mlb highest obp by a qualifying first baseman last 10 years

Between October 5, 2015 and October 5, 2025, 10 players are tied for the best on-base percentage by a first baseman, with an on-base percentage of 1.000. The first three are Moisés Ballesteros, Justyn-Henry Malloy and Austin Barnes.

	NAME	OBP	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	SLG	OPS
1	Moisés Ballesteros M. Ballesteros	1.000	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
2	Justyn-Henry Malloy J. Malloy	1.000	1	1	1	1	1	0	0	1	0	0	0	0	0	1	2	1	0	0	0	0	1.000	2.000	3.000
3	Austin Barnes A. Barnes	1.000	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
4	Jhonny Pereda J. Pereda	1.000	1	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
5	Joey Loperfido J. Loperfido	1.000	1	1	1	1	0	0	0	2	0	0	0	0	1	1	1	0	0	0	0	0	1.000	1.000	2.000
6	Rafael Marchán R. Marchán	1.000	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
7	Greg Garcia G. Garcia	1.000	1	1	1	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
8	Jose Briceno J. Briceno	1.000	2	1	0	1	0	0	0	0	0	0	0	0	0	1	1	0	0	0	0	0	1.000	1.000	2.000
9	Deven Marrero D. Marrero	1.000	2	0	0	0	0	0	0	0	1	0	0	1	0	1	0	0	0	0	0	0
10	Cameron Perkins C. Perkins	1.000	1	2	1	2	1	0	0	1	0	0	0	0	0	2	3	1	0	0	0	0	1.000	1.500	2.500
11	Nelson Cruz N. Cruz	.750	1	4	0	3	1	0	0	2	0	0	1	0	0	4	4	1	0	0	0	0	.750	1.000	1.750
12	Austin Wynns A. Wynns	.667	1	3	0	2	1	0	0	0	0	0	0	0	0	3	3	1	0	0	0	0	.667	1.000	1.667
13	Garrett Hampson G. Hampson	.667	4	2	0	1	0	0	0	0	1	0	1	0	0	3	1	0	0	0	0	0	.500	.500	1.167
14	Stefen Romero S. Romero	.667	1	2	0	1	0	0	0	1	1	0	0	0	0	3	1	0	0	0	0	0	.500	.500	1.167
15	Chris Coghlan C. Coghlan	.625	4	6	3	3	0	0	0	1	1	1	0	0	0	8	3	0	0	0	0	0	.500	.500	1.125
16	Jordan Patterson J. Patterson	.600	2	10	1	6	1	0	0	2	0	0	0	0	1	10	7	1	0	0	0	0	.600	.700	1.300
17	Chris Gimenez C. Gimenez	.588	13	10	2	3	1	0	1	2	7	0	3	0	0	17	7	2	0	0	0	0	.300	.700	1.288
18	Kelly Johnson K. Johnson	.571	3	6	0	3	1	0	0	1	1	0	0	0	0	7	4	1	0	0	0	0	.500	.667	1.238
19	Max Schrock M. Schrock	.545	5	11	3	6	0	0	1	2	0	0	2	0	0	11	9	1	0	0	0	0	.545	.818	1.364
20	Victor Martinez V. Martinez	.522	6	22	3	11	1	0	0	1	1	0	4	0	0	23	12	1	0	0	0	0	.500	.545	1.067
21	Santiago Espinal S. Espinal	.500	3	6	1	2	0	0	0	0	2	0	1	0	0	8	2	0	0	0	0	0	.333	.333	.833
22	Alí Sánchez A. Sánchez	.500	1	2	0	1	1	0	0	0	0	0	0	0	0	2	2	1	0	0	0	0	.500	1.000	1.500
23	Hunter Feduccia H. Feduccia	.500	1	1	0	0	0	0	0	0	1	0	1	0	0	2	0	0	0	0	0	0	.000	.000	.500
24	Elier Hernandez E. Hernandez	.500	1	2	1	1	1	0	0	0	0	0	0	0	0	2	2	1	0	0	0	0	.500	1.000	1.500
25	Seby Zavala S. Zavala	.500	1	2	1	1	0	0	0	0	0	0	1	0	0	2	1	0	0	0	0	0	.500	.500	1.000