50 players are tied for the fewest career bases on balls, with 0 bases on balls. The first three are Carson McCusker, Drew Avans and Tyler Callihan.

Interpreted as:

least amount of walks by a player in a career

	NAME	BB	G	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Carson McCusker C. McCusker	0	5	6	0	1	0	0	0	0	0	4	0	0	6	1	0	0	0	0	0	.167	.167	.167	.333	0	-0.8	.148	-15	-0.8
2	Drew Avans D. Avans	0	8	17	1	2	0	0	0	1	0	6	1	0	18	2	0	0	1	0	0	.118	.111	.118	.229	-1	-3.1	.099	-49	-3.1
3	Tyler Callihan T. Callihan	0	4	6	0	1	0	0	0	1	0	1	0	0	6	1	0	0	0	0	0	.167	.167	.167	.333	0	-0.8	.148	-20	-0.8
4	Tyler Tolbert T. Tolbert	0	16	8	3	1	0	0	0	0	0	3	8	0	8	1	0	0	0	0	0	.125	.125	.125	.250	0	-1.3	.111	-46	-1.3
5	Tyler Owens T. Owens	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
6	Jack Winkler J. Winkler	0	7	9	1	1	0	0	0	0	0	4	0	0	9	1	0	0	0	0	0	.111	.111	.111	.222	-1	-1.5	.099	-50	-1.6
7	Zach Agnos Z. Agnos	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
8	Juan Mejia J. Mejia	0	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
9	Tsung-Che Cheng T. Cheng	0	3	7	0	0	0	0	0	0	0	3	0	1	7	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1.8	.000	-117	-1.8
10	Matthew Lugo M. Lugo	0	17	42	6	10	2	1	3	6	1	16	0	0	43	23	6	0	0	0	2	.238	.256	.548	.803	6	0.9	.340	117	0.9
11	Ryan Fitzgerald R. Fitzgerald	0	2	3	1	0	0	0	0	0	0	0	0	0	3	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.8	.000	-118	-0.7
12	David Bañuelos D. Bañuelos	0	1	1	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.2	.000	-114	-0.2
13	Luis Vázquez L. Vázquez	0	15	20	2	1	0	0	0	1	1	8	0	0	22	1	0	0	1	0	1	.050	.091	.050	.141	-2	-4.2	.073	-62	-4.2
14	Duke Ellis D. Ellis	0	11	5	1	1	0	0	0	0	0	2	5	0	5	1	0	0	0	0	0	.200	.200	.200	.400	0	-0.5	.176	7	-0.5
15	Darren Baker D. Baker	0	9	14	1	7	2	0	0	0	0	3	0	0	14	9	2	0	0	0	0	.500	.500	.643	1.143	4	2.1	.494	223	2.1
16	Chris Roller C. Roller	0	1	1	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.2	.000	-111	-0.3
17	Jeff Criswell J. Criswell	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
18	Michael Helman M. Helman	0	9	10	2	3	2	0	0	0	0	3	0	0	10	5	2	0	0	0	0	.300	.300	.500	.800	1	0.2	.339	123	0.3
19	Chase Shugart C. Shugart	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
20	CJ Alexander	0	10	25	0	4	0	0	0	0	0	11	0	0	25	4	0	0	0	0	0	.160	.160	.160	.320	-1	-3.4	.142	-20	-3.4
21	Ryan Fernandez R. Fernandez	0	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
22	Levi Jordan L. Jordan	0	7	10	1	1	1	0	0	1	0	3	0	0	11	2	1	0	1	0	0	.100	.091	.200	.291	0	-1.7	.114	-40	-1.8
23	Seth Halvorsen S. Halvorsen	0	2	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0
24	Eric Yang E. Yang	0	1	1	0	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.2	.000	-117	-0.3
25	Porter Hodge P. Hodge	0	1	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0