highest batting average of second baseman with at least 100 plate appearances in one season

Ross Barnes has the best batting average by a second baseman with 100+ plate appearances in a season, with an average of .429 in his rookie season in 1876.

	NAME	AVG	PA	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ross Barnes R. Barnes	.429	342	1876	CWS	66	322	126	138	21	14	1	59	20		8			190	36						.590		105	53.2	.478	197	50.5
2	Nap Lajoie N. Lajoie	.426	582	1901	PHA	131	544	145	232	48	14	14	125	24	13	9	27		350	76	1				.463	.643	1.106	157	81	.506	186	71.5
3	Rogers Hornsby R. Hornsby	.424	640	1924	SLN	143	536	121	227	43	14	25	94	89	2	32	5	12	373	82	13				.507	.696	1.203	175	96.7	.537	221	95.9
4	Fred Dunlap F. Dunlap	.412	478	1884	SLU	101	449	160	185	39	8	13		29					279	60						.621		143	73.6	.477	215	77.7
5	Rogers Hornsby R. Hornsby	.403	605	1925	SLN	138	504	133	203	41	10	39	143	83	2	39	5	3	381	90	16				.489	.756	1.245	173	94.1	.540	208	90.1
6	Rogers Hornsby R. Hornsby	.401	704	1922	SLN	154	623	141	250	46	14	42	152	65	1	50	17	12	450	102	15				.459	.722	1.181	186	97.8	.520	197	92.7
7	Rogers Hornsby R. Hornsby	.397	674	1921	SLN	154	592	131	235	44	18	21	126	60	7	48	13	13	378	83	15				.458	.639	1.097	162	77.5	.489	191	77.7
8	Rogers Hornsby R. Hornsby	.387	619	1928	BSN	140	486	99	188	42	7	21	94	107	1	41	5		307	70	25				.498	.632	1.130	156	80.2	.506	196	78.1
9	Rogers Hornsby R. Hornsby	.384	487	1923	SLN	107	424	89	163	32	10	17	83	55	3	29	3	7	266	59	5				.459	.627	1.086	116	55.4	.490	184	53.3
10	Nap Lajoie N. Lajoie	.384	677	1910	CLE	159	591	94	227	51	7	4	76	60	5	18	26		304	62	21				.445	.514	.960	135	65.2	.461	194	64.9
11	Rogers Hornsby R. Hornsby	.380	712	1929	CHC	156	602	156	229	47	8	39	149	87	1	65	2		409	94	22				.459	.679	1.139	181	86.8	.497	174	77.3
12	Pete Browning P. Browning	.378	314	1882	LOU	69	288	67	109	17	3	5		26					147	25						.510		80	36.1	.425	187	37.7
13	Nap Lajoie N. Lajoie	.378	337	1899	PHI	77	312	70	118	19	9	6	70	12	10	7	13		173	34	3				.419	.554	.974	76	29.7	.453	158	28.5
14	Nap Lajoie N. Lajoie	.378	385	1902	TOT	87	352	81	133	35	5	7	65	19	6	7	20		199	47	8				.419	.565	.984	84	38.9	.461	162	32.6
15	Nap Lajoie N. Lajoie	.376	594	1904	CLE	140	553	92	208	49	15	5	102	27	8	19	29		302	69	6				.413	.546	.959	121	59.9	.451	194	58.7
16	Eddie Collins E. Collins	.372	706	1920	CWS	153	602	117	224	38	13	3	76	69	2	19	20	8	297	54	33				.438	.493	.932	133	53.1	.435	145	41.2
17	Riggs Stephenson R. Stephenson	.371	272	1924	CLE	71	240	33	89	20	0	4	44	27	2	10	1	2	121	24	3				.439	.504	.943	53	19.4	.437	142	15.5
18	Charlie Gehringer C. Gehringer	.371	660	1937	DET	144	564	133	209	40	1	14	96	90	1	25	11	4	293	55	5				.458	.520	.978	139	56.2	.448	145	42.8
19	Rogers Hornsby R. Hornsby	.370	660	1920	SLN	149	589	96	218	44	20	9	94	60	3	50	12	15	329	73	8				.431	.559	.990	135	59.4	.455	187	63.2
20	Nap Lajoie N. Lajoie	.368	500	1912	CLE	117	448	66	165	34	4	0	90	28	7	11	18	5	207	38	17				.414	.462	.876	90	30.2	.418	146	28.1
21	Rod Carew R. Carew	.366	204	1970	MIN	51	191	27	70	12	3	4	28	11	2	28	4	6	100	19	0	0	0	1	.407	.524	.930	38	15.1	.414	155	13.3
22	Eddie Collins E. Collins	.365	588	1911	PHA	132	493	92	180	22	13	3	73	62	15	40	38		237	38	18				.451	.481	.932	118	47.7	.446	161	45.2
23	DJ LeMahieu	.364	216	2020	NYY	50	195	41	71	10	2	10	27	18	2	21	3	0	115	22	0	1	0	3	.421	.590	1.011	47	19.8	.429	177	20.6
24	Rod Carew R. Carew	.364	690	1974	MIN	153	599	86	218	30	5	3	55	74	1	49	38	16	267	38	13	3	9	17	.433	.446	.879	117	42.6	.401	153	39.9
25	Bill Barrett B. Barrett	.363	277	1925	CWS	81	245	44	89	23	3	3	40	24	0	27	5	6	127	29	8				.420	.518	.938	53	17	.427	139	15.2