I couldn't find anything for this season, but Dyson Daniels had the highest steal percentage in 2024-25, at 4.2 percent.

Interpreted as:

highest steal percentage with a minimum of 2000 minutes played per 82 team games by a player this season

	NAME	STL%	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Dyson Daniels D. Daniels	4.2	2024-25	ATL	76	33.8	14.1	5.9	4.4	3.0	0.7	6.0	12.1	49.3	1.1	3.1	34.0	1.1	1.8	59.3	54.5	1.6	4.3	2.0	2,571	1,073	449	333	229	55	155	175	-65
2	Russell Westbrook R. Westbrook	2.4	2024-25	DEN	75	27.9	13.3	4.9	6.1	1.4	0.5	5.0	11.1	44.9	1.3	3.9	32.3	2.1	3.1	66.1	53.2	1.4	3.6	3.2	2,092	994	370	457	106	37	242	188	-24
3	Shai Gilgeous-Alexander S. Gilgeous-Alexander	2.4	2024-25	OKC	76	34.2	32.7	5.0	6.4	1.7	1.0	11.3	21.8	51.9	2.1	5.7	37.5	7.9	8.8	89.8	63.7	0.9	4.1	2.4	2,598	2,484	379	486	131	77	183	164	+918
4	Jalen Williams J. Williams	2.4	2024-25	OKC	69	32.4	21.6	5.3	5.1	1.6	0.7	8.2	16.9	48.4	1.8	4.9	36.5	3.4	4.3	78.9	57.3	0.9	4.5	2.2	2,237	1,490	369	354	111	46	150	158	+456
5	Nikola Jokić N. Jokić	2.4	2024-25	DEN	70	36.7	29.6	12.7	10.2	1.8	0.6	11.2	19.5	57.6	2.0	4.7	41.7	5.2	6.4	80.0	66.3	2.9	9.9	3.3	2,571	2,071	892	716	127	45	230	160	+594
6	Toumani Camara T. Camara	2.2	2024-25	POR	78	32.7	11.3	5.8	2.2	1.5	0.6	4.2	9.2	45.8	1.7	4.6	37.5	1.2	1.6	72.2	57.2	2.2	3.6	1.4	2,548	882	450	175	116	50	109	230	-114
7	Kelly Oubre Jr. K. Oubre Jr.	2.2	2024-25	PHI	60	34.6	15.1	6.1	1.8	1.5	0.5	5.8	12.4	47.0	1.2	4.0	29.3	2.3	3.1	75.1	55.1	1.6	4.5	1.3	2,078	906	368	108	92	30	80	180	-258
8	Chris Paul C. Paul	2.2	2024-25	SAS	82	28.0	8.8	3.6	7.4	1.3	0.3	3.0	7.1	42.7	1.7	4.5	37.7	1.0	1.1	92.4	58.0	0.4	3.2	1.6	2,292	723	296	605	103	22	129	151	+4
9	Kentavious Caldwell-Pope K. Caldwell-Pope	2.2	2024-25	ORL	77	29.6	8.7	2.2	1.8	1.3	0.4	3.1	7.1	43.9	1.5	4.3	34.2	1.1	1.2	86.3	57.4	0.4	1.8	0.8	2,279	673	169	136	99	34	62	136	+10
10	Fred VanVleet F. VanVleet	2.2	2024-25	HOU	60	35.2	14.1	3.7	5.6	1.6	0.4	4.8	12.7	37.8	2.7	7.7	34.5	1.9	2.3	81.0	51.5	0.5	3.2	1.5	2,111	844	221	333	94	25	87	140	+264
11	Amen Thompson A. Thompson	2.1	2024-25	HOU	69	32.2	14.1	8.2	3.8	1.4	1.3	5.6	10.1	55.7	0.4	1.3	27.5	2.4	3.6	68.4	60.2	2.8	5.4	2.0	2,225	970	564	265	97	89	138	167	+268
