most strikeouts with no walks by a rookie pitcher

Gunnar Hoglund has fanned the most batters by a rookie with exactly 0 walks allowed this season, with 7 strikeouts.

Interpreted as:

most strikeouts with no walks by a rookie pitcher this regular season

	NAME	SO	SEASON	TM	G	W	W%	GS	ERA	SV	IP	H	ER	R	HR	HBP	GF	TBF	WP	K/9	HR/9	K%	WHIP	BABIP	RA	ERA-	FIP	FIP-	H/9	PRAA
1	Gunnar Hoglund G. Hoglund	7	2025	ATH	1	1	1.000	1	1.50	0	6.0	6	1	1	1	0	0	22	0	10.50	1.50	31.8	1.00	.357	1.50	38	2.89	71	9.00	0.8
2	Juan Mejia J. Mejia	5	2025	COL	4	0		0	0.00	0	4.0	2	0	1	0	0	4	14	0	11.25	0.00	35.7	0.50	.222	2.25	0	0.56	13	4.50	1.5
3	Brandon Waddell B. Waddell	4	2025	NYM	1	0		0	0.00	0	4.1	3	0	0	0	0	0	16	0	8.31	0.00	25.0	0.69	.250	0.00	0	1.21	31	6.23	1.3
4	Matt Sauer M. Sauer	4	2025	LAD	2	1	1.000	0	2.70	0	6.2	8	2	2	0	0	1	25	0	5.40	0.00	16.0	1.20	.381	2.70	67	1.86	46	10.80	1.6
5	Sean Guenther S. Guenther	4	2025	DET	3	0		0	0.00	0	3.2	3	0	0	0	0	0	12	0	9.82	0.00	33.3	0.82	.375	0.00	0	0.88	22	7.36	1.3
6	Colin Selby C. Selby	4	2025	BAL	2	0		0	9.00	0	2.0	3	2	2	1	0	2	9	0	18.00	4.50	44.4	1.50	.500	9.00	234	5.56	140	13.50	-0.4
7	Justin Hagenman J. Hagenman	4	2025	NYM	1	0		0	2.70	0	3.1	3	1	1	0	0	0	13	0	10.80	0.00	30.8	0.90	.333	2.70	68	0.66	17	8.10	1.2
8	Gavin Hollowell G. Hollowell	3	2025	CHC	2	0		0	0.00	0	4.0	1	0	0	0	0	1	13	0	6.75	0.00	23.1	0.25	.100	0.00	0	1.56	40	2.25	1.1
9	Luis Guerrero L. Guerrero	3	2025	BOS	3	0		0	0.00	0	4.0	1	0	0	0	0	2	13	0	6.75	0.00	23.1	0.25	.100	0.00	0	1.56	38	2.25	1.1
10	Sauryn Lao S. Lao	3	2025	SEA	1	0		0	0.00	0	1.2	3	0	1	0	0	1	8	0	16.20	0.00	37.5	1.80	.600	5.40	0	-0.54	-14	16.20	0.9
11	Forrest Whitley F. Whitley	2	2025	HOU	1	0		0	0.00	0	2.0	0	0	0	0	0	1	7	0	9.00	0.00	28.6	0.00	.000	0.00	0	1.06	26	0.00	0.7
12	Bailey Horn B. Horn	2	2025	DET	1	0		0	0.00	0	1.1	1	0	0	0	0	0	5	0	13.50	0.00	40.0	0.75	.333	0.00	0	0.06	1	6.75	0.6
13	Ryan Bergert R. Bergert	2	2025	SDP	3	1	1.000	0	0.00	0	3.0	1	0	0	0	1	1	11	0	6.00	0.00	18.2	0.33	.125	0.00	0	2.73	69	3.00	0.4
14	Troy Taylor T. Taylor	2	2025	SEA	4	0		0	12.00	0	3.0	6	4	4	1	0	2	14	0	6.00	3.00	14.3	2.00	.455	12.00	325	6.06	156	18.00	-0.8
15	Cade Gibson C. Gibson	2	2025	MIA	1	0		0	0.00	0	2.1	1	0	0	0	0	0	8	0	7.71	0.00	25.0	0.43	.167	0.00	0	1.35	34	3.86	0.7
16	Jhonathan Díaz J. Díaz	1	2025	SEA	1	0		0	0.00	0	1.1	1	0	0	0	0	1	5	0	6.75	0.00	20.0	0.75	.250	0.00	0	1.56	40	6.75	0.4
17	Kevin Herget K. Herget	1	2025	NYM	1	0		0	4.50	0	2.0	3	1	2	0	0	1	10	1	4.50	0.00	10.0	1.50	.333	9.00	114	2.06	52	13.50	0.4
18	Davis Daniel D. Daniel	1	2025	ATL	1	0		0	0.00	0	1.0	0	0	0	0	1	1	4	0	9.00	0.00	25.0	0.00	.000	0.00	0	4.06	104	0.00	0
19	Jonathan Bowlan J. Bowlan	1	2025	KCR	1	0		0	0.00	0	2.0	0	0	0	0	0	1	6	0	4.50	0.00	16.7	0.00	.000	0.00	0	2.06	51	0.00	0.4
20	Nathan Wiles N. Wiles	1	2025	ATL	1	0		0	27.00	0	1.0	4	3	3	0	0	1	7	0	9.00	0.00	14.3	4.00	.667	27.00	648	1.06	27	36.00	0.3
21	Tyler Owens T. Owens	1	2025	DET	2	0		0	0.00	0	2.0	1	0	0	0	0	2	7	0	4.50	0.00	14.3	0.50	.167	0.00	0	2.06	51	4.50	0.4
22	Zach Agnos Z. Agnos	1	2025	COL	6	0		0	0.00	2	7.1	6	0	0	0	0	2	26	0	1.23	0.00	3.8	0.82	.240	0.00	0	2.79	66	7.36	1.1
23	Michael Petersen M. Petersen	1	2025	ATL	1	0		0	0.00	0	2.0	0	0	0	0	0	1	6	0	4.50	0.00	16.7	0.00	.000	0.00	0	2.06	53	0.00	0.4