highest (runs+rbis)/at bats by a player in a season with over 300 at bats in a season

Babe Ruth has the most runs + RBIs per at-bat with >300 at-bats in a season, with 0.64 in 1920.

	NAME	(R+RBI)/AB	AB	R	RBI	SEASON	TM	G	H	2B	3B	HR	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Babe Ruth B. Ruth	0.64	458	158	135	1920	NYY	142	172	36	9	54	150	3	80	14	14	616	388	99	5				.376	.532	.847	1.379	191	120.9	.597	237	110.5
2	Babe Ruth B. Ruth	0.64	540	177	168	1921	NYY	152	204	44	16	59	145	4	81	17	13	693	457	119	4				.378	.512	.846	1.359	214	127.8	.575	224	118.7
3	Barry Bonds B. Bonds	0.62	373	129	101	2004	SFG	147	135	27	3	45	232	9	41	6	1	617	303	75	0	3	120	5	.362	.609	.812	1.422	185	108	.537	233	105.7
4	Babe Ruth B. Ruth	0.6	540	158	165	1927	NYY	151	192	29	8	60	137	0	89	7	6	691	417	97	14				.356	.486	.772	1.258	195	109.9	.545	212	104.8
5	Babe Ruth B. Ruth	0.59	495	139	153	1926	NYY	152	184	30	5	47	144	3	76	11	9	652	365	82	10				.372	.516	.737	1.253	184	105.6	.551	216	100.6
6	Babe Ruth B. Ruth	0.58	518	150	153	1930	NYY	145	186	28	9	49	136	1	61	10	10	676	379	86	21				.359	.493	.732	1.225	192	97	.517	204	100.6
7	Babe Ruth B. Ruth	0.58	534	149	162	1931	NYY	145	199	31	3	46	128	1	51	5	4	663	374	80	0				.373	.495	.700	1.195	181	98.6	.525	206	95.1
8	Sam Thompson S. Thompson	0.58	451	114	147	1894	PHI	102	187	32	28	13	41	1	13	27		501	314	73	8				.415	.465	.696	1.161	153	62.8	.504	162	58.7
9	Babe Ruth B. Ruth	0.58	536	163	146	1928	NYY	154	173	29	8	54	137	3	87	4	5	684	380	91	8				.323	.463	.709	1.172	174	90.6	.510	201	89.3
10	Hack Wilson H. Wilson	0.58	585	146	191	1930	CHC	155	208	35	6	56	105	1	84	3		709	423	97	18				.356	.454	.723	1.177	189	89	.497	171	78.9
11	Al Simmons A. Simmons	0.57	554	152	165	1930	PHA	138	211	41	16	36	39	1	34	9	2	611	392	93	17				.381	.423	.708	1.130	153	67.4	.480	173	63.8
12	Ed Delahanty E. Delahanty	0.57	495	148	133	1894	PHI	116	200	39	19	4	60	7	16	21		567	289	62	5				.404	.475	.584	1.059	161	58.3	.481	150	53.8
13	Manny Ramirez M. Ramirez	0.57	522	131	165	1999	CLE	147	174	34	3	44	96	13	131	2	4	640	346	81	0	9	9	12	.333	.442	.663	1.105	149	65.7	.459	172	61.8
14	Hugh Duffy H. Duffy	0.57	539	160	145	1894	BSN	125	237	51	16	18	66	1	15	48		616	374	85	10				.440	.502	.694	1.196	203	91.3	.526	169	80.7
15	Barry Bonds B. Bonds	0.56	403	117	110	2002	SFG	143	149	31	2	46	198	9	47	9	2	612	322	79	0	2	68	4	.370	.582	.799	1.381	183	110	.544	244	109.9
16	Babe Ruth B. Ruth	0.56	457	120	137	1932	NYY	133	156	13	5	41	130	2	62	2	2	589	302	59	0				.341	.489	.661	1.150	153	79.1	.501	192	75.3
17	Lou Gehrig L. Gehrig	0.56	619	163	185	1931	NYY	155	211	31	15	46	117	0	56	17	12	738	410	92	2				.341	.446	.662	1.108	179	87.7	.488	184	83.8
18	Tip O'Neill T. O'Neill	0.56	517	167	123	1887	STL	124	225	52	19	14	50	5	20	30		572	357	85					.435	.490	.691	1.180	191	96.4	.525	190	88.9
19	Ted Williams T. Williams	0.56	456	135	120	1941	BSA	143	185	33	3	37	147	3	27	2	4	606	335	73	0			10	.406	.553	.735	1.287	179	108.8	.568	221	96.9
20	Barry Bonds B. Bonds	0.56	476	129	137	2001	SFG	153	156	32	2	73	177	9	93	13	3	664	411	107	0	2	35	5	.328	.515	.863	1.379	200	117.7	.537	234	116.6
21	Jimmie Foxx J. Foxx	0.56	565	139	175	1938	BSA	149	197	33	9	50	119	0	76	5	4	685	398	92	1				.349	.462	.704	1.166	178	91.7	.508	173	74.2
22	Lou Gehrig L. Gehrig	0.55	584	149	173	1927	NYY	155	218	52	18	47	109	3	84	10	8	717	447	117	21				.373	.474	.765	1.240	199	110.9	.540	209	105.6
23	Babe Ruth B. Ruth	0.55	499	121	154	1929	NYY	135	172	26	6	46	72	3	60	5	3	587	348	78	13				.345	.430	.697	1.128	144	66.1	.486	185	67.7
24	Lou Gehrig L. Gehrig	0.55	579	167	152	1936	NYY	155	205	37	7	49	130	7	46	3	4	719	403	93	3				.354	.478	.696	1.174	192	97.6	.512	178	85.8
25	Sam Thompson S. Thompson	0.55	538	131	165	1895	PHI	119	211	45	21	18	31	5	11	27		576	352	84	2				.392	.430	.654	1.085	158	62.8	.480	162	60.9