Since 2017, 12 players are tied for the highest OPS in a month, with an OPS of 5.000. The first three are Travis Jankowski in March 2024, Sean Bouchard in October 2023 and Austin Slater in October 2021.

Interpreted as:

MLB highest ops by a player in a month since 2017

	NAME	OPS	MONTH	G	AB	R	H	2B	3B	HR	RBI	BB	HBP	SO	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG
1	Travis Jankowski T. Jankowski	5.000	March 2024	2	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
2	Sean Bouchard S. Bouchard	5.000	October 2023	1	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
3	Austin Slater A. Slater	5.000	October 2021	1	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
4	Danny Jansen D. Jansen	5.000	August 2021	1	1	1	1	0	0	1	1	1	0	0	0	0	2	4	1	0	0	0	0	1.000	1.000	4.000
5	Daniel Camarena D. Camarena	5.000	July 2021	3	1	1	1	0	0	1	4	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
6	Dominic Smith D. Smith	5.000	September 2019	1	1	1	1	0	0	1	3	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
7	Aaron Wilkerson A. Wilkerson	5.000	April 2019	3	1	1	1	0	0	1	2	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
8	Charlie Culberson C. Culberson	5.000	March 2019	1	1	1	1	0	0	1	2	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
9	Brandon Woodruff B. Woodruff	5.000	July 2018	3	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
10	Adonis Garcia A. Garcia	5.000	October 2017	1	1	1	1	0	0	1	3	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
11	Chris Gimenez C. Gimenez	5.000	October 2017	1	1	1	1	0	0	1	1	0	0	0	0	0	1	4	1	0	0	0	0	1.000	1.000	4.000
12	Eric Hosmer E. Hosmer	5.000	October 2017	1	1	2	1	0	0	1	1	1	0	0	0	0	2	4	1	0	0	0	0	1.000	1.000	4.000
13	Jose Siri J. Siri	4.000	October 2021	1	1	1	1	0	1	0	0	0	0	0	0	0	1	3	1	0	0	0	0	1.000	1.000	3.000
14	Connor Wong C. Wong	4.000	August 2021	1	1	1	1	0	1	0	1	0	0	0	0	0	1	3	1	0	0	0	0	1.000	1.000	3.000
15	Jeff Mathis J. Mathis	4.000	July 2020	1	1	0	1	0	1	0	0	1	0	0	0	0	2	3	1	0	0	0	0	1.000	1.000	3.000
16	Ranger Suárez R. Suárez	4.000	September 2018	2	1	0	1	0	1	0	0	0	0	0	0	0	1	3	1	0	0	0	0	1.000	1.000	3.000
17	Royce Lewis R. Lewis	3.500	March 2024	1	2	1	2	0	0	1	1	0	0	0	0	0	2	5	1	0	0	0	0	1.000	1.000	2.500
18	Matt Beaty M. Beaty	3.500	October 2021	2	4	3	4	0	0	2	5	0	0	0	0	0	4	10	2	0	0	0	0	1.000	1.000	2.500
19	Tyler Stephenson T. Stephenson	3.500	July 2020	1	2	2	2	0	0	1	2	1	0	0	0	0	3	5	1	0	0	0	0	1.000	1.000	2.500
20	Jhoulys Chacin J. Chacin	3.500	March 2019	1	2	2	2	0	0	1	1	0	0	0	0	0	2	5	1	0	0	0	0	1.000	1.000	2.500
21	Tyson Ross T. Ross	3.500	September 2018	5	2	1	2	0	0	1	1	0	0	0	0	0	3	5	1	1	0	0	0	1.000	1.000	2.500
22	Marcell Ozuna M. Ozuna	3.467	October 2023	1	3	2	2	0	0	2	4	1	1	0	0	0	5	8	2	0	0	0	0	.667	.800	2.667
23	Michael Lorenzen M. Lorenzen	3.433	June 2018	15	5	3	4	0	0	3	6	1	0	0	0	0	6	13	3	0	0	0	0	.800	.833	2.600
24	Brent Rooker B. Rooker	3.333	October 2023	1	3	1	3	1	0	1	1	1	0	0	0	0	4	7	2	0	0	0	0	1.000	1.000	2.333
25	Casey Schmitt C. Schmitt	3.333	October 2023	1	3	2	2	0	0	2	2	0	0	0	0	0	3	8	2	0	0	0	0	.667	.667	2.667