Since 2010, Corey Seager has the most at-bats by a rookie, with 627 at-bats in 2016.

	NAME	AB	SEASON	TM	G	R	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	Corey Seager C. Seager	627	2016	LAD	157	105	193	40	5	26	72	54	4	133	3	3	687	321	71	0	2	5	12	.308	.365	.512	.877	112	30.6	.372	136	30.2
2	Austin Jackson A. Jackson	618	2010	DET	151	103	181	34	10	4	41	47	4	170	27	6	675	247	48	3	3	4	5	.293	.345	.400	.745	82	4.3	.329	101	0.8
3	Pete Alonso P. Alonso	597	2019	NYM	161	103	155	30	2	53	120	72	21	183	1	0	693	348	85	0	3	6	13	.260	.358	.583	.941	126	38.4	.384	144	40.3
4	Bobby Witt Jr. B. Witt Jr.	591	2022	KCR	150	82	150	31	6	20	80	30	6	135	30	7	632	253	57	0	5	2	12	.254	.294	.428	.722	73	0.7	.311	98	-1.1
5	Brian Anderson B. Anderson	590	2018	MIA	156	87	161	34	4	11	65	62	16	129	2	4	670	236	49	0	2	2	18	.273	.357	.400	.757	88	10	.333	113	10.4
6	Masyn Winn M. Winn	587	2024	STL	150	85	157	32	5	15	57	41	1	109	11	5	637	244	52	3	5	1	1	.267	.314	.416	.730	77	2.7	.315	103	2.6
7	Spencer Steer S. Steer	582	2023	CIN	156	74	158	37	3	23	86	68	11	139	15	3	665	270	63	0	4	0	9	.271	.356	.464	.820	101	20.1	.355	117	13.9
8	Ezequiel Tovar E. Tovar	581	2023	COL	153	79	147	37	4	15	73	25	4	166	11	5	615	237	56	2	3	0	10	.253	.287	.408	.695	65	-10.2	.298	72	-21.2
9	Adolis García A. García	581	2021	TEX	149	77	141	26	2	31	90	32	5	194	16	5	622	264	59	0	4	0	15	.243	.286	.454	.741	75	-0.1	.314	97	-2.5
10	Miguel Andujar M. Andujar	573	2018	NYY	149	83	170	47	2	27	92	25	4	97	2	1	606	302	76	0	4	2	9	.297	.328	.527	.855	94	22.9	.361	129	21.2
11	Andrew Benintendi A. Benintendi	573	2017	BOS	151	84	155	26	1	20	90	70	6	112	20	5	658	243	47	1	8	7	16	.271	.352	.424	.776	86	6.2	.332	102	1.2
12	Matt Duffy M. Duffy	573	2015	SFG	149	77	169	28	6	12	77	30	5	96	12	0	612	245	46	2	2	0	22	.295	.334	.428	.762	78	8.8	.331	113	9.1
13	Danny Espinosa D. Espinosa	573	2011	WSH	158	72	135	29	5	21	66	57	19	166	17	6	658	237	55	5	4	4	6	.236	.323	.414	.737	78	4.4	.324	103	2.3
14	Gaby Sanchez G. Sanchez	572	2010	FLA	151	72	156	37	3	19	85	57	5	101	5	0	643	256	59	3	6	2	14	.273	.341	.448	.788	86	12.5	.345	111	8.5
15	Freddie Freeman F. Freeman	571	2011	ATL	157	67	161	32	0	21	76	53	6	142	4	4	635	256	53	0	5	3	15	.282	.346	.448	.795	87	15.9	.348	120	14.6
16	Corbin Carroll C. Carroll	565	2023	ARI	155	116	161	30	10	25	76	57	13	125	53	5	645	286	65	6	4	1	7	.285	.362	.506	.868	106	27.8	.370	132	25.7
17	Steven Kwan S. Kwan	563	2022	CLE	147	89	168	25	7	6	52	62	7	60	19	5	638	225	38	2	4	2	9	.298	.373	.400	.772	89	16	.341	126	18.7
18	Billy Hamilton B. Hamilton	563	2014	CIN	152	72	141	25	8	6	48	34	1	117	56	23	611	200	39	9	4	0	1	.250	.292	.355	.648	55	-10.5	.287	79	-14.1
19	Zack Cozart Z. Cozart	561	2012	CIN	138	72	138	33	4	15	35	31	3	113	4	0	600	224	52	2	3	0	11	.246	.288	.399	.687	60	-8.1	.298	83	-11.8
20	Gunnar Henderson G. Henderson	560	2023	BAL	150	100	143	29	9	28	82	56	3	159	10	3	622	274	66	0	3	1	10	.255	.325	.489	.814	90	14.1	.346	123	16.9
21	Kris Bryant K. Bryant	559	2015	CHC	151	87	154	31	5	26	99	77	9	199	13	4	650	273	62	0	5	0	7	.275	.369	.488	.858	103	29.9	.371	136	27.2
22	Mike Trout M. Trout	559	2012	LAA	139	129	182	27	8	30	83	67	6	139	49	5	639	315	65	0	7	4	7	.326	.399	.564	.963	121	48.2	.409	167	50
23	José Abreu J. Abreu	556	2014	CWS	145	80	176	35	2	36	107	51	11	131	3	1	622	323	73	0	4	15	14	.317	.383	.581	.964	115	48.3	.411	167	46.1
24	Jackson Merrill J. Merrill	554	2024	SDP	156	77	162	31	6	24	90	29	1	101	16	3	593	277	61	4	5	1	2	.292	.326	.500	.826	89	19.7	.352	130	21
25	Josh Bell J. Bell	549	2017	PIT	159	75	140	26	6	26	90	66	1	117	2	4	620	256	58	0	4	4	15	.255	.334	.466	.800	85	9.1	.338	108	6.5