5 players are tied for the highest on-base percentage against left-handed pitchers this season, with an on-base percentage of 1.000. The first three are Nate Eaton, Alí Sánchez and Trey Lipscomb.

Interpreted as:

highest obp by a player vs lefties 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	Nate Eaton N. Eaton	1.000	2025	BOS	1	2	2	0	0	0	0	0	0	0	2	2	0	0	0	0	1.000	1.000	2.000
2	Alí Sánchez A. Sánchez	1.000	2025	TOR	1	1	1	1	0	0	0	0	0	0	1	2	1	0	0	0	1.000	2.000	3.000
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	Richie Palacios R. Palacios	1.000	2025	TBR	1	2	2	0	0	0	0	0	0	0	2	2	0	0	0	0	1.000	1.000	2.000
5	Nick Maton N. Maton	1.000	2025	CWS	1	0	0	0	0	0	0	1	0	0	1	0	0	0	0	0
6	Hyeseong Kim H. Kim	.750	2025	LAD	4	4	3	1	0	1	3	0	0	0	4	7	2	0	0	0	.750	1.750	2.500
7	John Rave J. Rave	.667	2025	KCR	4	2	1	0	0	0	1	1	0	0	4	1	0	1	0	0	.500	.500	1.167
8	Joc Pederson J. Pederson	.667	2025	TEX	8	3	0	0	0	0	0	6	0	1	9	0	0	0	0	0	.000	.000	.667
9	José Tena J. Tena	.583	2025	WSH	9	10	5	3	0	0	3	2	0	2	12	8	3	0	0	0	.500	.800	1.383
10	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
11	Jahmai Jones J. Jones	.550	2025	DET	11	17	8	3	0	2	3	3	0	4	20	17	5	0	0	0	.471	1.000	1.550
12	Tyler Heineman T. Heineman	.538	2025	TOR	14	24	13	3	0	1	8	0	1	3	27	19	4	1	1	0	.542	.792	1.330
13	Will Smith W. Smith	.517	2025	LAD	26	46	18	5	0	3	8	11	1	9	58	32	8	0	0	0	.391	.696	1.213
14	Aaron Judge A. Judge	.506	2025	NYY	33	61	22	4	0	10	19	18	0	19	79	56	14	0	0	11	.361	.918	1.424
15	Buddy Kennedy B. Kennedy	.500	2025	PHI	1	1	0	0	0	0	0	1	0	1	2	0	0	0	0	0	.000	.000	.500
16	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
17	Cooper Hummel C. Hummel	.500	2025	HOU	3	6	2	0	0	1	2	1	1	2	8	5	1	0	0	0	.333	.833	1.333
18	Will Robertson W. Robertson	.500	2025	TOR	2	2	1	0	0	0	1	0	0	1	2	1	0	0	0	0	.500	.500	1.000
19	César Salazar C. Salazar	.500	2025	HOU	2	2	1	0	0	0	0	0	0	1	2	1	0	0	0	0	.500	.500	1.000
20	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
21	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
22	Liover Peguero L. Peguero	.500	2025	PIT	2	5	2	0	0	0	0	0	1	1	6	2	0	0	0	0	.400	.400	.900
23	Jake Fraley J. Fraley	.500	2025	CIN	4	4	1	0	0	0	0	2	0	1	6	1	0	0	0	0	.250	.250	.750
24	Jose Herrera J. Herrera	.500	2025	AZ	21	25	10	3	0	0	3	5	0	9	32	13	3	2	0	0	.400	.520	1.020
25	Jonathan Ornelas J. Ornelas	.500	2025	TEX	2	1	0	0	0	0	0	1	0	0	2	0	0	0	0	0	.000	.000	.500