most blocks by a team in one half in one game all-time

The Los Angeles Lakers have rejected the most shots by a team in a first half, with 12 blocks versus the Pistons on January 5, 2020.

Interpreted as:

most blocks by a team in one half in one regular-season game all-time

	TEAM	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF
1	Lakers	12	1/5/2020	LAL	vs	DET	120	56	20	16	4	24	46	52.2	5	11	45.5	3	5	60.0	58.1	2	18	6	10
2	Raptors	11	10/25/2024	TOR	vs	PHI	120	62	25	16	4	19	35	54.3	4	11	36.4	20	23	87.0	68.7	5	20	14	15
3	Pacers	11	10/22/2022	IND	vs	DET	120	52	33	12	1	19	55	34.5	5	21	23.8	9	11	81.8	43.4	11	22	5	12
4	Mavericks	11	3/4/2020	DAL	vs	NOP	120	57	20	14	4	20	42	47.6	12	25	48.0	5	7	71.4	63.2	1	19	11	11
5	Celtics	11	1/28/2019	BOS	vs	BKN	120	60	28	16	6	24	52	46.2	10	25	40.0	2	2	100.0	56.7	9	19	11	8
6	Rockets	11	4/15/2015	HOU	vs	UTA	120	65	27	16	6	23	45	51.1	8	17	47.1	11	14	78.6	63.5	4	23	7	5
7	Pacers	11	12/23/2014	IND	vs	NOP	120	44	20	11	4	20	41	48.8	2	9	22.2	2	4	50.0	51.4	1	19	5	8
8	Thunder	11	11/16/2014	OKC	vs	HOU	120	33	24	7	2	9	36	25.0	2	11	18.2	13	17	76.5	37.9	6	18	6	13
9	Spurs	10	1/15/2025	SAS	vs	MEM	120	63	26	14	4	19	44	43.2	11	25	44.0	14	18	77.8	60.7	4	22	6	6
10	Wizards	10	11/2/2024	WAS	vs	MIA	120	48	23	12	7	21	49	42.9	3	19	15.8	3	4	75.0	47.3	3	20	6	11
11	Celtics	10	2/1/2024	BOS	vs	LAL	120	46	27	16	2	19	47	40.4	7	23	30.4	1	1	100.0	48.5	7	20	12	5
12	Jazz	10	2/1/2023	UTA	vs	TOR	120	65	27	16	2	24	43	55.8	9	23	39.1	8	8	100.0	69.9	3	24	11	12
13	Nets	10	3/10/2022	BKN	@	PHI	120	72	21	19	5	29	45	64.4	11	20	55.0	3	7	42.9	74.9	3	18	8	16
14	Grizzlies	10	5/10/2021	MEM	vs	NOP	120	71	28	20	2	27	50	54.0	6	14	42.9	11	12	91.7	64.2	6	22	6	7
15	Lakers	10	11/17/2019	LAL	vs	ATL	120	69	27	15	6	28	49	57.1	7	15	46.7	6	7	85.7	66.2	6	21	7	9
16	76ers	10	1/21/2019	PHI	vs	HOU	120	65	26	12	3	22	43	51.2	3	10	30.0	18	20	90.0	62.7	5	21	7	11
17	Trail Blazers	10	1/11/2019	POR	vs	CHA	120	70	30	13	4	29	53	54.7	5	16	31.3	7	8	87.5	61.9	6	24	1	10
18	Warriors	10	11/19/2017	GSW	@	BKN	120	64	38	15	5	26	54	48.1	6	16	37.5	6	10	60.0	54.8	5	33	5	11
19	Bucks	10	11/15/2017	MIL	vs	DET	120	41	21	13	4	17	41	41.5	3	12	25.0	4	9	44.4	45.6	8	13	6	7
20	Pelicans	10	10/18/2017	NOP	@	MEM	120	52	24	9	3	17	43	39.5	7	15	46.7	11	13	84.6	53.4	7	17	7	13
21	Warriors	10	12/5/2016	GSW	vs	IND	120	80	27	25	6	31	52	59.6	7	18	38.9	11	13	84.6	69.3	7	20	2	12
22	Spurs	10	1/22/2016	SAS	@	LAL	120	56	23	16	4	21	44	47.7	7	13	53.8	7	7	100.0	59.5	3	20	3	7
23	Heat	10	11/21/2015	MIA	vs	PHI	120	32	26	5	3	11	39	28.2	2	9	22.2	8	12	66.7	36.1	5	21	11	12
24	Hornets	10	2/5/2015	CHA	vs	WAS	120	49	26	9	1	17	40	42.5	3	15	20.0	12	15	80.0	52.6	5	21	7	11
25	76ers	10	12/23/2014	PHI	@	MIA	120	42	17	4	2	16	38	42.1	1	10	10.0	9	12	75.0	48.5	5	12	8	11