highest obp by a rookie since 2000 no minimum plate appearances

Since 2000, 50 players are tied for the highest on-base percentage by a rookie, with an on-base percentage of 1.000. The first three are Jake Brentz, Connor Overton and Josh Lowe in 2021.

	NAME	OBP	PA	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS	wRC	WRAA	wOBA	wRC+	BRAA
1	Jake Brentz J. Brentz	1.000	1	2021	KCR	6	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.692	350	0.3
2	Connor Overton C. Overton	1.000	1	2021	TOT	6	1	1	1	0	0	0	2	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.879	461	0.5
3	Josh Lowe J. Lowe	1.000	2	2021	TBR	2	1	0	1	0	0	0	0	1	0	0	1	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.8	.785	422	0.8
4	Mario Feliciano M. Feliciano	1.000	1	2021	MIL	1	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.692	340	0.3
5	Justin Bruihl J. Bruihl	1.000	1	2021	LAD	21	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.692	343	0.3
6	R.J. Alaniz	1.000	1	2019	TOT	8	1	0	1	0	0	0	1	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.870	451	0.5
7	John Means J. Means	1.000	3	2019	BAL	2	1	0	1	0	0	0	0	1	0	0	0	0	1	0	1	0	0	0	1.000	1.000	2.000	2	1.2	.780	408	1.2
8	Gregory Soto G. Soto	1.000	2	2019	DET	1	2	0	2	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	1.000	1.000	2.000	1	1	.870	470	0.9
9	Randy Rosario R. Rosario	1.000	2	2018	CHC	43	1	1	1	0	0	0	1	1	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.8	.785	411	0.8
10	Chad Sobotka C. Sobotka	1.000	1	2018	ATL	14	1	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.880	471	0.5
11	Kolby Allard K. Allard	1.000	3	2018	ATL	3	1	1	1	0	0	0	0	0	0	0	0	0	1	0	2	0	0	0	1.000	1.000	2.000	2	1.4	.880	471	1.4
12	Jacob Barnes J. Barnes	1.000	1	2017	MIL	68	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.693	338	0.3
13	Jose Torres J. Torres	1.000	1	2017	SDP	57	1	1	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.877	463	0.5
14	José Berríos J. Berríos	1.000	1	2016	MIN	1	1	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.878	481	0.5
15	Cody Ege C. Ege	1.000	1	2016	TOT	5	1	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.878	476	0.5
16	Spencer Kieboom S. Kieboom	1.000	1	2016	WSH	1	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.691	343	0.3
17	Edubray Ramos E. Ramos	1.000	1	2016	PHI	40	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.691	346	0.3
18	Jason Garcia J. Garcia	1.000	1	2015	BAL	3	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.687	354	0.3
19	Keith Hessler K. Hessler	1.000	1	2015	ARI	18	1	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.881	481	0.4
20	Branden Pinder B. Pinder	1.000	1	2015	NYY	2	1	0	1	1	0	0	1	0	0	0	0	0	2	1	0	0	0	0	1.000	2.000	3.000	1	0.8	1.256	747	0.7
21	Donn Roach D. Roach	1.000	1	2015	CHC	1	1	0	1	0	0	0	1	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.5	.881	486	0.4
22	Audry Perez A. Perez	1.000	1	2014	STL	1	0	0	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.689	357	0.3
23	Brian Schlitter B. Schlitter	1.000	1	2014	CHC	57	1	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.4	.892	494	0.4
24	Gus Schlosser G. Schlosser	1.000	1	2014	ATL	14	1	0	1	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	1.000	1.000	2.000	1	0.4	.892	494	0.4
25	Robert Carson R. Carson	1.000	1	2013	NYM	14	0	1	0	0	0	0	0	1	0	0	0	0	0	0	0	0	0	0				0	0.3	.690	364	0.3