Jim O'Rourke is the oldest catcher in a season. He was 53 years old in 1904.

	NAME	AGE	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Jim O'Rourke J. O'Rourke	53	1904	NYG	1	4	1	1	0	0	0	0	0	0	0	0		4	1	0	0				.250	.250	.250	.500	0	-0.2	.238	54	-0.2
2	Gabby Street G. Street	48	1931	SLN	1	1	0	0	0	0	0	0	0	0	0	0		1	0	0	0				.000	.000	.000	.000	0	-0.3	.000	-116	-0.3
3	Deacon McGuire D. McGuire	48	1912	DET	1	2	1	1	0	0	0	0	0	0	0	0		2	1	0	0				.500	.500	.500	1.000	0	0.2	.480	185	0.2
4	Deacon McGuire D. McGuire	46	1910	CLE	1	3	0	1	0	0	0	0	0	1	0	0		4	1	0	0				.333	.500	.333	.833	1	0.3	.436	178	0.3
5	Carlton Fisk C. Fisk	45	1993	CWS	25	53	2	10	0	0	1	4	2	1	11	0	1	58	13	1	1	1	0	0	.189	.228	.245	.473	2	-5.1	.217	28	-5.1
6	Grover Hartley G. Hartley	45	1934	SLA	5	3	0	1	1	0	0	0	1	0	0	0	0	4	2	1	0				.333	.500	.667	1.167	1	0.5	.511	181	0.5
7	Carlton Fisk C. Fisk	44	1992	CWS	62	188	12	43	4	1	3	21	23	1	38	3	0	214	58	8	0	2	5	2	.229	.313	.309	.622	17	-5.7	.281	75	-6
8	Jack Ryan J. Ryan	44	1913	WSH	1	1	0	0	0	0	0	0	0	0	0	0		1	0	0	0				.000	.000	.000	.000	0	-0.2	.000	-106	-0.2
9	Jack O'Connor J. O'Connor	44	1910	SLA	1	0	0	0	0	0	0	0	0	0	0	0		0	0	0	0
10	Carlton Fisk C. Fisk	43	1991	CWS	134	460	42	111	25	0	18	74	32	7	86	1	2	501	190	43	0	2	4	19	.241	.299	.413	.712	56	-0.4	.317	98	-1.4
11	Clyde Sukeforth C. Sukeforth	43	1945	BKN	18	51	2	15	1	0	0	1	4	0	1	0		55	16	1	0			0	.294	.345	.314	.659	6	-0.3	.321	84	-1
12	Merv Shea M. Shea	43	1944	PHN	7	15	2	4	0	0	1	1	4	0	4	0		19	7	1	0			1	.267	.421	.467	.888	3	1.3	.421	154	1.2
13	Pat Borders P. Borders	42	2005	SEA	39	117	12	23	5	0	1	7	4	1	22	0	0	125	31	6	2	1	1	4	.197	.228	.265	.493	4	-11.5	.215	27	-11.1
14	Rick Dempsey R. Dempsey	42	1992	BAL	8	9	2	1	0	0	0	0	2	0	1	0	0	11	1	0	0	0	0	1	.111	.273	.111	.384	0	-0.9	.211	24	-0.9
15	Bob Boone B. Boone	42	1990	KCR	40	117	11	28	3	0	0	9	17	0	12	1	1	136	31	3	2	0	0	2	.239	.336	.265	.601	12	-3.2	.288	77	-3.5
16	Carlton Fisk C. Fisk	42	1990	CWS	137	452	65	129	21	0	18	65	61	7	73	7	2	521	204	39	0	1	8	12	.285	.378	.451	.829	79	20.8	.371	133	19.6
17	Walker Cooper W. Cooper	42	1957	STL	48	78	7	21	5	1	3	10	5	0	10	0	0	85	37	9	1	1	1	6	.269	.310	.474	.784	11	1.3	.338	103	0.3
18	Johnny Riddle J. Riddle	42	1948	PIT	10	15	1	3	0	0	0	0	1	0	2	0		17	3	0	1			1	.200	.250	.200	.450	0	-1.6	.223	17	-1.7
19	Oscar Stanage O. Stanage	42	1925	DET	3	5	0	1	0	0	0	0	0	0	0	0	0	5	1	0	0				.200	.200	.200	.400	0	-0.7	.187	-6	-0.7
20	Heinie Peitz H. Peitz	42	1913	SLN	3	4	1	1	0	1	0	0	0	0	0	0		5	3	1	1				.250	.250	.750	1.000	1	0.4	.442	162	0.4
21	Deacon McGuire D. McGuire	42	1906	NYH	51	144	11	43	5	0	0	14	12	3	17	3		159	48	5	0				.299	.365	.333	.698	20	4.1	.346	112	2
22	Chief Zimmer C. Zimmer	42	1903	PHN	37	118	9	26	3	1	1	19	9	3	14	3		133	34	5	3				.220	.292	.288	.580	12	-3.2	.284	71	-5.1
23	Henry Blanco H. Blanco	41	2013	TOT	50	134	11	19	5	0	3	14	14	1	36	0	0	150	33	8	1	0	0	5	.142	.228	.246	.474	5	-11	.220	34	-11.2
24	Brad Ausmus B. Ausmus	41	2010	LAD	21	63	4	14	2	0	0	2	7	1	15	0	0	71	16	2	0	0	1	3	.222	.310	.254	.564	5	-3.4	.260	60	-3.4
25	Sandy Alomar Jr. S. Alomar Jr.	41	2007	NYM	8	22	1	3	1	0	0	0	0	0	3	0	0	22	4	1	0	0	0	0	.136	.136	.182	.318	-1	-3.6	.138	-26	-3.6