Ted Williams had the most extra-base hits in the AL in 1939, with 86 XBH in his rookie season.

	NAME	XBH	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	SH	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Ted Williams T. Williams	86	1939	BSA	149	565	131	185	44	11	31	145	107	2	64	2	1	677	344	3	10	.327	.436	.609	1.045	150	66.1	.464	156	53.1
2	Hank Greenberg H. Greenberg	82	1939	DET	138	500	111	156	42	7	33	113	91	2	95	8	3	604	311	11	8	.312	.420	.622	1.042	132	56.8	.460	151	43
3	Jimmie Foxx J. Foxx	76	1939	BSA	124	467	130	168	31	10	35	105	89	2	72	4	3	563	324	5	17	.360	.464	.694	1.158	144	74.3	.507	181	63.5
4	George McQuinn G. McQuinn	70	1939	SLA	154	617	101	195	37	13	20	94	65	2	42	6	5	702	318	18	11	.316	.383	.515	.898	122	35.2	.406	121	20.9
5	Red Rolfe R. Rolfe	70	1939	NYY	152	648	139	213	46	10	14	80	81	1	41	7	6	731	321	1	6	.329	.404	.495	.899	130	39.5	.411	131	31.9
6	Joe DiMaggio J. DiMaggio	68	1939	NYY	120	462	108	176	32	6	30	126	52	4	20	3	0	524	310	6	11	.381	.448	.671	1.119	129	64	.495	180	58.5
7	Joe Gordon J. Gordon	65	1939	NYY	151	567	92	161	32	5	28	111	75	2	57	11	10	648	287	4	15	.284	.370	.506	.876	107	27.2	.396	123	20.4
8	Bob Johnson B. Johnson	62	1939	PHA	150	544	115	184	30	9	23	114	99	0	59	15	5	653	301	10	12	.338	.440	.553	.993	137	55.7	.449	150	45.6
9	Hal Trosky Sr. H. Trosky Sr.	60	1939	CLE	122	448	89	150	31	4	25	104	52	1	28	2	3	511	264	10	6	.335	.405	.589	.994	105	41.2	.444	150	35.2
10	Ken Keltner K. Keltner	59	1939	CLE	154	587	84	191	35	11	13	97	51	0	41	6	6	648	287	10	15	.325	.379	.489	.868	107	26.6	.394	121	19
11	Joe Cronin J. Cronin	55	1939	BSA	143	520	97	160	33	3	19	107	87	0	48	6	6	627	256	20	18	.308	.407	.492	.899	112	34.5	.412	126	22.5
12	Jim Tabor J. Tabor	55	1939	BSA	149	577	76	167	33	8	14	95	40	1	54	16	10	626	258	8	15	.289	.337	.447	.784	84	6.4	.356	94	-5.6
13	Gee Walker G. Walker	54	1939	CWS	149	598	95	174	30	11	13	111	28	7	43	17	6	645	265	12	16	.291	.330	.443	.773	84	3.9	.351	94	-5.2
14	Frankie Hayes F. Hayes	53	1939	PHA	124	431	66	122	28	5	20	83	40	3	55	4	1	486	220	12	10	.283	.348	.510	.859	77	16.3	.385	113	8.8
15	Jeff Heath J. Heath	52	1939	CLE	121	431	64	126	31	7	14	69	41	0	64	8	4	472	213	0	7	.292	.354	.494	.848	73	14.7	.382	114	9.2
16	Charlie Gehringer C. Gehringer	51	1939	DET	118	406	86	132	29	6	16	86	68	1	16	4	3	486	221	11	7	.325	.423	.544	.967	97	36.7	.437	138	25.6
17	Barney McCosky B. McCosky	51	1939	DET	147	611	120	190	33	14	4	58	70	2	45	20	4	692	263	9	7	.311	.384	.430	.814	104	18.6	.377	103	2.8
18	Bill Dickey B. Dickey	50	1939	NYY	128	480	98	145	23	3	24	105	77	4	37	5	0	565	246	4	9	.302	.403	.513	.915	103	33.2	.416	135	27.3
19	Buddy Lewis B. Lewis	49	1939	WSH	140	536	87	171	23	16	10	75	72	2	27	10	9	629	256	19	7	.319	.402	.478	.879	108	30.1	.403	128	24.3
20	Joe Kuhel J. Kuhel	48	1939	CWS	139	546	107	164	24	9	15	56	64	2	51	18	5	623	251	11	7	.300	.376	.460	.836	97	19.9	.383	113	11
21	Ben Chapman B. Chapman	46	1939	CLE	149	545	101	158	31	9	6	82	87	2	30	18	6	654	225	20	19	.290	.390	.413	.802	98	16.9	.376	110	9.3
22	Earl Averill E. Averill	45	1939	TOT	111	364	66	96	28	6	11	65	49	1	42	4	3	425	169	11	4	.264	.353	.464	.817	62	9.6	.372	101	0.6
23	Sam Chapman S. Chapman	45	1939	PHA	140	498	74	134	24	6	15	64	51	1	62	11	4	554	215	4	10	.269	.338	.432	.770	73	4	.353	94	-4.6
24	Bruce Campbell B. Campbell	44	1939	CLE	130	450	84	129	23	13	8	72	67	3	48	7	6	527	202	7	6	.287	.383	.449	.832	82	16.8	.383	114	10.6
25	Taffy Wright T. Wright	44	1939	WSH	129	499	77	154	29	11	4	93	38	1	19	1	2	547	217	9	7	.309	.359	.435	.794	77	8.9	.364	105	3.9