Dereck Lively II blocked his most shots in a game against the Thunder on December 2, 2023, with 7 blocks.

Interpreted as:

dereck lively career high blocks in a regular-season game

	NAME	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Dereck Lively II D. Lively II	7	12/2/2023	DAL	vs	OKC	39	20	16	0	1	9	9	100.0	0	0	2	5	40.0	89.3	6	10	2	2	+12
2	Dereck Lively II D. Lively II	5	2/28/2024	DAL	@	TOR	23	9	4	1	2	4	4	100.0	0	0	1	2	50.0	92.2	1	3	0	1	0
3	Dereck Lively II D. Lively II	4	1/1/2025	DAL	@	HOU	20	8	6	6	1	4	5	80.0	0	0	0	0		80.0	1	5	0	4	+5
4	Dereck Lively II D. Lively II	4	11/16/2024	DAL	vs	SAS	21	7	4	2	0	3	6	50.0	0	0	1	2	50.0	50.9	2	2	2	1	+11
5	Dereck Lively II D. Lively II	4	11/14/2024	DAL	@	UTA	17	5	2	0	1	2	2	100.0	0	0	1	2	50.0	86.8	1	1	1	5	+11
6	Dereck Lively II D. Lively II	4	2/14/2024	DAL	vs	SAS	17	8	5	1	0	3	5	60.0	0	0	2	2	100.0	68.0	1	4	0	0	+27
7	Dereck Lively II D. Lively II	4	1/26/2024	DAL	@	ATL	28	9	11	4	1	4	7	57.1	0	0	1	2	50.0	57.1	2	9	1	5	+16
8	Dereck Lively II D. Lively II	3	11/19/2025	DAL	vs	NYK	18	4	10	1	0	1	3	33.3	0	0	2	2	100.0	51.5	5	5	1	1	+10
9	Dereck Lively II D. Lively II	3	10/26/2025	DAL	vs	TOR	21	4	7	4	0	2	2	100.0	0	0	0	2	0.0	69.4	1	6	2	3	+17
10	Dereck Lively II D. Lively II	3	1/9/2025	DAL	vs	POR	35	21	16	1	0	9	13	69.2	0	0	3	3	100.0	73.3	7	9	2	3	+15
11	Dereck Lively II D. Lively II	3	1/6/2025	DAL	@	MEM	33	14	12	1	0	7	11	63.6	0	0	0	0		63.6	5	7	0	3	-17
12	Dereck Lively II D. Lively II	3	12/19/2024	DAL	vs	LAC	28	13	7	2	0	5	5	100.0	0	0	3	4	75.0	96.2	1	6	2	4	-3
13	Dereck Lively II D. Lively II	3	12/3/2024	DAL	vs	MEM	32	17	11	3	0	7	10	70.0	0	0	3	7	42.9	65.0	6	5	5	4	+12
14	Dereck Lively II D. Lively II	3	10/28/2024	DAL	vs	UTA	26	14	4	2	1	7	10	70.0	0	0	0	0		70.0	3	1	0	3	+14
15	Dereck Lively II D. Lively II	3	1/3/2024	DAL	vs	POR	19	0	4	4	2	0	1	0.0	0	0	0	0		0.0	1	3	0	1	+23
16	Dereck Lively II D. Lively II	3	12/12/2023	DAL	vs	LAL	30	8	8	0	2	4	7	57.1	0	0	0	0		57.1	4	4	1	4	+8
17	Dereck Lively II D. Lively II	2	11/16/2025	DAL	vs	POR	12	2	3	1	0	1	2	50.0	0	0	0	0		50.0	1	2	2	6	-7
18	Dereck Lively II D. Lively II	2	1/12/2025	DAL	vs	DEN	27	14	6	8	0	6	8	75.0	0	0	2	2	100.0	78.8	3	3	3	5	+5
19	Dereck Lively II D. Lively II	2	12/25/2024	DAL	vs	MIN	30	6	10	3	1	3	7	42.9	0	0	0	0		42.9	4	6	2	3	+6
20	Dereck Lively II D. Lively II	2	12/21/2024	DAL	vs	LAC	28	11	11	5	2	5	6	83.3	0	0	1	1	100.0	85.4	5	6	1	4	+13
21	Dereck Lively II D. Lively II	2	12/7/2024	DAL	@	TOR	27	7	6	2	0	1	3	33.3	0	0	5	6	83.3	62.1	3	3	1	2	+3
22	Dereck Lively II D. Lively II	2	11/30/2024	DAL	@	UTA	23	6	7	4	0	3	4	75.0	0	0	0	0		75.0	3	4	0	1	+3
23	Dereck Lively II D. Lively II	2	11/25/2024	DAL	@	ATL	11	2	4	2	0	0	2	0.0	0	0	2	2	100.0	34.7	2	2	0	2	-3
24	Dereck Lively II D. Lively II	2	11/24/2024	DAL	@	MIA	31	14	13	4	0	7	9	77.8	0	0	0	0		77.8	3	10	1	2	+8
25	Dereck Lively II D. Lively II	2	11/22/2024	DAL	@	DEN	20	11	6	0	1	4	4	100.0	0	0	3	4	75.0	95.5	3	3	1	5	+2