Dick Allen has the highest career wRC+ by a third baseman, with 160 wRC+.

Interpreted as:

wrc+ with a minimum of 3000 PA record for a third baseman

	NAME	WRC+	PA	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	BRAA
1	Dick Allen D. Allen	160	3,203	741	2,787	501	858	149	48	135	453	377	7	654	56	18	1,508	332	14	18	63	62	.308	.389	.541	.931	572	237.1	.405	216.3
2	John McGraw J. McGraw	148	3,635	785	2,850	814	997	93	51	6	349	644	99	89	365		1,210	150	42				.350	.484	.425	.909	836	294.5	.448	262
3	Mike Schmidt M. Schmidt	147	9,417	2,246	7,803	1,417	2,082	377	54	515	1,502	1,420	76	1,766	173	89	4,112	946	16	102	193	146	.267	.381	.527	.908	1606	553	.396	504.1
4	Eddie Mathews E. Mathews	145	9,590	2,254	8,101	1,456	2,212	338	70	496	1,396	1,381	23	1,399	66	35	4,178	904	33	52	95	117	.273	.378	.516	.894	1625	548.9	.393	526.1
5	Alex Rodriguez A. Rodriguez	142	5,657	1,293	4,829	910	1,404	234	8	309	979	681	97	1,080	145	30	2,581	551	0	50	55	130	.291	.386	.534	.920	995	318	.393	295.1
6	Bill Joyce B. Joyce	142	3,544	761	2,802	731	840	133	97	60	518	633	90	243	232		1,347	290	19				.300	.443	.481	.924	829	278.8	.439	246.5
7	Chipper Jones C. Jones	141	9,292	2,180	7,878	1,424	2,376	480	35	415	1,417	1,310	15	1,236	140	42	4,171	930	3	86	141	225	.302	.398	.529	.928	1660	515	.396	486.2
8	George Brett G. Brett	140	7,479	1,741	6,675	1,072	2,095	428	112	209	1,051	695	17	489	141	74	3,374	749	25	67	147	119	.314	.377	.505	.882	1217	382.5	.385	344.8
9	Al Rosen A. Rosen	137	4,374	1,044	3,725	603	1,063	165	20	192	717	587	27	385	39	25	1,844	377	9	26	9	121	.285	.384	.495	.879	727	216.5	.397	201.9
10	José Ramírez J. Ramírez	136	5,678	1,325	5,017	850	1,430	353	35	256	847	571	37	677	237	53	2,621	644	1	52	91	70	.285	.359	.522	.881	926	247.5	.369	243.3
11	Alex Bregman A. Bregman	135	5,058	1,162	4,354	726	1,191	282	18	202	698	598	64	688	43	15	2,115	502	1	41	15	111	.274	.366	.486	.852	812	206.4	.365	216.2
12	Jim Ray Hart J. Ray Hart	135	3,558	901	3,186	461	905	126	27	154	499	310	23	471	17	15	1,547	307	7	32	41	99	.284	.349	.486	.834	536	168.6	.367	138.5
13	Denny Lyons D. Lyons	135	4,869	1,086	4,169	911	1,307	238	65	60	739	601	72	169	219		1,855	363	23				.314	.409	.445	.854	1039	295.1	.408	267.9
14	Kris Bryant K. Bryant	134	3,838	884	3,287	592	914	204	19	167	487	443	87	908	44	20	1,657	390	0	21	21	43	.278	.376	.504	.880	643	183.9	.375	164.3
15	Justin Turner J. Turner	134	4,456	1,173	3,899	582	1,147	248	8	158	593	413	97	684	33	7	1,885	414	3	44	14	99	.294	.372	.483	.856	715	189.4	.367	187
16	Home Run Baker H. Run Baker	133	6,660	1,575	5,984	887	1,838	315	103	96	991	473	50	346	235		2,647	514	153				.307	.363	.442	.805	992	280.3	.384	249.8
17	Tony Perez T. Perez	133	3,383	792	3,050	453	885	134	25	146	536	281	17	579	19	11	1,507	305	4	31	48	82	.290	.350	.494	.844	516	167	.373	129.9
18	David Wright D. Wright	133	6,870	1,585	5,998	949	1,777	390	26	242	970	762	45	1,292	196	65	2,945	658	0	65	73	152	.296	.376	.491	.867	1092	285.4	.373	280.8
19	Josh Donaldson J. Donaldson	132	5,822	1,369	4,990	815	1,305	286	12	278	812	723	58	1,209	40	10	2,449	576	5	46	22	135	.262	.359	.491	.849	910	233.2	.364	224.6
20	Wade Boggs W. Boggs	132	10,359	2,335	8,842	1,462	2,892	564	60	113	970	1,377	23	724	23	35	3,915	737	25	92	176	227	.327	.415	.443	.858	1685	476.3	.381	397.9
21	Bob Elliott B. Elliott	131	5,968	1,419	5,176	801	1,523	283	65	144	933	749	9	456	34	2	2,368	492	34			138	.294	.384	.457	.842	941	263.8	.392	226.1
22	Bobby Bonilla B. Bonilla	130	3,996	965	3,518	513	1,022	213	33	139	570	423	14	572	22	34	1,718	385	0	41	74	88	.291	.365	.488	.853	614	138.9	.368	141.7
23	Ron Santo R. Santo	128	8,979	2,126	7,768	1,109	2,171	353	66	337	1,290	1,071	36	1,271	35	39	3,667	756	13	91	93	240	.279	.366	.472	.838	1365	409.5	.371	282.1
24	Whitey Kurowski W. Kurowski	127	3,691	916	3,229	518	925	162	32	106	529	369	36	332	19		1,469	300	57			72	.286	.366	.455	.821	553	153.3	.386	118.4
25	Anthony Rendon A. Rendon	127	4,273	995	3,688	600	1,043	256	15	146	611	480	55	640	53	14	1,767	417	2	48	27	79	.283	.369	.479	.849	673	166.6	.363	142.5