Vladimir Guerrero Jr. has the best OPS by a first baseman this season, with an OPS of .879.

Interpreted as:

first baseman highest ops with a minimum of 3.1 PA per team game this regular season

	NAME	OPS	SEASON	TM	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	WRC	WRAA	WOBA	WRC+	BRAA
1	Vladimir Guerrero Jr. V. Guerrero Jr.	.879	2025	TOR	114	432	79	128	26	0	18	62	68	6	68	5	2	508	208	44	0	2	7	11	.296	.398	.481	87	27.2	.380	146	27.5
2	Jonathan Aranda J. Aranda	.871	2025	TBR	103	358	53	113	22	0	12	54	40	8	102	0	2	409	171	34	0	3	3	8	.316	.394	.478	69	21.2	.378	148	22.9
3	Bryce Harper B. Harper	.871	2025	PHI	86	323	51	86	25	0	17	48	50	4	77	10	0	379	162	42	0	2	4	4	.266	.369	.502	63	18.1	.373	141	18.3
4	Freddie Freeman F. Freeman	.864	2025	LAD	102	384	55	118	29	1	13	63	40	4	99	2	2	433	188	43	0	5	5	9	.307	.374	.490	70	19.4	.369	141	20.6
5	Pete Alonso P. Alonso	.859	2025	NYM	115	428	58	113	27	1	25	91	50	12	114	1	2	497	217	53	0	7	4	17	.264	.352	.507	79	20.8	.365	140	23.3
6	Michael Busch M. Busch	.855	2025	CHC	108	359	51	96	15	3	21	61	39	9	98	4	0	407	180	39	0	0	1	1	.267	.354	.501	66	18.2	.369	141	19.7
7	Ryan O'Hearn R. O'Hearn	.828	2025	TOT	99	324	46	90	15	1	14	44	42	6	66	3	1	375	149	30	0	3	3	10	.278	.368	.460	58	13.7	.359	133	14.4
8	Spencer Torkelson S. Torkelson	.810	2025	DET	110	400	63	97	23	0	24	64	46	9	115	2	1	460	192	47	0	5	5	11	.243	.330	.480	66	11.7	.345	122	12
9	Matt Olson M. Olson	.807	2025	ATL	114	436	62	113	28	0	18	68	68	2	120	0	0	509	195	46	0	3	2	11	.259	.360	.447	75	15.7	.352	126	15.3
10	Josh Naylor J. Naylor	.806	2025	TOT	106	395	57	114	20	1	14	65	41	2	62	21	2	442	178	35	0	4	4	14	.289	.355	.451	64	12.1	.347	123	12.1
11	Willson Contreras W. Contreras	.794	2025	STL	109	399	57	103	29	0	16	64	36	17	112	4	0	456	180	45	1	3	1	12	.258	.343	.451	65	11.8	.346	124	13
12	Paul Goldschmidt P. Goldschmidt	.765	2025	NYY	108	385	63	108	25	1	10	40	31	2	79	5	1	419	165	36	0	1	5	7	.281	.337	.429	55	5.4	.330	111	5.2
13	Vinnie Pasquantino V. Pasquantino	.758	2025	KCR	113	438	45	114	18	1	19	68	36	5	78	1	0	481	191	38	0	2	3	7	.260	.322	.436	62	5.5	.328	104	2.4
14	Nolan Schanuel N. Schanuel	.757	2025	LAA	111	413	55	113	21	1	9	46	51	8	58	5	1	478	163	31	3	3	4	8	.274	.362	.395	64	7.7	.334	111	6.4
15	Luis Arraez L. Arraez	.723	2025	SDP	109	444	51	129	21	4	6	42	23	2	13	5	2	480	176	31	8	3	0	5	.291	.326	.396	57	0.8	.316	106	3.2
16	Christian Walker C. Walker	.700	2025	HOU	109	416	49	99	17	1	16	61	30	9	120	1	1	459	166	34	0	4	0	9	.238	.301	.399	51	-2.9	.306	95	-2.6
17	Ty France T. France	.690	2025	TOT	106	367	46	94	22	0	6	45	19	19	64	1	0	406	134	28	0	1	0	8	.256	.325	.365	46	-1.8	.308	96	-2
18	Spencer Steer S. Steer	.683	2025	CIN	107	385	46	90	15	2	13	50	32	4	97	6	1	422	148	30	0	1	0	10	.234	.299	.384	45	-4.6	.300	85	-7.4
19	Nathaniel Lowe N. Lowe	.663	2025	WSH	113	422	49	92	16	2	15	64	43	1	125	1	0	468	157	33	0	2	0	5	.218	.291	.372	47	-8.3	.292	86	-7.5
20	Carlos Santana C. Santana	.655	2025	CLE	106	370	46	84	8	0	11	47	48	3	77	6	0	425	125	19	0	4	1	7	.227	.318	.338	43	-6.7	.294	87	-6.4
21	Eric Wagaman E. Wagaman	.632	2025	MIA	102	364	37	85	21	2	6	37	24	1	75	3	1	393	128	29	0	4	0	10	.234	.280	.352	34	-11.8	.276	73	-12.6