Nolan Arenado has the most career games by an active third baseman, with 1,750 games.

Interpreted as:

most career regular-season games by an active third baseman

	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	Nolan Arenado N. Arenado	1,750	6,673	978	1,892	398	34	350	1,170	572	42	1,077	29	23	7,370	3,408	782	5	78	80	198	.284	.340	.511	.851	1126	259.6	.358	117	155.1
2	Manny Machado M. Machado	1,648	6,463	958	1,801	348	15	317	988	567	25	1,249	93	38	7,126	3,130	680	14	57	51	191	.279	.336	.484	.821	1032	195.4	.349	122	188.3
3	Eugenio Suárez E. Suárez	1,364	4,892	712	1,205	220	12	283	825	568	89	1,537	26	16	5,605	2,298	515	0	56	14	114	.246	.332	.470	.802	795	124.3	.343	115	99
4	José Ramírez J. Ramírez	1,343	5,084	859	1,451	356	35	260	855	579	38	686	243	54	5,754	2,657	651	1	52	94	71	.285	.359	.523	.882	940	252.2	.369	136	247.9
5	Justin Turner J. Turner	1,173	3,899	582	1,147	248	8	158	593	413	97	684	33	7	4,456	1,885	414	3	44	14	99	.294	.372	.483	.856	715	189.4	.367	134	187
6	Alex Bregman A. Bregman	1,162	4,354	726	1,191	282	18	202	698	598	64	688	43	15	5,058	2,115	502	1	41	15	111	.274	.366	.486	.852	812	206.2	.365	135	215.8
7	Matt Chapman M. Chapman	1,087	3,943	620	952	242	21	194	534	485	53	1,199	33	16	4,507	1,818	457	0	26	5	68	.241	.331	.461	.792	631	91.3	.340	119	104.4
8	Anthony Rendon A. Rendon	995	3,688	600	1,043	256	15	146	611	480	55	640	53	14	4,273	1,767	417	2	48	27	79	.283	.369	.479	.849	673	166.6	.363	127	142.5
9	Rafael Devers R. Devers	980	3,802	616	1,062	255	12	200	638	358	34	894	32	18	4,215	1,941	467	1	20	58	85	.279	.345	.511	.856	659	152.3	.359	125	124.7
10	Kris Bryant K. Bryant	884	3,287	592	914	204	19	167	487	443	87	908	44	20	3,838	1,657	390	0	21	21	43	.278	.376	.504	.880	643	183.9	.375	134	164.3
11	Jeimer Candelario J. Candelario	828	3,010	380	702	179	15	103	355	306	48	808	18	9	3,383	1,220	297	0	19	7	48	.233	.312	.405	.717	395	-8.4	.312	95	-18.2
12	Gio Urshela G. Urshela	826	2,729	306	740	143	9	73	346	172	14	534	7	4	2,943	1,120	225	4	24	4	99	.271	.315	.410	.725	347	-3.7	.313	99	-3.4
13	Austin Riley A. Riley	713	2,757	429	763	150	9	147	418	242	47	769	7	3	3,073	1,372	306	0	27	9	59	.277	.342	.498	.840	477	111.9	.359	127	99
14	Ryan McMahon R. McMahon	683	2,437	327	592	126	8	98	313	297	14	781	23	17	2,764	1,028	232	0	16	9	51	.243	.327	.422	.749	354	27.4	.326	92	-26
15	Alec Bohm A. Bohm	672	2,525	316	703	136	6	66	370	174	22	485	18	7	2,751	1,049	208	0	30	4	86	.278	.327	.415	.742	345	19	.322	103	11.4
16	Yoán Moncada Y. Moncada	574	2,118	288	552	123	13	74	275	223	21	659	17	5	2,374	923	210	2	10	5	22	.261	.336	.436	.771	322	34	.332	111	32.6
17	Nick Castellanos N. Castellanos	569	2,107	219	562	125	24	70	298	144	12	545	7	11	2,286	945	219	0	23	5	44	.267	.314	.449	.763	283	20.2	.326	104	12
18	Ke'Bryan Hayes K. Hayes	546	2,068	244	525	95	16	39	196	154	15	465	60	16	2,249	769	150	1	11	4	54	.254	.309	.372	.681	239	-27.6	.298	86	-37.7
19	Isaac Paredes I. Paredes	513	1,734	230	410	79	2	87	274	227	46	355	2	3	2,018	754	168	0	11	2	49	.236	.338	.435	.773	279	40.8	.339	122	52.1
20	Max Muncy M. Muncy	416	1,407	240	302	65	4	81	260	267	19	434	8	2	1,716	618	150	0	23	9	15	.215	.343	.439	.782	238	36.4	.340	118	37.8
21	Josh Rojas J. Rojas	411	1,290	169	312	66	3	21	133	139	6	321	49	8	1,456	447	90	9	12	3	18	.242	.316	.347	.662	149	-21.3	.294	90	-17.2
22	Ramón Urías R. Urías	386	1,209	153	310	55	6	36	154	97	18	295	6	2	1,339	485	97	3	12	1	21	.256	.318	.401	.719	159	1.7	.315	105	7.5
23	Wilmer Flores W. Flores	379	1,127	145	295	52	2	53	167	86	8	181	3	2	1,234	510	107	0	13	1	35	.262	.315	.453	.768	158	10.6	.327	107	11.1
24	Maikel Garcia M. Garcia	354	1,312	177	346	66	12	19	144	105	3	259	75	17	1,444	493	97	7	17	0	21	.264	.316	.376	.692	158	-12.9	.303	89	-18.5
25	Luis Urías L. Urías	351	1,099	153	263	53	3	43	149	132	28	281	8	5	1,268	451	99	1	8	3	24	.239	.334	.410	.744	164	13.7	.326	107	10.1