Al Horford had his most steals + blocks in a game versus the Mavericks on October 30, 2013, with 9.

Interpreted as:

most steals + blocks in a regular-season game by Al Horford

	NAME	STL+BLK	STL	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Al Horford A. Horford	9	5	4	10/30/2013	ATL	@	DAL	32	11	5	3	5	12	41.7	0	0		1	2	50.0	42.7	1	4	3	1	-14
2	Al Horford A. Horford	8	2	6	12/2/2016	BOS	vs	SAC	36	26	8	3	10	18	55.6	4	7	57.1	2	2	100.0	68.9	2	6	1	2	+9
3	Al Horford A. Horford	8	3	5	2/22/2016	ATL	vs	GSW	39	23	16	6	10	20	50.0	1	4	25.0	2	2	100.0	55.1	4	12	1	1	-6
4	Al Horford A. Horford	7	5	2	3/13/2022	BOS	vs	DAL	33	17	6	2	6	10	60.0	1	3	33.3	4	4	100.0	72.3	1	5	0	0	+1
5	Al Horford A. Horford	7	1	6	10/30/2021	BOS	@	WAS	41	8	10	5	4	9	44.4	0	1	0.0	0	0		44.4	0	10	0	4	-2
6	Al Horford A. Horford	7	1	6	1/28/2019	BOS	vs	BKN	29	14	11	5	6	11	54.5	0	1	0.0	2	2	100.0	58.9	4	7	2	0	-4
7	Al Horford A. Horford	7	2	5	12/16/2016	BOS	vs	CHA	35	18	8	5	6	11	54.5	0	0		6	8	75.0	62.0	1	7	2	0	+6
8	Al Horford A. Horford	7	0	7	1/17/2011	ATL	vs	SAC	46	23	9	6	10	16	62.5	0	0		3	4	75.0	64.8	1	8	2	4	+9
9	Al Horford A. Horford	7	1	6	11/11/2008	ATL	@	CHI	41	27	17	3	9	18	50.0	0	0		9	13	69.2	56.9	6	11	2	2	+11
10	Al Horford A. Horford	6	2	4	2/7/2024	BOS	vs	ATL	36	14	8	8	5	12	41.7	4	9	44.4	0	0		58.3	2	6	1	1	+12
11	Al Horford A. Horford	6	1	5	1/2/2024	BOS	@	OKC	20	7	2	3	3	5	60.0	1	3	33.3	0	0		70.0	0	2	0	0	-13
12	Al Horford A. Horford	6	3	3	3/21/2022	BOS	@	OKC	34	3	5	7	0	1	0.0	0	1	0.0	3	4	75.0	54.3	0	5	0	1	+9
13	Al Horford A. Horford	6	3	3	10/24/2021	BOS	@	HOU	30	17	10	1	4	12	33.3	1	6	16.7	8	9	88.9	53.3	2	8	1	3	+18
14	Al Horford A. Horford	6	3	3	1/7/2016	ATL	@	PHI	24	18	9	3	7	12	58.3	1	2	50.0	3	3	100.0	67.6	5	4	0	2	+31
15	Al Horford A. Horford	6	5	1	3/15/2015	ATL	@	LAL	35	21	5	3	10	21	47.6	0	1	0.0	1	3	33.3	47.0	1	4	1	1	+15
16	Al Horford A. Horford	6	1	5	11/20/2013	ATL	vs	DET	32	10	8	2	5	7	71.4	0	0		0	0		71.4	2	6	2	1	+17
17	Al Horford A. Horford	6	1	5	2/27/2013	ATL	@	UTA	43	34	15	3	14	22	63.6	0	0		6	6	100.0	69.0	4	11	4	4	+11
18	Al Horford A. Horford	6	5	1	1/23/2008	ATL	@	DEN	29	14	11	2	6	8	75.0	0	0		2	5	40.0	68.6	5	6	0	4	+7
19	Al Horford A. Horford	6	1	5	11/16/2007	ATL	vs	SEA	53	7	14	2	2	8	25.0	0	0		3	4	75.0	35.9	2	12	4	5	+13
20	Al Horford A. Horford	6	4	2	11/6/2007	ATL	@	NJN	29	6	7	1	3	6	50.0	0	0		0	4	0.0	38.7	1	6	3	2	-8
21	Al Horford A. Horford	5	2	3	11/28/2023	BOS	vs	CHI	28	16	9	6	6	8	75.0	4	6	66.7	0	0		100.0	0	9	3	3	+18
22	Al Horford A. Horford	5	0	5	11/15/2023	BOS	@	PHI	29	14	8	3	5	9	55.6	4	8	50.0	0	0		77.8	1	7	0	2	+14
23	Al Horford A. Horford	5	2	3	12/23/2022	BOS	vs	MIN	36	17	11	2	6	14	42.9	5	10	50.0	0	0		60.7	2	9	0	1	+19
24	Al Horford A. Horford	5	0	5	1/2/2022	BOS	vs	ORL	34	9	8	2	3	8	37.5	1	3	33.3	2	2	100.0	50.7	2	6	2	2	+2
25	Al Horford A. Horford	5	2	3	12/29/2021	BOS	vs	LAC	37	9	10	8	3	14	21.4	0	7	0.0	3	4	75.0	28.6	2	8	1	4	+4