12	Scottie Barnes S. Barnes	2.1	2024-25	TOR	65	32.8	19.3	7.7	5.8	1.4	1.0	7.3	16.4	44.6	1.2	4.3	27.1	3.5	4.6	75.5	52.3	1.7	6.0	2.8	2,134	1,252	502	378	93	63	185	113	-130
13	James Harden J. Harden	2.1	2024-25	LAC	79	35.3	22.8	5.8	8.7	1.5	0.7	6.7	16.4	41.0	3.0	8.5	35.2	6.4	7.3	87.4	58.2	0.7	5.1	4.3	2,789	1,802	456	687	118	55	341	162	+344
14	Jaden McDaniels J. McDaniels	2.1	2024-25	MIN	82	31.9	12.2	5.7	2.0	1.3	0.9	4.9	10.2	47.7	1.2	3.7	33.0	1.3	1.6	81.3	56.2	1.6	4.2	1.2	2,614	1,000	470	163	110	74	95	225	+172
15	Tyrese Haliburton T. Haliburton	2.1	2024-25	IND	73	33.6	18.6	3.5	9.2	1.4	0.7	6.5	13.8	47.3	3.0	7.7	38.8	2.6	3.0	85.1	61.6	0.6	3.0	1.6	2,451	1,359	258	673	105	49	120	92	+222
16	Donovan Mitchell D. Mitchell	2.0	2024-25	CLE	71	31.4	24.0	4.5	5.0	1.3	0.2	8.2	18.6	44.3	3.3	8.9	36.8	4.2	5.1	82.3	57.5	0.8	3.7	2.1	2,232	1,701	322	354	95	17	149	140	+522
17	Jordan Poole J. Poole	2.0	2024-25	WAS	68	29.4	20.5	3.0	4.5	1.3	0.4	6.7	15.5	43.2	3.5	9.1	37.8	3.6	4.0	88.3	59.1	0.5	2.5	3.0	2,001	1,391	203	303	86	27	204	201	-558
18	Josh Hart J. Hart	2.0	2024-25	NYK	77	37.6	13.6	9.6	5.9	1.5	0.4	5.2	10.0	52.5	1.1	3.3	33.3	2.1	2.7	77.6	61.1	2.1	7.5	2.1	2,897	1,051	737	453	119	27	158	201	+203
19	OG Anunoby	2.0	2024-25	NYK	74	36.6	18.0	4.8	2.2	1.5	0.9	6.6	13.9	47.6	2.3	6.2	37.2	2.5	3.1	81.0	59.1	1.3	3.5	1.4	2,706	1,332	358	164	110	65	102	172	+301
20	De'Aaron Fox D. Fox	2.0	2024-25	TOT	62	36.1	23.5	4.8	6.3	1.5	0.4	8.7	18.8	46.3	1.9	6.1	31.0	4.2	5.1	82.7	56.0	0.9	3.9	2.8	2,241	1,459	298	392	91	25	174	164	-69
21	Jaren Jackson Jr. J. Jackson Jr.	1.9	2024-25	MEM	74	29.8	22.2	5.6	2.0	1.2	1.5	8.0	16.4	48.8	2.0	5.3	37.5	4.2	5.4	78.1	59.1	1.2	4.4	2.1	2,207	1,641	417	148	92	113	153	257	+330
22	Darius Garland D. Garland	1.9	2024-25	CLE	75	30.7	20.6	2.9	6.7	1.2	0.1	7.4	15.7	47.2	2.8	7.1	40.1	3.0	3.4	87.8	60.0	0.6	2.2	2.5	2,301	1,544	214	506	91	11	189	143	+499
23	Josh Giddey J. Giddey	1.9	2024-25	CHI	70	30.2	14.6	8.1	7.2	1.2	0.6	5.3	11.4	46.5	1.5	4.0	37.8	2.5	3.2	78.1	57.0	1.8	6.3	2.9	2,117	1,022	566	503	84	45	202	122	-68
24	Franz Wagner F. Wagner	1.9	2024-25	ORL	60	33.7	24.2	5.7	4.7	1.3	0.4	9.0	19.4	46.3	1.7	5.9	29.5	4.5	5.2	87.1	55.8	0.9	4.8	2.3	2,023	1,449	342	284	75	21	138	147	+248
25	Luguentz Dort L. Dort	1.8	2024-25	OKC	71	29.2	10.1	4.1	1.6	1.1	0.5	3.6	8.4	43.5	2.4	5.8	41.2	0.5	0.6	71.7	58.6	1.3	2.9	0.7	2,073	719	293	115	79	39	51	208	+549