5 players were tied for the most strikeouts per at-bat in 2023, with 1. The first three are Michael Fulmer, Caleb Hamilton and Chris Okey.

Interpreted as:

2023 MLB highest strikeouts per ab by a player

	NAME	SO/AB	SO	AB	SEASON	TM	G	R	H	2B	3B	HR	RBI	BB	HBP	SB	CS	PA	TB	XBH	SH	SF	IBB	GIDP	AVG	OBP	SLG	OPS	WRC	WRAA	WOBA	WRC+	BRAA
1	Michael Fulmer M. Fulmer	1	1	1	2023	CHC	2	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-112	-0.3
2	Caleb Hamilton C. Hamilton	1	5	5	2023	BOS	4	0	0	0	0	0	0	1	0	0	0	6	0	0	0	0	0	0	.000	.167	.000	.167	0	-1	.116	-45	-1
3	Chris Okey C. Okey	1	2	2	2023	LAA	2	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-121	-0.5
4	Josh Sborz J. Sborz	1	1	1	2023	TEX	1	0	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-119	-0.3
5	Mason McCoy M. McCoy	1	1	1	2023	TOR	6	2	0	0	0	0	0	0	0	0	0	1	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.3	.000	-118	-0.3
6	Tyler Naquin T. Naquin	0.88	7	8	2023	CWS	5	0	0	0	0	0	0	0	0	0	0	8	0	0	0	0	0	0	.000	.000	.000	.000	-1	-2.1	.000	-120	-2.1
7	Matt Reynolds M. Reynolds	0.6	3	5	2023	CIN	2	1	1	0	0	0	0	0	0	0	0	5	1	0	0	0	0	0	.200	.200	.200	.400	0	-0.6	.177	-3	-0.6
8	Brett Phillips B. Phillips	0.57	36	63	2023	LAA	39	9	11	1	0	3	6	8	0	3	1	71	21	4	0	0	0	0	.175	.268	.333	.601	6	-3	.268	64	-3
9	Edwin Ríos E. Ríos	0.57	16	28	2023	CHC	18	3	2	1	0	1	2	5	1	0	0	34	6	2	0	0	0	0	.071	.235	.214	.450	1	-2.8	.219	35	-2.7
10	Bobby Dalbec B. Dalbec	0.57	28	49	2023	BOS	21	6	10	2	0	1	1	4	0	1	0	53	15	3	0	0	0	0	.204	.264	.306	.570	4	-2.8	.254	51	-3.1
11	Jonathan Ornelas J. Ornelas	0.57	4	7	2023	TEX	8	2	1	0	0	0	0	0	1	0	0	8	1	0	0	0	0	0	.143	.250	.143	.393	0	-0.8	.201	20	-0.8
12	Peyton Burdick P. Burdick	0.55	18	33	2023	MIA	14	4	6	2	0	1	2	3	1	1	0	37	11	3	0	0	0	0	.182	.270	.333	.604	3	-1.5	.269	63	-1.7
13	Abraham Almonte A. Almonte	0.53	8	15	2023	NYM	8	1	1	1	0	0	0	1	0	0	0	16	2	1	0	0	0	0	.067	.125	.133	.258	-1	-2.6	.121	-30	-2.6
14	Joey Gallo J. Gallo	0.5	142	282	2023	MIN	111	39	50	9	1	21	40	48	2	1	1	332	124	31	0	0	1	3	.177	.301	.440	.741	41	0.3	.320	103	1
15	Trayce Thompson T. Thompson	0.5	77	153	2023	TOT	72	17	25	2	0	6	17	24	2	2	0	179	45	8	0	0	0	1	.163	.285	.294	.579	14	-7.7	.266	65	-7.6
16	Zack Collins Z. Collins	0.5	2	4	2023	CLE	2	0	2	0	0	0	0	2	0	0	0	6	2	0	0	0	0	0	.500	.667	.500	1.167	2	1	.526	247	1.1
17	Billy Hamilton B. Hamilton	0.5	1	2	2023	CWS	3	2	0	0	0	0	0	0	0	2	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-120	-0.5
18	Adam Wainwright A. Wainwright	0.5	1	2	2023	STL	2	0	0	0	0	0	0	0	0	0	0	2	0	0	0	0	0	0	.000	.000	.000	.000	0	-0.5	.000	-113	-0.5
19	Eli White E. White	0.5	7	14	2023	ATL	6	1	1	0	0	0	0	2	1	0	0	17	1	0	0	0	0	0	.071	.235	.071	.307	0	-2	.176	2	-2.1
20	Jahmai Jones J. Jones	0.5	5	10	2023	MIL	7	2	2	1	0	0	3	1	0	1	0	11	3	1	0	0	0	0	.200	.273	.300	.573	1	-0.6	.257	57	-0.6
21	Alejo Lopez A. Lopez	0.5	1	2	2023	CIN	1	1	1	1	0	0	1	0	0	0	0	2	2	1	0	0	0	0	.500	.500	1.000	1.500	1	0.5	.622	296	0.5
22	Rylan Bannon R. Bannon	0.5	3	6	2023	HOU	2	0	0	0	0	0	0	0	0	0	0	6	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1.6	.000	-118	-1.6
23	Connor Kaiser C. Kaiser	0.5	2	4	2023	COL	3	0	0	0	0	0	0	0	0	0	0	4	0	0	0	0	0	0	.000	.000	.000	.000	-1	-1.1	.000	-128	-1.1
24	Pete Crow-Armstrong P. Crow-Armstrong	0.5	7	14	2023	CHC	13	3	0	0	0	0	1	3	0	2	2	19	0	0	2	0	0	0	.000	.176	.000	.176	-1	-3.1	.123	-30	-3.1
25	Canaan Smith-Njigba C. Smith-Njigba	0.5	16	32	2023	PIT	15	3	4	1	1	0	5	4	0	1	0	37	7	2	0	1	0	1	.125	.216	.219	.435	1	-3.7	.199	16	-3.8