Joe Mauer had his highest wRC+ in a season in 2009, with 170 wRC+.

Interpreted as:

highest wrc+ in a regular season by Joe Mauer

	NAME	WRC+	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	BRAA
1	Joe Mauer J. Mauer	170	2009	MIN	138	523	94	191	30	1	28	96	76	2	63	4	1	606	307	59	0	5	14	13	.365	.444	.587	1.031	127	54.8	.438	53.2
2	Joe Mauer J. Mauer	143	2013	MIN	113	445	62	144	35	0	11	47	61	0	89	0	1	508	212	46	0	2	7	7	.324	.404	.476	.880	83	27.5	.383	24.9
3	Joe Mauer J. Mauer	141	2006	MIN	140	521	86	181	36	4	13	84	79	1	54	8	3	608	264	53	0	7	21	24	.347	.429	.507	.936	110	33.3	.396	32.6
4	Joe Mauer J. Mauer	139	2004	MIN	35	107	18	33	8	1	6	17	11	1	14	1	0	122	61	15	0	3	0	1	.308	.369	.570	.939	22	6.5	.393	6
5	Joe Mauer J. Mauer	138	2012	MIN	147	545	81	174	31	4	10	85	90	2	88	8	4	641	243	45	1	3	10	23	.319	.416	.446	.861	104	31.2	.376	28.6
6	Joe Mauer J. Mauer	135	2010	MIN	137	510	88	167	43	1	9	75	65	3	53	1	4	584	239	53	0	6	14	19	.327	.402	.469	.871	93	26.1	.377	23.8
7	Joe Mauer J. Mauer	134	2008	MIN	146	536	98	176	31	4	9	85	84	1	50	1	1	633	242	44	1	11	8	21	.328	.413	.451	.864	103	26.4	.379	26.2
8	Joe Mauer J. Mauer	117	2017	MIN	141	525	69	160	36	1	7	71	66	3	83	2	1	597	219	44	0	3	3	17	.305	.384	.417	.801	87	14.1	.349	12.5
9	Joe Mauer J. Mauer	115	2007	MIN	109	406	62	119	27	3	7	60	57	3	51	7	1	471	173	37	2	3	10	11	.293	.382	.426	.808	67	8.4	.352	8.7
10	Joe Mauer J. Mauer	109	2005	MIN	131	489	61	144	26	2	9	55	61	1	64	13	1	554	201	37	0	3	12	9	.294	.372	.411	.783	73	6.5	.340	5.9
11	Joe Mauer J. Mauer	105	2014	MIN	120	455	60	126	27	2	4	55	60	1	96	3	0	518	169	33	0	2	12	12	.277	.361	.371	.732	61	5	.322	2.6
12	Joe Mauer J. Mauer	102	2016	MIN	134	494	68	129	22	4	11	49	79	1	93	2	0	576	192	37	0	2	10	11	.261	.363	.389	.752	72	4.1	.327	1.4
13	Joe Mauer J. Mauer	100	2018	MIN	127	486	64	137	27	1	6	48	51	2	86	0	1	543	184	34	1	3	5	9	.282	.351	.379	.729	65	1.8	.319	-0.3
14	Joe Mauer J. Mauer	99	2011	MIN	82	296	38	85	15	0	3	30	32	3	38	0	0	333	109	18	0	2	7	9	.287	.360	.368	.729	39	1.2	.321	-0.5
15	Joe Mauer J. Mauer	93	2015	MIN	158	592	69	157	34	2	10	66	67	1	112	2	1	666	225	46	1	5	12	22	.265	.338	.380	.718	74	-1.4	.311	-5.1