which first baseman has had the highest defensive runs saved in a season

Lou Gehrig has put up the most runs by a first baseman in a season, with 167 runs in 1936.

	NAME	R	SEASON	TM	G	AB	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+	BRAA
1	Lou Gehrig L. Gehrig	167	1936	NYY	155	579	205	37	7	49	152	130	7	46	3	4	719	403	93	3				.354	.478	.696	1.174	192	97.6	.512	178	85.8
2	Lou Gehrig L. Gehrig	163	1931	NYY	155	619	211	31	15	46	185	117	0	56	17	12	738	410	92	2				.341	.446	.662	1.108	179	87.7	.488	184	83.8
3	Dan Brouthers D. Brouthers	153	1887	DET	123	500	169	36	20	12	101	71	6	9	34		577	281	68					.338	.426	.562	.988	152	57.5	.446	156	54.6
4	Jeff Bagwell J. Bagwell	152	2000	HOU	159	590	183	37	1	47	132	107	15	116	9	6	719	363	85	0	7	11	19	.310	.424	.615	1.039	153	59	.435	153	51.8
5	Jimmie Foxx J. Foxx	151	1932	PHA	154	585	213	33	9	58	169	116	0	96	3	7	701	438	100	0				.364	.469	.749	1.218	193	105.6	.522	198	95.8
6	Lou Gehrig L. Gehrig	149	1927	NYY	155	584	218	52	18	47	173	109	3	84	10	8	717	447	117	21				.373	.474	.765	1.240	199	110.9	.540	209	105.6
7	Jeff Bagwell J. Bagwell	143	1999	HOU	162	562	171	35	0	42	126	149	11	127	30	11	729	332	77	0	7	16	18	.304	.454	.591	1.045	159	63.9	.442	166	65.7
8	Hank Greenberg H. Greenberg	143	1938	DET	155	556	175	23	4	58	147	119	3	92	7	5	681	380	85	3				.315	.438	.683	1.122	166	80.3	.489	162	62
9	Lou Gehrig L. Gehrig	143	1930	NYY	154	581	220	42	17	41	173	101	3	63	12	14	703	419	100	18				.379	.473	.721	1.194	193	94.5	.507	198	98.3
10	Jimmie Foxx J. Foxx	139	1938	BSA	149	565	197	33	9	50	175	119	0	76	5	4	685	398	92	1				.349	.462	.704	1.166	178	91.7	.508	173	74.2
11	Bill Terry B. Terry	139	1930	NYG	154	633	254	39	15	23	129	57	1	33	8		710	392	77	19				.401	.452	.619	1.071	171	71.2	.468	156	62.1
12	Lou Gehrig L. Gehrig	139	1928	NYY	154	562	210	47	13	27	147	95	4	69	4	11	677	364	87	16				.374	.467	.648	1.115	165	82.1	.496	192	80.9
13	Charlie Comiskey C. Comiskey	139	1887	STL	125	538	180	22	5	4	103	27	7	11	117		572	224	31					.335	.374	.416	.790	114	19.5	.371	112	12
14	Dan Brouthers D. Brouthers	139	1886	DET	121	489	181	40	15	11	72	66		16	21		555	284	66					.370		.581		153	72.2	.469	180	68
15	Todd Helton T. Helton	138	2000	COL	160	580	216	59	2	42	147	103	4	61	5	3	697	405	103	0	10	22	12	.372	.463	.698	1.162	174	82.4	.476	161	58
16	Lou Gehrig L. Gehrig	138	1937	NYY	157	569	200	37	9	37	158	127	4	49	4	3	700	366	83	0				.351	.473	.643	1.116	173	85.5	.494	176	76.5
17	Lou Gehrig L. Gehrig	138	1933	NYY	152	593	198	41	12	32	140	92	1	42	9	13	687	359	85	1				.334	.424	.605	1.030	149	69.6	.462	168	62.5
18	Lou Gehrig L. Gehrig	138	1932	NYY	156	596	208	42	9	34	151	108	3	38	4	11	708	370	85	1				.349	.451	.621	1.072	167	77.9	.472	174	73.4
19	Johnny Mize J. Mize	137	1947	NYG	154	586	177	26	2	51	138	74	4	42	2		664	360	79	0			6	.302	.384	.614	.998	132	57.1	.448	156	47.4
20	Hank Greenberg H. Greenberg	137	1937	DET	154	594	200	49	14	40	184	102	3	101	8	3	701	397	103	2				.337	.436	.668	1.105	167	79.5	.483	164	65.3
21	George Sisler G. Sisler	137	1920	SLA	154	631	257	49	18	19	122	46	2	19	42	17	692	399	86	13				.407	.449	.632	1.082	161	82.5	.494	176	68.6
22	Dan Brouthers D. Brouthers	137	1894	BAL	123	525	182	39	23	9	128	67	5	9	38		615	294	71	18				.347	.425	.560	.985	150	38.7	.442	127	31.5
23	Todd Helton T. Helton	135	2003	COL	160	583	209	49	5	33	117	111	2	72	0	4	703	367	87	0	7	21	19	.358	.458	.630	1.088	160	73.6	.453	163	56.6
24	Lou Gehrig L. Gehrig	135	1926	NYY	155	572	179	47	20	16	109	105	1	73	6	5	696	314	83	18				.313	.420	.549	.969	136	52.6	.441	151	47.3
25	George Sisler G. Sisler	134	1922	SLA	142	586	246	42	18	8	105	49	3	14	51	19	654	348	68	16				.420	.467	.594	1.061	152	70.1	.481	170	61.2