Mario Chalmers has gotten the most steals for the Heat in a game, with 9 steals against the 76ers on November 5, 2008.

Interpreted as:

most steals in a regular-season game by a heat player

	NAME	STL	DATE	TM		OPP	MIN	PTS	REB	AST	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Mario Chalmers M. Chalmers	9	11/5/2008	MIA	vs	PHI	31	6	4	6	0	3	8	37.5	0	4	0.0	0	0		37.5	1	3	2	1	+18
2	Mario Chalmers M. Chalmers	8	2/20/2015	MIA	@	NYK	37	13	6	7	0	4	14	28.6	1	7	14.3	4	5	80.0	40.1	0	6	1	1	+19
3	Dwyane Wade D. Wade	8	11/15/2013	MIA	vs	DAL	36	17	5	8	0	7	14	50.0	0	0		3	7	42.9	49.8	1	4	0	2	-2
4	Tim Hardaway T. Hardaway	8	12/20/1997	MIA	vs	ATL	37	18	6	13	1	7	16	43.8	2	5	40.0	2	2	100.0	53.3	3	3	0	3	+10
5	Jimmy Butler J. Butler	7	12/23/2020	MIA	@	ORL	36	19	3	7	0	7	15	46.7	0	0		5	5	100.0	55.2	1	2	6	1	-5
6	Dwyane Wade D. Wade	7	3/2/2009	MIA	vs	CLE	40	41	7	9	1	16	30	53.3	2	6	33.3	7	9	77.8	60.4	3	4	8	3	-7
7	Caron Butler C. Butler	7	1/8/2003	MIA	@	DEN	44	20	1	3	0	7	16	43.8	0	1	0.0	6	6	100.0	53.6	1	0	2	2	-10
8	Eddie Jones E. Jones	7	2/15/2002	MIA	@	MIL	45	22	6	4	1	7	17	41.2	1	6	16.7	7	8	87.5	53.6	2	4	2	3	+11
9	Bimbo Coles B. Coles	7	2/25/1994	MIA	@	PHI	28	11	1	8	0	5	8	62.5	0	0		1	1	100.0	65.2	0	1	0	2
10	Dru Smith D. Smith	6	12/16/2024	MIA	@	DET	31	7	0	2	0	2	4	50.0	1	2	50.0	2	2	100.0	71.7	0	0	1	6	+21
11	Jimmy Butler J. Butler	6	12/28/2022	MIA	vs	LAL	34	27	5	4	0	11	18	61.1	0	4	0.0	5	5	100.0	66.8	1	4	0	0	-1
12	Jimmy Butler J. Butler	6	11/7/2022	MIA	vs	POR	33	16	4	7	0	5	14	35.7	0	1	0.0	6	6	100.0	48.1	0	4	2	3	-3
13	Jimmy Butler J. Butler	6	10/27/2022	MIA	@	GSW	37	27	6	8	0	8	13	61.5	4	7	57.1	7	7	100.0	84.0	1	5	2	2	-8
14	Bam Adebayo B. Adebayo	6	11/10/2021	MIA	@	LAL	34	28	10	4	0	9	20	45.0	0	0		10	11	90.9	56.4	2	8	4	6	+3
15	Jimmy Butler J. Butler	6	10/31/2019	MIA	@	ATL	35	5	9	11	3	2	10	20.0	0	2	0.0	1	2	50.0	23.0	1	8	4	1	+21
16	Mario Chalmers M. Chalmers	6	12/5/2014	MIA	@	MIL	36	9	3	6	0	2	9	22.2	1	2	50.0	4	4	100.0	41.8	0	3	3	4	-24
17	LeBron James L. James	6	2/1/2014	MIA	@	NYK	39	30	8	7	0	13	22	59.1	1	3	33.3	3	6	50.0	60.9	1	7	2	3	+14
18	Dwyane Wade D. Wade	6	3/10/2013	MIA	vs	IND	36	23	2	3	0	9	16	56.3	0	1	0.0	5	6	83.3	61.7	0	2	4	3	+26
19	Chris Bosh C. Bosh	6	1/17/2013	MIA	@	LAL	35	7	6	2	0	3	10	30.0	0	0		1	2	50.0	32.2	0	6	1	3	+8
20	LeBron James L. James	6	12/28/2012	MIA	@	DET	44	35	6	5	1	15	22	68.2	2	4	50.0	3	4	75.0	73.7	1	5	3	1	-2
21	LeBron James L. James	6	1/7/2011	MIA	@	MIL	45	26	10	5	1	8	23	34.8	1	4	25.0	9	11	81.8	46.7	1	9	5	2	+7
22	Dwyane Wade D. Wade	6	11/14/2009	MIA	vs	NJN	42	22	8	6	2	8	17	47.1	1	5	20.0	5	7	71.4	54.8	1	7	3	3	+7
23	Shawn Marion S. Marion	6	11/22/2008	MIA	vs	IND	43	18	9	4	0	8	15	53.3	0	0		2	2	100.0	56.7	2	7	1	2	+6
24	Chris Quinn C. Quinn	6	3/26/2008	MIA	@	NYK	40	9	5	6	0	2	13	15.4	0	3	0.0	5	8	62.5	27.2	1	4	3	3	+6
25	Jason Williams J. Williams	6	1/26/2008	MIA	vs	IND	36	4	3	8	0	2	9	22.2	0	3	0.0	0	0		22.2	1	2	1	3	+4