Babe Ruth has the most total bases + walks in a season, with 602 in 1921.

Interpreted as:

most season total bases plus walks by a player

	NAME	TB+BB	TB	BB	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	HBP	SO	SB	CS	PA	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Babe Ruth B. Ruth	602	457	145	1921	NYY	152	540	177	204	44	16	59	168	4	81	17	13	693	119	4				.378	.512	.846	1.359	214	127.8	.575	224	118.7
2	Barry Bonds B. Bonds	588	411	177	2001	SFG	153	476	129	156	32	2	73	137	9	93	13	3	664	107	0	2	35	5	.328	.515	.863	1.379	200	117.7	.537	234	116.6
3	Babe Ruth B. Ruth	569	399	170	1923	NYY	152	522	151	205	45	13	41	130	4	93	17	21	699	99	3				.393	.545	.764	1.309	211	124.7	.571	230	120.4
4	Lou Gehrig L. Gehrig	556	447	109	1927	NYY	155	584	149	218	52	18	47	173	3	84	10	8	717	117	21				.373	.474	.765	1.240	199	110.9	.540	209	105.6
5	Jimmie Foxx J. Foxx	554	438	116	1932	PHA	154	585	151	213	33	9	58	169	0	96	3	7	701	100	0				.364	.469	.749	1.218	193	105.6	.522	198	95.8
6	Babe Ruth B. Ruth	554	417	137	1927	NYY	151	540	158	192	29	8	60	165	0	89	7	6	691	97	14				.356	.486	.772	1.258	195	109.9	.545	212	104.8
7	Mark McGwire M. McGwire	545	383	162	1998	STL	155	509	130	152	21	0	70	147	6	155	1	0	681	91	0	4	28	8	.299	.470	.752	1.222	176	91.7	.492	205	90.7
8	Sammy Sosa S. Sosa	541	425	116	2001	CHC	160	577	146	189	34	5	64	160	6	153	0	2	711	103	0	12	37	6	.328	.437	.737	1.174	171	82.7	.465	186	79.8
9	Babe Ruth B. Ruth	538	388	150	1920	NYY	142	458	158	172	36	9	54	135	3	80	14	14	616	99	5				.376	.532	.847	1.379	191	120.9	.597	237	110.5
10	Barry Bonds B. Bonds	535	303	232	2004	SFG	147	373	129	135	27	3	45	101	9	41	6	1	617	75	0	3	120	5	.362	.609	.812	1.422	185	108	.537	233	105.7
11	Lou Gehrig L. Gehrig	533	403	130	1936	NYY	155	579	167	205	37	7	49	152	7	46	3	4	719	93	3				.354	.478	.696	1.174	192	97.6	.512	178	85.8
12	Babe Ruth B. Ruth	533	391	142	1924	NYY	153	529	143	200	39	7	46	124	4	81	9	13	681	92	6				.378	.513	.739	1.252	193	109.2	.549	210	102
13	Ted Williams T. Williams	530	368	162	1949	BSA	155	566	150	194	39	3	43	159	2	48	1	1	730	85	0			22	.343	.490	.650	1.141	182	95.5	.511	187	82.2
14	Hack Wilson H. Wilson	528	423	105	1930	CHC	155	585	146	208	35	6	56	191	1	84	3		709	97	18				.356	.454	.723	1.177	189	89	.497	171	78.9
15	Lou Gehrig L. Gehrig	527	410	117	1931	NYY	155	619	163	211	31	15	46	185	0	56	17	12	738	92	2				.341	.446	.662	1.108	179	87.7	.488	184	83.8
16	Aaron Judge A. Judge	525	392	133	2024	NYY	158	559	122	180	36	1	58	144	9	171	10	0	703	95	0	2	20	22	.322	.458	.701	1.159	176	93.7	.476	219	95.5
17	Barry Bonds B. Bonds	520	322	198	2002	SFG	143	403	117	149	31	2	46	110	9	47	9	2	612	79	0	2	68	4	.370	.582	.799	1.381	183	110	.544	244	109.9
18	Lou Gehrig L. Gehrig	520	419	101	1930	NYY	154	581	143	220	42	17	41	173	3	63	12	14	703	100	18				.379	.473	.721	1.194	193	94.5	.507	198	98.3
19	Luis Gonzalez L. Gonzalez	519	419	100	2001	ARI	162	609	128	198	36	7	57	142	14	83	1	1	728	100	0	5	24	14	.325	.429	.688	1.117	168	77.8	.454	173	69.4
20	Lou Gehrig L. Gehrig	518	409	109	1934	NYY	154	579	128	210	40	6	49	166	2	31	9	5	690	95	0				.363	.465	.706	1.172	182	94.8	.511	194	90.9
21	Jimmie Foxx J. Foxx	517	398	119	1938	BSA	149	565	139	197	33	9	50	175	0	76	5	4	685	92	1				.349	.462	.704	1.166	178	91.7	.508	173	74.2
22	Babe Ruth B. Ruth	517	380	137	1928	NYY	154	536	163	173	29	8	54	146	3	87	4	5	684	91	8				.323	.463	.709	1.172	174	90.6	.510	201	89.3
23	Babe Ruth B. Ruth	515	379	136	1930	NYY	145	518	150	186	28	9	49	153	1	61	10	10	676	86	21				.359	.493	.732	1.225	192	97	.517	204	100.6
24	Rogers Hornsby R. Hornsby	515	450	65	1922	SLN	154	623	141	250	46	14	42	152	1	50	17	12	704	102	15				.401	.459	.722	1.181	186	97.8	.520	197	92.7
25	Babe Ruth B. Ruth	509	365	144	1926	NYY	152	495	139	184	30	5	47	153	3	76	11	9	652	82	10				.372	.516	.737	1.253	184	105.6	.551	216	100.6