most home runs by yankee first baseman as a rookie all-time

Kevin Maas has launched the most home runs by a rookie Yankees first baseman, with 21 home runs in 1990.

	NAME	HR	SEASON	TM	G	AB	R	H	2B	3B	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Kevin Maas K. Maas	21	1990	NYY	79	254	42	64	9	0	41	43	3	76	1	2	300	136	30	0	0	10	2	.252	.367	.535	.902	50	16.4	.390	145	15.4
2	Lou Gehrig L. Gehrig	20	1925	NYY	126	437	73	129	23	10	68	46	2	49	6	3	497	232	53	12				.295	.365	.531	.896	84	18.9	.399	122	15.1
3	Nick Johnson N. Johnson	15	2002	NYY	129	378	56	92	15	0	58	48	12	98	1	3	441	152	30	3	0	5	11	.243	.347	.402	.749	55	2	.332	102	1.2
4	Mike Ford M. Ford	12	2019	NYY	50	143	30	37	7	0	25	17	3	28	0	0	163	80	19	0	0	2	0	.259	.350	.559	.909	28	7.4	.372	135	7.3
5	Greg Bird G. Bird	11	2015	NYY	46	157	26	41	9	0	31	19	1	53	0	0	178	83	20	0	1	0	1	.261	.343	.529	.871	28	8.4	.372	137	7.6
6	Tyler Austin T. Austin	8	2018	NYY	34	121	16	27	6	0	23	8	2	53	1	1	132	57	14	0	1	0	2	.223	.280	.471	.751	16	0.5	.319	101	0.1
7	Joe Collins J. Collins	8	1950	NYY	108	205	47	48	8	3	28	31	0	34	5	0	239	86	19	3			4	.234	.335	.420	.754	30	0	.346	94	-2
8	Ben Rice B. Rice	7	2024	NYY	50	152	20	26	6	0	23	20	1	48	0	1	178	53	13	0	5	0	2	.171	.264	.349	.613	15	-5.9	.269	73	-5.5
9	Shelley Duncan S. Duncan	7	2007	NYY	34	74	16	19	1	0	17	8	0	20	0	0	83	41	8	1	0	0	2	.257	.329	.554	.883	13	3.1	.376	128	3
10	Andy Phillips A. Phillips	7	2006	NYY	110	246	30	59	11	3	29	15	0	56	3	2	263	97	21	0	2	0	9	.240	.281	.394	.676	24	-9.1	.291	70	-10.1
11	John Ellis J. Ellis	7	1970	NYY	78	226	24	56	12	1	29	18	2	47	0	1	249	91	20	0	3	0	5	.248	.305	.403	.708	28	-0.4	.317	99	-0.2
12	Ray Barker R. Barker	7	1965	NYY	98	205	21	52	11	0	31	20	3	46	1	0	231	84	18	1	2	5	4	.254	.326	.410	.736	27	3.1	.322	107	1.9
13	Joe Pepitone J. Pepitone	7	1962	NYY	63	138	14	33	3	2	17	3	0	21	1	1	141	61	12	0	0	0	5	.239	.255	.442	.697	14	-1.9	.304	86	-2.5
14	Marv Throneberry M. Throneberry	7	1958	NYY	60	150	30	34	5	2	19	19	1	40	1	1	172	64	14	1	1	0	2	.227	.316	.427	.742	21	1.5	.331	109	1.8
15	Bill Skowron B. Skowron	7	1954	NYY	87	215	37	73	12	9	41	19	1	18	2	1	237	124	28	0	2		8	.340	.392	.577	.969	45	17.7	.429	167	18.4
16	Don Bollweg D. Bollweg	6	1953	NYY	70	155	24	46	6	4	24	21	1	31	1	0	178	78	16	1			0	.297	.384	.503	.887	30	8.8	.398	142	9.4
17	Tyler Austin T. Austin	5	2016	NYY	31	83	7	20	3	0	12	7	0	36	1	0	90	38	8	0	0	0	1	.241	.300	.458	.758	11	0.4	.324	101	0.1
18	Steve Balboni S. Balboni	5	1983	NYY	32	86	8	20	2	0	17	8	0	23	0	0	95	37	7	0	1	0	2	.233	.295	.430	.725	11	0.2	.322	102	0.2
19	Don Mattingly D. Mattingly	4	1983	NYY	91	279	34	79	15	4	32	21	1	31	0	0	305	114	23	2	2	5	8	.283	.333	.409	.742	36	1.7	.326	105	1.6
20	Wally Pipp W. Pipp	4	1915	NYY	136	479	59	118	20	13	60	66	1	81	18	7	560	176	37	14				.246	.339	.367	.706	67	9.9	.344	109	5.6
21	Juan Miranda J. Miranda	3	2010	NYY	33	64	7	14	2	1	10	7	0	12	0	0	71	27	6	0	0	0	1	.219	.296	.422	.718	8	-0.3	.316	91	-0.7
22	Dennis Werth D. Werth	3	1980	NYY	39	65	15	20	3	0	12	12	0	19	0	1	78	32	6	1	0	0	3	.308	.416	.492	.908	14	5.4	.410	157	5.2
23	Steve Souchock S. Souchock	3	1948	NYY	44	118	11	24	3	1	11	7	0	13	3	0	126	38	7	1			4	.203	.248	.322	.570	8	-7.4	.266	48	-8.5
24	Johnny Sturm J. Sturm	3	1941	NYY	124	524	58	125	17	3	36	37	3	50	3	5	568	157	23	4			10	.239	.293	.300	.592	43	-22.3	.282	63	-27.6
25	Hal Chase H. Chase	3	1905	NYH	128	465	60	116	16	6	49	15	3	62	22		501	153	25	18				.249	.277	.329	.606	48	-5.3	.292	82	-9.6