since 1990 which rookie has the most home runs in a season with fewer then 400 at bats

Since 1990, Patrick Wisdom and Wilin Rosario are tied for the most homers by a rookie with <400 at-bats, with 28 homers.

	NAME	HR	AB	SEASON	TM	G	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	Patrick Wisdom P. Wisdom	28	338	2021	CHC	106	54	78	13	0	61	32	4	153	4	1	374	175	41	0	0	1	7	.231	.305	.518	.823	55	9.9	.346	117	8
2	Wilin Rosario W. Rosario	28	396	2012	COL	117	67	107	19	0	71	25	1	99	4	5	426	210	47	0	4	2	10	.270	.312	.530	.843	63	14.2	.356	107	3.8
3	Yordan Alvarez Y. Alvarez	27	313	2019	HOU	87	58	98	26	0	78	52	2	94	0	0	369	205	53	0	2	4	9	.313	.412	.655	1.067	82	35.8	.432	176	36
4	Trevor Story T. Story	27	372	2016	COL	97	67	101	21	4	72	35	5	130	8	5	415	211	52	2	1	2	5	.272	.341	.567	.909	70	21.2	.380	122	11.2
5	Tony Clark T. Clark	27	376	1996	DET	100	56	94	14	0	72	29	0	127	0	1	411	189	41	0	6	1	7	.250	.299	.503	.802	54	1	.338	94	-3.6
6	Jose Cruz J. Cruz	26	395	1997	TOT	104	59	98	19	1	68	41	0	117	7	2	442	197	46	1	5	2	5	.248	.315	.499	.814	60	5.6	.347	106	3.5
7	Francisco Alvarez F. Alvarez	25	382	2023	NYM	123	51	80	12	0	63	34	6	110	2	0	423	167	37	0	1	0	14	.209	.284	.437	.721	49	-3.1	.310	96	-1.9
8	Matt Olson M. Olson	24	189	2017	OAK	59	33	49	2	0	45	22	5	60	0	0	216	123	26	0	0	1	6	.259	.352	.651	1.003	43	16.4	.411	163	16.8
9	Ian Happ I. Happ	24	364	2017	CHC	115	62	92	17	3	68	39	4	129	8	4	413	187	44	2	4	5	12	.253	.328	.514	.842	60	9.8	.349	113	7
10	Bob Hamelin B. Hamelin	24	312	1994	KCR	101	64	88	25	1	65	56	1	62	4	3	374	187	50	0	5	3	4	.282	.388	.599	.987	73	25.4	.414	146	22.8
11	Yainer Diaz Y. Diaz	23	355	2023	HOU	104	51	100	22	0	60	11	5	74	0	0	377	191	45	0	6	0	12	.282	.308	.538	.846	57	11	.354	127	12.2
12	Josh Fields J. Fields	23	373	2007	CWS	100	54	91	17	1	67	35	1	125	1	1	418	179	41	6	3	0	11	.244	.308	.480	.788	54	2.5	.338	100	0.2
13	Eric Haase E. Haase	22	351	2021	DET	98	48	81	12	1	61	26	2	119	2	0	381	161	35	0	2	0	11	.231	.286	.459	.745	47	0.6	.316	100	0
14	Fernando Tatis Jr. F. Tatis Jr.	22	334	2019	SDP	84	61	106	13	6	53	30	5	110	16	6	372	197	41	0	3	1	4	.317	.379	.590	.969	72	25.2	.398	151	24.8
15	Shohei Ohtani S. Ohtani	22	326	2018	LAA	104	59	93	21	2	61	37	2	102	10	4	366	184	45	0	1	2	2	.285	.361	.564	.925	65	22.4	.390	150	21.8
16	Carlos Correa C. Correa	22	387	2015	HOU	99	52	108	22	1	68	40	1	78	14	4	432	198	45	0	4	2	10	.279	.345	.512	.857	67	17.9	.365	136	17.9
17	Giancarlo Stanton G. Stanton	22	359	2010	FLA	100	45	93	21	1	59	34	2	123	5	2	396	182	44	0	1	6	7	.259	.326	.507	.833	57	11.1	.356	118	8.6
18	Chris Duncan C. Duncan	22	280	2006	STL	90	60	82	11	3	43	30	2	69	0	0	314	165	36	0	2	0	4	.293	.363	.589	.952	58	18.1	.399	143	17.7
19	Ryan Howard R. Howard	22	312	2005	PHI	88	52	90	17	2	63	33	1	100	0	1	348	177	41	0	2	8	6	.288	.356	.567	.924	59	16.9	.385	132	14.1
20	Rowdy Tellez R. Tellez	21	370	2019	TOR	111	49	84	19	0	54	29	7	116	1	1	409	166	40	0	3	3	9	.227	.293	.449	.742	47	-4.2	.308	91	-4.5
21	Mike Yastrzemski M. Yastrzemski	21	371	2019	SFG	107	64	101	22	3	55	32	4	107	2	4	411	192	46	1	3	1	4	.272	.334	.518	.852	63	11.6	.353	121	11.1
22	Tommy Joseph T. Joseph	21	315	2016	PHI	107	47	81	15	0	47	22	4	75	1	1	347	159	36	0	6	0	11	.257	.308	.505	.813	48	6.7	.342	112	5.3
23	Evan Gattis E. Gattis	21	354	2013	ATL	105	44	86	21	0	65	21	4	81	0	0	382	170	42	0	3	4	10	.243	.291	.480	.771	47	4.7	.329	109	4
24	Garrett Jones G. Jones	21	314	2009	PIT	82	45	92	21	1	44	40	1	76	10	2	358	178	43	0	3	8	6	.293	.372	.567	.938	62	19.2	.393	142	18.4
25	Jonny Gomes J. Gomes	21	348	2005	TBD	101	61	98	13	6	54	39	14	113	9	5	407	186	40	1	5	1	6	.282	.372	.534	.906	69	20.6	.387	141	20.6