LeBron James blocked his most shots in a game on March 16, 2004 and on February 23, 2004, with 5 blocks.

Interpreted as:

most blocks by lebron in a regular-season game

	NAME	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	LeBron James L. James	5	3/16/2004	CLE	vs	CHI	32	17	5	8	0	5	16	31.3	2	3	66.7	5	8	62.5	43.5	3	2	4	1	+24
2	LeBron James L. James	5	2/23/2004	CLE	vs	NOH	36	21	4	6	2	7	16	43.8	1	5	20.0	6	6	100.0	56.3	0	4	1	3	+4
3	LeBron James L. James	4	3/9/2022	LAL	@	HOU	45	23	14	12	1	9	26	34.6	1	9	11.1	4	6	66.7	40.2	2	12	5	1	-17
4	LeBron James L. James	4	1/15/2018	CLE	vs	GSW	36	32	8	6	3	12	18	66.7	0	2	0.0	8	13	61.5	67.5	2	6	8	3	-14
5	LeBron James L. James	4	10/25/2017	CLE	@	BKN	41	29	10	13	0	12	20	60.0	1	2	50.0	4	8	50.0	61.6	1	9	8	1	-2
6	LeBron James L. James	4	3/27/2013	MIA	@	CHI	40	32	7	3	2	11	17	64.7	2	5	40.0	8	11	72.7	73.3	0	7	4	1	+2
7	LeBron James L. James	4	12/18/2012	MIA	vs	MIN	42	22	6	11	1	8	18	44.4	2	5	40.0	4	5	80.0	54.5	0	6	0	0	+12
8	LeBron James L. James	4	2/18/2010	CLE	vs	DEN	47	43	13	15	2	15	33	45.5	1	9	11.1	12	17	70.6	53.1	1	12	3	1	-5
9	LeBron James L. James	4	1/29/2010	CLE	@	IND	36	22	9	13	2	6	18	33.3	0	4	0.0	10	17	58.8	43.2	0	9	5	2	+22
10	LeBron James L. James	4	1/11/2010	CLE	@	GSW	42	37	8	11	2	12	23	52.2	1	4	25.0	12	14	85.7	63.4	1	7	2	1	+12
11	LeBron James L. James	4	10/27/2009	CLE	vs	BOS	45	38	4	8	2	12	22	54.5	4	9	44.4	10	13	76.9	68.5	0	4	5	4	0
12	LeBron James L. James	4	11/7/2008	CLE	vs	IND	39	27	9	8	1	11	24	45.8	1	6	16.7	4	7	57.1	49.9	2	7	4	2	-3
13	LeBron James L. James	4	11/4/2007	CLE	@	PHX	43	27	5	8	2	11	26	42.3	3	5	60.0	2	2	100.0	50.2	1	4	3	0	-18
14	LeBron James L. James	4	2/15/2006	CLE	@	BOS	54	43	12	11	2	16	32	50.0	0	5	0.0	11	15	73.3	55.7	1	11	2	5	+5
15	LeBron James L. James	3	2/22/2025	LAL	@	DEN	33	25	9	5	1	11	19	57.9	1	4	25.0	2	3	66.7	61.5	2	7	1	2	+9
16	LeBron James L. James	3	12/6/2024	LAL	@	ATL	43	39	10	11	2	14	25	56.0	6	11	54.5	5	6	83.3	70.5	0	10	4	3	+3
17	LeBron James L. James	3	11/8/2024	LAL	vs	PHI	34	21	12	13	0	9	14	64.3	2	4	50.0	1	1	100.0	72.7	0	12	2	0	+12
18	LeBron James L. James	3	11/6/2023	LAL	@	MIA	37	30	4	3	1	13	23	56.5	0	4	0.0	4	4	100.0	60.6	0	4	5	4	+6
19	LeBron James L. James	3	1/7/2022	LAL	vs	ATL	37	32	8	9	4	13	24	54.2	1	6	16.7	5	5	100.0	61.1	1	7	4	4	+4
20	LeBron James L. James	3	12/12/2021	LAL	vs	ORL	37	30	11	10	0	12	20	60.0	3	7	42.9	3	4	75.0	68.9	1	10	6	2	+14
21	LeBron James L. James	3	2/26/2021	LAL	vs	POR	36	28	11	7	4	11	21	52.4	2	5	40.0	4	8	50.0	57.1	1	10	2	1	+9
22	LeBron James L. James	3	12/15/2019	LAL	@	ATL	37	32	13	7	1	12	21	57.1	4	10	40.0	4	7	57.1	66.4	1	12	4	1	+10
23	LeBron James L. James	3	11/14/2018	LAL	vs	POR	36	44	10	9	1	13	19	68.4	5	6	83.3	13	15	86.7	85.9	2	8	4	0	+4
24	LeBron James L. James	3	3/15/2018	CLE	@	POR	41	35	14	6	2	15	25	60.0	1	4	25.0	4	9	44.4	60.4	0	14	6	4	-3
25	LeBron James L. James	3	3/9/2018	CLE	@	LAC	39	25	10	6	2	11	20	55.0	3	7	42.9	0	2	0.0	59.9	0	10	5	2	-16