Babe Ruth had the most walks in 1927, with 137 bases on balls.

	NAME	BB	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	TB	XBH	SH	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Babe Ruth B. Ruth	137	1927	NYY	151	540	158	192	29	8	60	165	0	89	7	6	691	417	97	14	.356	.486	.772	1.258	195	109.9	.545	212	104.8
2	Lou Gehrig L. Gehrig	109	1927	NYY	155	584	149	218	52	18	47	173	3	84	10	8	717	447	117	21	.373	.474	.765	1.240	199	110.9	.540	209	105.6
3	Max Bishop M. Bishop	105	1927	PHA	117	372	80	103	15	1	0	22	5	28	8	6	489	120	16	7	.277	.442	.323	.764	75	15.2	.384	112	8
4	Rogers Hornsby R. Hornsby	86	1927	NYG	155	568	133	205	32	9	26	125	4	38	9		684	333	67	26	.361	.448	.586	1.035	151	67.4	.469	176	65.8
5	George Harper G. Harper	84	1927	NYG	145	483	85	160	19	6	16	87	5	27	7		593	239	41	21	.331	.435	.495	.930	114	40.8	.432	153	39.4
6	Jim Bottomley J. Bottomley	74	1927	SLN	152	574	95	174	31	15	19	124	5	49	8		679	292	65	26	.303	.387	.509	.896	118	34.4	.409	136	31.2
7	George Grantham G. Grantham	74	1927	PIT	151	531	96	162	33	11	8	66	6	39	9		634	241	52	23	.305	.396	.454	.850	103	25.4	.395	125	20
8	Harry Heilmann H. Heilmann	72	1927	DET	141	505	106	201	50	9	14	120	2	16	11	5	596	311	73	17	.398	.475	.616	1.091	144	70.3	.493	177	62.2
9	Lu Blue L. Blue	71	1927	DET	112	365	71	95	17	9	1	42	2	28	13	7	454	133	27	16	.260	.384	.364	.748	61	5.4	.360	99	-0.8
10	Chuck Dressen C. Dressen	71	1927	CIN	144	548	78	160	36	10	2	55	3	32	7		647	222	48	25	.292	.376	.405	.781	91	11.5	.367	115	12.4
11	Hack Wilson H. Wilson	71	1927	CHC	146	551	119	175	30	12	30	129	6	70	13		646	319	72	18	.318	.401	.579	.980	129	49.1	.441	159	48.4
12	Willie Kamm W. Kamm	70	1927	CWS	148	540	85	146	32	13	0	59	0	18	8	9	635	204	45	25	.270	.354	.378	.732	78	0.1	.345	95	-4.6
13	Tony Lazzeri T. Lazzeri	69	1927	NYY	153	570	92	176	29	8	18	102	0	82	22	14	660	275	55	21	.309	.383	.482	.866	109	27.8	.398	126	22.9
14	Ty Cobb T. Cobb	67	1927	PHA	133	490	104	175	32	7	5	93	5	12	22	16	574	236	44	12	.357	.440	.482	.921	109	38.3	.429	138	29.8
15	Bucky Harris B. Harris	66	1927	WSH	128	475	98	127	20	3	1	55	5	33	18	3	576	156	24	30	.267	.363	.328	.691	66	-4.4	.336	87	-10.1
16	Riggs Stephenson R. Stephenson	65	1927	CHC	152	579	101	199	46	9	7	82	6	28	8		668	284	62	18	.344	.415	.491	.906	121	38.9	.418	145	38.2
17	Max Carey M. Carey	64	1927	BKN	144	538	70	143	30	10	1	54	1	18	32		623	196	41	20	.266	.345	.364	.709	72	-4.7	.336	93	-5.4
18	Charlie Jamieson C. Jamieson	64	1927	CLE	127	489	73	151	23	6	0	36	5	14	7	9	572	186	29	14	.309	.394	.380	.775	82	11.2	.370	105	3.5
19	Frank O'Rourke F. O'Rourke	64	1927	SLA	140	538	85	144	25	3	1	39	12	43	18	8	627	178	29	13	.268	.358	.331	.689	71	-5.6	.334	81	-16.4
20	Muddy Ruel M. Ruel	63	1927	WSH	131	428	61	132	16	5	1	52	5	18	9	6	504	161	22	8	.308	.403	.376	.779	74	11.6	.374	110	6.7
21	Aaron Ward A. Ward	63	1927	CWS	145	463	75	125	25	8	5	56	2	56	6	5	551	181	38	23	.270	.360	.391	.751	72	3.8	.354	100	-0.2
22	Earle Combs E. Combs	62	1927	NYY	152	648	137	231	36	23	6	64	2	31	15	6	724	331	65	12	.356	.414	.511	.925	134	45.3	.424	141	40
23	Alex Metzler A. Metzler	61	1927	CWS	134	543	87	173	29	11	3	61	9	39	15	11	624	233	43	11	.319	.396	.429	.826	97	20.8	.387	119	16.2
24	Cy Williams C. Williams	61	1927	PHN	131	492	86	135	18	2	30	98	9	57	0		570	247	50	8	.274	.365	.502	.867	93	22.9	.396	120	14.6
25	Paul Waner P. Waner	60	1927	PIT	155	623	114	237	42	18	9	131	3	14	5		709	342	69	23	.380	.437	.549	.986	146	59.3	.450	159	53.3