Chris Iannetta has the most career games by a Rockies catcher, with 620 games.

Interpreted as:

career regular-season games leader catcher rockies

	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	Chris Iannetta C. Iannetta	620	1,872	252	435	95	10	80	293	309	48	520	7	5	2,257	790	185	8	20	23	50	.232	.352	.422	.774	298	29.9	.339	96	-11.1
2	Elias Díaz E. Díaz	462	1,547	159	391	81	4	48	212	111	10	339	1	1	1,678	624	133	0	10	3	52	.253	.305	.403	.708	191	-9.5	.307	79	-42.5
3	Tony Wolters T. Wolters	391	1,075	128	256	48	9	7	123	122	17	239	6	3	1,232	343	64	10	8	18	26	.238	.323	.319	.642	112	-38.3	.282	58	-66.6
4	Yorvit Torrealba Y. Torrealba	373	1,247	126	319	74	5	23	168	91	17	232	7	9	1,383	472	102	19	9	9	46	.256	.313	.379	.692	139	-27.7	.303	70	-50.6
5	Jeff Reed J. Reed	365	962	131	275	52	2	36	134	132	6	201	4	4	1,121	439	90	14	7	14	25	.286	.373	.456	.829	168	26.3	.362	95	-8.1
6	Wilin Rosario W. Rosario	360	1,281	182	351	69	2	65	212	65	2	298	9	6	1,359	619	136	0	11	7	35	.274	.308	.483	.791	179	28.4	.340	98	-3.1
7	Joe Girardi J. Girardi	304	1,102	145	302	40	11	15	120	74	7	165	12	12	1,217	409	66	30	4	1	34	.274	.323	.371	.694	130	-20.6	.311	67	-50.5
8	Kirt Manwaring K. Manwaring	262	765	69	189	25	8	5	67	80	10	150	2	10	865	245	38	6	4	4	25	.247	.325	.320	.645	80	-28.2	.294	49	-56.4
9	Charles Johnson C. Johnson	217	661	91	154	40	0	33	108	98	6	175	3	4	776	293	73	3	8	3	14	.233	.334	.443	.777	101	5.2	.337	88	-12
10	Nick Hundley N. Hundley	186	655	75	185	41	6	20	91	46	2	141	5	6	706	298	67	1	2	3	20	.282	.330	.455	.785	93	12.1	.337	95	-4.2
11	Brent Mayne B. Mayne	166	495	51	154	28	0	6	84	63	1	72	1	3	574	200	34	4	11	16	16	.311	.382	.404	.786	76	1.8	.340	77	-17.7
12	JD Closser	160	447	46	107	21	3	10	48	50	4	93	1	1	508	164	34	5	2	3	13	.239	.320	.367	.687	52	-10.4	.304	70	-19.5
13	Ben Petrick B. Petrick	159	454	86	125	28	4	18	71	61	5	114	5	5	529	215	50	2	7	5	7	.275	.362	.474	.836	79	11.6	.359	91	-5.8
14	Hunter Goodman H. Goodman	144	540	73	150	28	5	31	91	33	4	152	1	2	579	281	64	0	2	0	16	.278	.323	.520	.843	90	21.5	.359	118	12.4
15	Jayhawk Owens J. Owens	130	323	54	75	16	2	11	36	38	4	104	5	1	371	128	29	3	3	1	3	.232	.318	.396	.714	42	-4.7	.317	69	-14.3
16	Danny Sheaffer D. Sheaffer	126	326	37	84	13	1	5	44	18	1	26	2	5	353	114	19	2	6	0	11	.258	.293	.350	.643	31	-12.3	.287	56	-19.5
17	Michael McKenry M. McKenry	121	303	43	79	16	3	12	39	45	3	88	2	5	353	137	31	1	1	1	8	.261	.361	.452	.813	51	12.5	.358	111	4.3
18	Danny Ardoin D. Ardoin	115	319	40	69	15	1	6	24	28	11	96	1	1	368	104	22	8	2	4	10	.216	.300	.326	.626	30	-15.2	.279	54	-21.6
19	Todd Greene T. Greene	113	321	33	87	18	0	17	58	20	1	59	0	0	343	156	35	0	1	4	14	.271	.315	.486	.801	45	2.9	.338	92	-3.6
20	Miguel Olivo M. Olivo	112	394	55	106	17	6	14	58	27	1	117	7	4	427	177	37	2	3	5	6	.269	.315	.449	.765	52	2.7	.329	89	-5.8
21	Dom Nuñez D. Nuñez	111	300	38	54	16	3	12	39	43	0	118	0	0	347	112	31	0	4	4	0	.180	.280	.373	.653	32	-10.2	.279	58	-18.3
22	Jacob Stallings J. Stallings	110	327	35	76	20	1	9	42	32	12	96	0	0	374	125	30	2	1	1	11	.232	.323	.382	.705	44	0.2	.312	86	-6.3
23	Gary Bennett G. Bennett	109	346	33	92	13	2	5	30	18	7	50	1	3	375	124	20	3	1	5	10	.266	.315	.358	.673	35	-10	.294	57	-20.2
24	Henry Blanco H. Blanco	88	263	30	61	12	3	6	28	34	1	38	1	1	303	97	21	3	2	1	4	.232	.320	.369	.689	31	-8.5	.308	54	-18.9
25	Bobby Estalella B. Estalella	84	252	34	51	15	0	15	46	33	1	88	2	1	295	111	30	2	7	0	5	.202	.290	.440	.731	32	-3.5	.313	71	-10.9