4 players were tied for the best on-base percentage against left-handed pitchers this season, with an on-base percentage of 1.000. The first three are Petey Halpin, Kenedy Corona and Trey Lipscomb.

Interpreted as:

highest on base% by a player against lhp this regular season

	NAME	OBP	SEASON	TM	G	AB	H	2B	3B	HR	RBI	BB	HBP	SO	PA	TB	XBH	SH	SF	IBB	AVG	SLG	OPS
1	Petey Halpin P. Halpin	1.000	2025	CLE	1	1	1	0	0	0	0	0	0	0	1	1	0	0	0	0	1.000	1.000	2.000
2	Kenedy Corona K. Corona	1.000	2025	HOU	1	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0
3	Trey Lipscomb T. Lipscomb	1.000	2025	WSH	1	1	1	0	0	0	0	0	0	0	1	1	0	0	0	0	1.000	1.000	2.000
4	Nick Maton N. Maton	1.000	2025	CWS	1	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0
5	Jonathan Ornelas J. Ornelas	.667	2025	TOT	3	2	1	0	0	0	0	1	0	0	3	1	0	0	0	0	.500	.500	1.167
6	César Salazar C. Salazar	.571	2025	HOU	4	6	3	0	0	0	1	0	1	2	7	3	0	0	0	0	.500	.500	1.071
7	Logan Davidson L. Davidson	.556	2025	TOT	6	8	4	1	0	0	2	1	0	2	9	5	1	0	0	0	.500	.625	1.181
8	José Azócar J. Azócar	.556	2025	NYM	5	7	3	0	0	0	1	2	0	0	9	3	0	0	0	0	.429	.429	.984
9	Moisés Ballesteros M. Ballesteros	.500	2025	CHC	3	2	0	0	0	0	0	2	0	2	4	0	0	0	0	0	.000	.000	.500
10	Bryan Ramos B. Ramos	.500	2025	CWS	1	2	1	1	0	0	0	0	0	0	2	2	1	0	0	0	.500	1.000	1.500
11	Anthony Seigler A. Seigler	.500	2025	MIL	3	4	2	0	0	0	0	0	0	1	4	2	0	0	0	0	.500	.500	1.000
12	Billy Cook B. Cook	.500	2025	PIT	2	4	2	0	0	0	0	0	0	0	4	2	0	0	0	0	.500	.500	1.000
13	Jared Young J. Young	.500	2025	NYM	2	2	1	0	0	0	0	0	0	0	2	1	0	0	0	0	.500	.500	1.000
14	Akil Baddoo A. Baddoo	.500	2025	DET	2	2	1	1	0	0	1	0	0	0	2	2	1	0	0	0	.500	1.000	1.500
15	Triston Casas T. Casas	.500	2025	BOS	9	11	5	2	0	1	2	1	0	2	12	10	3	0	0	0	.455	.909	1.409
16	Aaron Judge A. Judge	.484	2025	NYY	77	124	42	7	0	16	30	36	0	37	161	97	23	0	1	22	.339	.782	1.267
17	Joc Pederson J. Pederson	.474	2025	TEX	16	13	3	1	0	1	1	6	0	4	19	7	2	0	0	0	.231	.538	1.012
18	Ryan Jeffers R. Jeffers	.462	2025	MIN	73	112	35	6	0	2	14	27	5	23	145	47	8	0	1	2	.313	.420	.882
19	Iván Herrera I. Herrera	.455	2025	STL	62	97	32	5	0	9	22	19	5	18	124	64	14	0	2	1	.330	.660	1.115
20	Tyler Heineman T. Heineman	.449	2025	TOR	30	43	17	4	0	1	8	3	2	6	50	24	5	1	1	0	.395	.558	1.007
21	Yordan Alvarez Y. Alvarez	.447	2025	HOU	17	32	11	4	0	2	6	6	0	4	38	21	6	0	0	0	.344	.656	1.104
22	Jorge Alfaro J. Alfaro	.444	2025	WSH	5	9	4	1	0	0	1	0	0	3	9	5	1	0	0	0	.444	.556	1.000
23	Tomás Nido T. Nido	.444	2025	DET	7	9	4	0	0	0	1	0	0	1	10	4	0	1	0	0	.444	.444	.889
24	Luken Baker L. Baker	.441	2025	STL	15	27	8	3	0	0	2	7	0	9	34	11	3	0	0	0	.296	.407	.849
25	Taylor Trammell T. Trammell	.438	2025	HOU	12	13	4	1	0	0	0	3	0	5	16	5	1	0	0	0	.308	.385	.822