Babe Ruth has the most batting runs above average in a season, with 120.4 in 1923.

Interpreted as:

highest braa by a player in a season

	NAME	BRAA	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	wRC+
1	Babe Ruth B. Ruth	120.4	1923	NYY	152	522	151	205	45	13	41	130	170	4	93	17	21	699	399	99	3				.393	.545	.764	1.309	211	124.7	.571	230
2	Babe Ruth B. Ruth	118.7	1921	NYY	152	540	177	204	44	16	59	168	145	4	81	17	13	693	457	119	4				.378	.512	.846	1.359	214	127.8	.575	224
3	Barry Bonds B. Bonds	116.6	2001	SFG	153	476	129	156	32	2	73	137	177	9	93	13	3	664	411	107	0	2	35	5	.328	.515	.863	1.379	200	117.7	.537	234
4	Babe Ruth B. Ruth	110.5	1920	NYY	142	458	158	172	36	9	54	135	150	3	80	14	14	616	388	99	5				.376	.532	.847	1.379	191	120.9	.597	237
5	Barry Bonds B. Bonds	109.9	2002	SFG	143	403	117	149	31	2	46	110	198	9	47	9	2	612	322	79	0	2	68	4	.370	.582	.799	1.381	183	110	.544	244
6	Barry Bonds B. Bonds	105.7	2004	SFG	147	373	129	135	27	3	45	101	232	9	41	6	1	617	303	75	0	3	120	5	.362	.609	.812	1.422	185	108	.537	233
7	Lou Gehrig L. Gehrig	105.6	1927	NYY	155	584	149	218	52	18	47	173	109	3	84	10	8	717	447	117	21				.373	.474	.765	1.240	199	110.9	.540	209
8	Babe Ruth B. Ruth	104.8	1927	NYY	151	540	158	192	29	8	60	165	137	0	89	7	6	691	417	97	14				.356	.486	.772	1.258	195	109.9	.545	212
9	Babe Ruth B. Ruth	102	1924	NYY	153	529	143	200	39	7	46	124	142	4	81	9	13	681	391	92	6				.378	.513	.739	1.252	193	109.2	.549	210
10	Babe Ruth B. Ruth	100.6	1930	NYY	145	518	150	186	28	9	49	153	136	1	61	10	10	676	379	86	21				.359	.493	.732	1.225	192	97	.517	204
11	Babe Ruth B. Ruth	100.6	1926	NYY	152	495	139	184	30	5	47	153	144	3	76	11	9	652	365	82	10				.372	.516	.737	1.253	184	105.6	.551	216
12	Lou Gehrig L. Gehrig	98.3	1930	NYY	154	581	143	220	42	17	41	173	101	3	63	12	14	703	419	100	18				.379	.473	.721	1.194	193	94.5	.507	198
13	Ted Williams T. Williams	96.9	1941	BSA	143	456	135	185	33	3	37	120	147	3	27	2	4	606	335	73	0			10	.406	.553	.735	1.287	179	108.8	.568	221
14	Rogers Hornsby R. Hornsby	95.9	1924	SLN	143	536	121	227	43	14	25	94	89	2	32	5	12	640	373	82	13				.424	.507	.696	1.203	175	96.7	.537	221
15	Jimmie Foxx J. Foxx	95.8	1932	PHA	154	585	151	213	33	9	58	169	116	0	96	3	7	701	438	100	0				.364	.469	.749	1.218	193	105.6	.522	198
16	Aaron Judge A. Judge	95.5	2024	NYY	158	559	122	180	36	1	58	144	133	9	171	10	0	703	392	95	0	2	20	22	.322	.458	.701	1.159	176	93.7	.476	219
17	Babe Ruth B. Ruth	95.1	1931	NYY	145	534	149	199	31	3	46	162	128	1	51	5	4	663	374	80	0				.373	.495	.700	1.195	181	98.6	.525	206
18	Rogers Hornsby R. Hornsby	92.7	1922	SLN	154	623	141	250	46	14	42	152	65	1	50	17	12	704	450	102	15				.401	.459	.722	1.181	186	97.8	.520	197
19	Lou Gehrig L. Gehrig	90.9	1934	NYY	154	579	128	210	40	6	49	166	109	2	31	9	5	690	409	95	0				.363	.465	.706	1.172	182	94.8	.511	194
20	Mark McGwire M. McGwire	90.7	1998	STL	155	509	130	152	21	0	70	147	162	6	155	1	0	681	383	91	0	4	28	8	.299	.470	.752	1.222	176	91.7	.492	205
21	Rogers Hornsby R. Hornsby	90.1	1925	SLN	138	504	133	203	41	10	39	143	83	2	39	5	3	605	381	90	16				.403	.489	.756	1.245	173	94.1	.540	208
22	Babe Ruth B. Ruth	89.3	1928	NYY	154	536	163	173	29	8	54	146	137	3	87	4	5	684	380	91	8				.323	.463	.709	1.172	174	90.6	.510	201
23	Tip O'Neill T. O'Neill	88.9	1887	STL	124	517	167	225	52	19	14	123	50	5	20	30		572	357	85					.435	.490	.691	1.180	191	96.4	.525	190
24	Ted Williams T. Williams	87.5	1946	BSA	150	514	142	176	37	8	38	123	156	2	44	0	0	672	343	83	0			12	.342	.497	.667	1.164	166	95.8	.525	214
25	Ted Williams T. Williams	86.5	1942	BSA	150	522	141	186	34	5	36	137	145	4	51	3	2	671	338	75	0			12	.356	.499	.648	1.147	168	96.2	.524	209