mlb first basemen wrc leaders all-time season

Lou Gehrig has the most weighted runs created by a first baseman in a season, with 199 weighted runs created in 1927.

	NAME	WRC	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	WRAA	WOBA	WRC+	BRAA
1	Lou Gehrig L. Gehrig	199	1927	NYY	155	584	149	218	52	18	47	173	109	3	84	10	8	717	447	117	21				.373	.474	.765	1.240	110.9	.540	209	105.6
2	Lou Gehrig L. Gehrig	193	1930	NYY	154	581	143	220	42	17	41	173	101	3	63	12	14	703	419	100	18				.379	.473	.721	1.194	94.5	.507	198	98.3
3	Jimmie Foxx J. Foxx	193	1932	PHA	154	585	151	213	33	9	58	169	116	0	96	3	7	701	438	100	0				.364	.469	.749	1.218	105.6	.522	198	95.8
4	Lou Gehrig L. Gehrig	192	1936	NYY	155	579	167	205	37	7	49	152	130	7	46	3	4	719	403	93	3				.354	.478	.696	1.174	97.6	.512	178	85.8
5	Lou Gehrig L. Gehrig	182	1934	NYY	154	579	128	210	40	6	49	166	109	2	31	9	5	690	409	95	0				.363	.465	.706	1.172	94.8	.511	194	90.9
6	Lou Gehrig L. Gehrig	179	1931	NYY	155	619	163	211	31	15	46	185	117	0	56	17	12	738	410	92	2				.341	.446	.662	1.108	87.7	.488	184	83.8
7	Jimmie Foxx J. Foxx	178	1938	BSA	149	565	139	197	33	9	50	175	119	0	76	5	4	685	398	92	1				.349	.462	.704	1.166	91.7	.508	173	74.2
8	Mark McGwire M. McGwire	176	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	91.7	.492	205	90.7
9	Carlos Delgado C. Delgado	174	2000	TOR	162	569	115	196	57	1	41	137	123	15	104	0	1	711	378	99	0	4	18	12	.344	.470	.664	1.134	81	.471	179	76
10	Todd Helton T. Helton	174	2000	COL	160	580	138	216	59	2	42	147	103	4	61	5	3	697	405	103	0	10	22	12	.372	.463	.698	1.162	82.4	.476	161	58
11	Lou Gehrig L. Gehrig	173	1937	NYY	157	569	138	200	37	9	37	158	127	4	49	4	3	700	366	83	0				.351	.473	.643	1.116	85.5	.494	176	76.5
12	Bill Terry B. Terry	171	1930	NYG	154	633	139	254	39	15	23	129	57	1	33	8		710	392	77	19				.401	.452	.619	1.071	71.2	.468	156	62.1
13	Jimmie Foxx J. Foxx	170	1933	PHA	149	573	125	204	37	9	48	163	96	1	93	2	2	670	403	94	0				.356	.449	.703	1.153	92.1	.510	189	79.8
14	Norm Cash N. Cash	168	1961	DET	159	535	119	193	22	8	41	132	124	9	85	11	5	672	354	71	2	2	19	16	.361	.487	.662	1.148	88.3	.488	194	79.5
15	Hank Greenberg H. Greenberg	167	1937	DET	154	594	137	200	49	14	40	184	102	3	101	8	3	701	397	103	2				.337	.436	.668	1.105	79.5	.483	164	65.3
16	Lou Gehrig L. Gehrig	167	1932	NYY	156	596	138	208	42	9	34	151	108	3	38	4	11	708	370	85	1				.349	.451	.621	1.072	77.9	.472	174	73.4
17	Hank Greenberg H. Greenberg	166	1938	DET	155	556	143	175	23	4	58	147	119	3	92	7	5	681	380	85	3				.315	.438	.683	1.122	80.3	.489	162	62
18	Lou Gehrig L. Gehrig	165	1928	NYY	154	562	139	210	47	13	27	147	95	4	69	4	11	677	364	87	16				.374	.467	.648	1.115	82.1	.496	192	80.9
19	Todd Helton T. Helton	163	2001	COL	159	587	132	197	54	2	49	146	98	5	104	7	5	696	402	105	1	5	15	14	.336	.432	.685	1.116	76.6	.457	160	54.8
20	Jason Giambi J. Giambi	163	2000	OAK	152	510	108	170	29	1	43	137	137	9	96	2	0	664	330	73	0	8	6	9	.333	.476	.647	1.123	75.5	.471	182	74.3
21	Jimmie Foxx J. Foxx	162	1936	BSA	155	585	130	198	32	8	41	143	105	1	119	13	4	693	369	81	2				.338	.440	.631	1.071	71.4	.473	151	53.7
22	Jason Giambi J. Giambi	162	2001	OAK	154	520	109	178	47	2	38	120	129	13	83	2	0	671	343	87	0	9	24	17	.342	.477	.660	1.137	78.3	.465	193	78.7
23	George Sisler G. Sisler	161	1920	SLA	154	631	137	257	49	18	19	122	46	2	19	42	17	692	399	86	13				.407	.449	.632	1.082	82.5	.494	176	68.6
24	Todd Helton T. Helton	160	2003	COL	160	583	135	209	49	5	33	117	111	2	72	0	4	703	367	87	0	7	21	19	.358	.458	.630	1.088	73.6	.453	163	56.6
25	Jeff Bagwell J. Bagwell	159	1999	HOU	162	562	143	171	35	0	42	126	149	11	127	30	11	729	332	77	0	7	16	18	.304	.454	.591	1.045	63.9	.442	166	65.7