Gene Tenace has the most walks by a catcher in a season, with 125 bases on balls in 1977.

	NAME	BB	SEASON	TM	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	Gene Tenace G. Tenace	125	1977	SDP	147	437	66	102	24	4	15	61	13	119	5	3	581	179	43	2	4	10	5	.233	.415	.410	.824	91	23.2	.374	134	24.3
2	Mickey Tettleton M. Tettleton	122	1992	DET	157	525	82	125	25	0	32	83	1	137	0	6	654	246	57	0	6	18	5	.238	.379	.469	.848	99	28.8	.375	134	24.9
3	Darrell Porter D. Porter	121	1979	KCR	157	533	101	155	23	10	20	112	8	65	3	4	679	258	53	4	13	8	11	.291	.421	.484	.905	120	40.6	.399	143	36.1
4	Darren Daulton D. Daulton	117	1993	PHI	147	510	90	131	35	4	24	105	2	111	5	0	637	246	63	0	8	12	2	.257	.392	.482	.875	105	28.4	.382	132	25.1
5	Yasmani Grandal Y. Grandal	109	2019	MIL	153	513	79	126	26	2	28	77	5	139	5	1	632	240	56	0	5	2	16	.246	.380	.468	.848	102	22.3	.361	121	17.7
6	Dick Dietz D. Dietz	109	1970	SFG	148	493	82	148	36	2	22	107	3	106	0	1	612	254	60	2	5	10	16	.300	.426	.515	.941	115	45.4	.415	152	39.3
7	Jorge Posada J. Posada	107	2000	NYY	151	505	92	145	35	1	28	86	8	151	2	2	624	266	64	0	4	10	11	.287	.417	.527	.943	117	34.9	.405	140	33.8
8	Mickey Tettleton M. Tettleton	106	1990	BAL	135	444	68	99	21	2	15	51	5	160	2	4	559	169	38	0	4	3	7	.223	.376	.381	.756	76	13.4	.350	121	13.4
9	Gene Tenace G. Tenace	106	1975	OAK	158	498	83	127	17	0	29	87	12	127	7	4	623	231	46	3	4	2	8	.255	.395	.464	.859	103	34.5	.395	153	37.2
10	Mickey Cochrane M. Cochrane	106	1933	PHA	130	429	104	138	30	4	15	60	3	22	8	6	542	221	49	4				.322	.459	.515	.974	112	49.5	.449	155	39.5
11	Gene Tenace G. Tenace	105	1979	SDP	151	463	61	122	16	4	20	67	7	106	2	6	582	206	40	1	6	4	7	.263	.403	.445	.848	95	26.6	.382	144	29.9
12	Wes Westrum W. Westrum	104	1951	NYG	124	361	59	79	12	0	20	70	5	93	1	0	474	151	32	4			10	.219	.400	.418	.818	74	18.8	.387	126	15.3
13	Mickey Tettleton M. Tettleton	101	1991	DET	154	501	85	132	17	2	31	89	2	131	3	3	608	246	50	0	4	9	12	.263	.387	.491	.878	101	32.8	.388	140	28.9
14	Johnny Bench J. Bench	100	1972	CIN	147	538	87	145	22	2	40	125	2	84	6	6	652	291	64	0	12	23	18	.270	.379	.541	.920	109	45.4	.402	157	40.4
15	Mickey Cochrane M. Cochrane	100	1932	PHA	139	518	118	152	35	4	23	112	4	22	0	1	625	264	62	3				.293	.412	.510	.921	118	40	.415	136	31.3
16	Cal Raleigh C. Raleigh	97	2025	SEA	159	596	110	147	24	0	60	125	9	188	14	4	705	351	84	0	3	17	6	.247	.359	.589	.948	129	45.2	.392	161	50.4
17	Carlos Santana C. Santana	97	2011	CLE	155	552	84	132	35	2	27	79	2	133	5	3	658	252	64	0	7	7	15	.239	.351	.457	.808	92	18.2	.351	124	18.5
18	Mickey Tettleton M. Tettleton	97	1994	DET	107	339	57	84	18	2	17	51	5	98	0	1	444	157	37	0	3	10	4	.248	.419	.463	.882	76	20	.387	129	16.9
19	Dick Dietz D. Dietz	97	1971	SFG	142	453	58	114	19	0	19	72	4	86	1	3	558	190	38	2	2	8	8	.252	.387	.419	.806	81	23.8	.369	132	19.9
20	Mickey Cochrane M. Cochrane	96	1935	DET	115	411	93	131	33	3	5	46	4	15	5	5	522	185	41	11				.319	.452	.450	.902	100	34.6	.423	138	27.4
21	Carlos Santana C. Santana	93	2013	CLE	154	541	75	145	39	1	20	74	4	110	3	1	642	246	60	0	4	6	7	.268	.377	.455	.832	96	25.3	.364	131	22.7
22	Jorge Posada J. Posada	93	2003	NYY	142	481	83	135	24	0	30	101	10	110	2	4	588	249	54	0	4	6	13	.281	.405	.518	.922	106	34	.397	145	33.2
23	Adley Rutschman A. Rutschman	92	2023	BAL	154	588	84	163	31	1	20	80	2	101	1	2	687	256	52	0	5	6	14	.277	.374	.435	.809	103	19	.352	127	22
24	Gene Tenace G. Tenace	92	1980	SDP	133	316	46	70	11	1	17	50	4	63	4	4	416	134	29	0	4	11	11	.222	.399	.424	.823	63	16	.370	140	18.8
25	Wes Westrum W. Westrum	92	1950	NYG	140	437	68	103	13	3	23	71	2	73	2		532	191	39	1			14	.236	.371	.437	.808	78	11.9	.373	114	9.6