Jose Altuve had the highest wRC+ by a second baseman in 2018, with 135 wRC+.

Interpreted as:

wrc+ with a minimum of 3.1 PA per team game leader for second basemen in 2018

	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	Jose Altuve J. Altuve	135	2018	HOU	137	534	84	169	29	2	13	61	55	6	79	17	4	599	241	44	3	1	4	17	.316	.386	.451	.837	94	23.8	.363	25
2	Javier Báez J. Báez	131	2018	CHC	160	606	101	176	40	9	34	111	29	5	167	21	9	645	336	83	1	4	8	10	.290	.326	.554	.881	103	27.2	.366	24.6
3	Scooter Gennett S. Gennett	125	2018	CIN	154	584	86	181	30	3	23	92	42	4	125	4	2	638	286	56	3	5	3	14	.310	.357	.490	.847	99	24.5	.362	19.6
4	Jed Lowrie J. Lowrie	124	2018	OAK	157	596	78	159	37	1	23	99	78	3	128	0	0	680	267	61	0	3	1	8	.267	.353	.448	.801	98	18.1	.347	19.5
5	Ben Zobrist B. Zobrist	123	2018	CHC	139	455	67	139	28	3	9	58	55	2	60	3	4	520	200	40	1	7	1	8	.305	.378	.440	.817	78	16.9	.355	14.8
6	Whit Merrifield W. Merrifield	119	2018	KCR	158	632	88	192	43	3	12	60	61	6	114	45	10	707	277	58	2	6	2	12	.304	.367	.438	.806	103	20	.349	16.4
7	Joey Wendle J. Wendle	117	2018	TBR	139	487	62	146	33	6	7	61	37	9	96	16	4	545	212	46	2	10	4	11	.300	.354	.435	.789	74	10.2	.338	11.3
8	Asdrubal Cabrera A. Cabrera	110	2018	TOT	147	546	68	143	36	1	23	75	41	3	119	0	0	592	250	60	0	2	1	16	.262	.316	.458	.774	77	8.1	.332	7.4
9	Ketel Marte K. Marte	105	2018	ARI	153	520	68	135	26	12	14	59	54	3	79	6	1	580	227	52	1	2	3	12	.260	.332	.437	.768	75	7.3	.330	3.6
10	Starlin Castro S. Castro	101	2018	MIA	154	593	76	165	32	2	12	54	48	0	124	6	4	647	237	46	0	6	3	18	.278	.329	.400	.729	76	0.4	.315	0.8
11	Ozzie Albies O. Albies	100	2018	ATL	158	639	105	167	40	5	24	72	36	5	116	14	3	684	289	69	1	3	0	9	.261	.305	.452	.757	85	5.1	.324	-0.1
12	Cesar Hernandez C. Hernandez	99	2018	PHI	161	605	91	153	15	3	15	60	95	4	155	19	6	708	219	33	1	3	4	12	.253	.356	.362	.718	86	3.2	.320	-0.5
13	Yoán Moncada Y. Moncada	96	2018	CWS	149	578	73	136	32	6	17	61	67	1	217	12	6	650	231	55	2	2	1	4	.235	.315	.400	.714	74	-1.8	.311	-2.8
14	Rougned Odor R. Odor	96	2018	TEX	129	474	76	120	23	2	18	63	43	11	127	12	12	535	201	43	2	5	2	5	.253	.326	.424	.751	67	4.3	.325	-2.8
15	Jonathan Villar J. Villar	95	2018	TOT	141	466	54	121	14	1	14	46	41	5	138	35	5	515	179	29	1	2	0	13	.260	.325	.384	.709	59	-1.2	.312	-3.3
16	Jason Kipnis J. Kipnis	91	2018	CLE	147	530	65	122	28	1	18	75	60	7	112	7	1	601	206	47	1	3	1	5	.230	.315	.389	.704	67	-3.1	.308	-6.8
17	Brian Dozier B. Dozier	90	2018	TOT	151	553	81	119	30	2	21	72	70	4	129	12	3	632	216	53	0	5	1	12	.215	.305	.391	.696	68	-5.6	.304	-7.3
18	DJ LeMahieu	87	2018	COL	128	533	90	147	32	2	15	62	37	2	82	6	5	581	228	49	2	7	0	14	.276	.321	.428	.749	72	3.7	.322	-8.9
19	Ian Kinsler I. Kinsler	86	2018	TOT	128	487	66	117	26	0	14	48	40	4	64	16	7	534	185	40	0	3	0	15	.240	.301	.380	.681	55	-7.3	.298	-9
20	Dee Gordon D. Gordon	76	2018	SEA	141	556	62	149	17	8	4	36	9	9	80	30	12	588	194	29	9	5	0	10	.268	.288	.349	.637	50	-18.2	.277	-17.1