	2	46	0	8.76	5.84	1.50	0.73	26.1	17.4	0.81	.042	2.19	1.46