Ivan Rodriguez has the most career games by a catcher, with 2,543 games.

Interpreted as:

most regular-season games games played at catcher

	NAME	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	Ivan Rodriguez I. Rodriguez	2,543	9,592	1,354	2,844	572	51	311	1,332	513	58	1,474	127	64	10,270	4,451	934	31	76	67	337	.296	.334	.464	.798	1383	124.8	.344	104	63.1
2	Carlton Fisk C. Fisk	2,408	8,436	1,227	2,269	398	45	366	1,288	839	137	1,348	125	58	9,513	3,855	809	25	76	105	195	.269	.342	.457	.799	1320	264.6	.355	118	190.7
3	Bob Boone B. Boone	2,264	7,245	679	1,838	303	26	105	826	663	20	608	38	50	8,148	2,508	434	142	78	90	191	.254	.315	.346	.661	780	-130.6	.298	82	-174.8
4	Yadier Molina Y. Molina	2,224	7,817	777	2,168	408	7	176	1,022	542	76	922	71	37	8,553	3,118	591	43	75	50	287	.277	.327	.399	.726	979	-27.6	.316	97	-39.1
5	Gary Carter G. Carter	2,152	7,468	967	1,956	351	30	307	1,157	776	67	914	34	40	8,429	3,288	688	23	95	98	173	.262	.333	.440	.773	1096	147.3	.341	116	151.4
6	Jason Kendall J. Kendall	2,085	7,627	1,030	2,195	394	35	75	744	721	254	686	189	89	8,701	2,884	504	36	63	51	176	.288	.366	.378	.744	1100	26.2	.334	99	-7.6
7	A.J. Pierzynski	2,059	7,290	807	2,043	407	24	188	909	308	129	895	15	23	7,813	3,062	619	28	58	68	241	.280	.319	.420	.739	897	-28.5	.319	92	-79.9
8	Yogi Berra Y. Berra	2,001	7,160	1,113	2,043	310	49	336	1,369	669	50	386	28	19	7,927	3,459	695	9	39	45	139	.285	.349	.483	.832	1173	257.6	.371	124	238.4
9	Gabby Hartnett G. Hartnett	1,990	6,432	867	1,912	396	64	236	1,179	703	35	697	28		7,297	3,144	696	127			19	.297	.370	.489	.858	1186	271.2	.389	127	251.3
10	Tony Pena T. Pena	1,988	6,489	667	1,687	298	27	107	708	455	23	846	80	63	7,073	2,360	432	68	38	72	234	.260	.309	.364	.673	693	-113.5	.300	83	-145.4
11	Lance Parrish L. Parrish	1,988	7,067	856	1,782	305	27	324	1,070	612	37	1,527	28	37	7,797	3,113	656	23	58	62	197	.252	.313	.440	.753	962	79.8	.332	105	46.3
12	Benito Santiago B. Santiago	1,978	6,951	755	1,830	323	41	217	920	430	38	1,270	91	69	7,515	2,886	581	26	70	52	204	.263	.307	.415	.722	832	-67.7	.315	91	-82.8
13	Brad Ausmus B. Ausmus	1,971	6,279	718	1,579	270	34	80	607	634	69	1,034	102	53	7,101	2,157	384	82	37	69	201	.251	.325	.344	.669	687	-197.8	.299	76	-222.5
14	Jim Sundberg J. Sundberg	1,962	6,021	621	1,493	243	36	95	624	699	22	963	20	37	6,898	2,093	374	118	38	31	159	.248	.327	.348	.674	718	-51.7	.309	91	-72.9
15	Ted Simmons T. Simmons	1,954	7,244	930	2,116	413	43	222	1,195	720	34	576	15	31	8,094	3,281	678	9	87	164	238	.292	.355	.453	.808	1126	242.7	.357	122	206.1
16	Al Lopez A. Lopez	1,950	5,916	613	1,547	206	43	51	652	556	14	538	46		6,607	1,992	300	121			66	.261	.326	.337	.663	671	-125	.314	84	-131.1
17	Rick Ferrell R. Ferrell	1,884	6,028	687	1,692	324	45	28	734	931	10	277	29		7,072	2,190	397	103			55	.281	.378	.363	.741	945	86.8	.353	98	-15.5
18	Johnny Bench J. Bench	1,877	6,771	1,001	1,811	342	22	356	1,259	813	19	1,161	67	38	7,700	3,265	720	9	88	129	170	.267	.344	.482	.826	1115	288.8	.365	128	243.8
19	Ernie Lombardi E. Lombardi	1,853	5,855	601	1,792	277	27	190	990	430	46	262	8		6,349	2,693	494	18			143	.306	.358	.460	.818	952	199.4	.376	125	194.9
20	Bill Dickey B. Dickey	1,789	6,300	930	1,969	343	72	202	1,209	678	31	289	36		7,060	3,062	617	51			49	.313	.382	.486	.868	1182	312.3	.396	126	253.9
21	Tim McCarver T. McCarver	1,773	5,193	558	1,412	225	53	94	594	509	28	391	59	49	5,817	2,025	372	30	57	113	94	.272	.337	.390	.727	672	62.7	.322	100	2.6
22	Deacon McGuire D. McGuire	1,772	6,281	769	1,746	299	79	44	837	515	83	355	118		6,927	2,335	422	47				.278	.341	.372	.713	1028	50.3	.341	99	-0.6
23	Rick Dempsey R. Dempsey	1,765	4,692	525	1,093	223	12	96	471	592	18	736	20	19	5,407	1,628	331	63	42	13	131	.233	.319	.347	.666	550	-54.6	.306	91	-58.4
24	Ray Schalk R. Schalk	1,762	5,306	579	1,345	199	49	11	594	638	59	358	177		6,217	1,675	259	214				.253	.340	.316	.656	644	-49.7	.321	88	-97.8
25	Brian McCann B. McCann	1,755	6,067	742	1,590	294	5	282	1,018	640	75	1,054	25	9	6,850	2,740	581	9	59	71	180	.262	.337	.452	.789	910	106.6	.340	110	83.7