The Cleveland Cavaliers had their most points off the bench in a game versus the Heat on December 17, 1991, with 86 points.

Interpreted as:

most bench points in a regular-season game scored by cavs

TEAM	PTS	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
Cavaliers	86	12/17/1991	CLE	vs	MIA	123	31	17	5	3	34	58	58.6	3	7	42.9	15	16	93.8	66.1	13	18	4	10
Cavaliers	83	2/13/2019	CLE	vs	BKN	172	32	21	5	3	31	72	43.1	13	28	46.4	8	10	80.0	54.3	12	20	10	20	-29
Cavaliers	76	2/2/2002	CLE	vs	DET	125	18	13	6	2	30	57	52.6	3	6	50.0	13	18	72.2	58.5	7	11	3	18	-15
Cavaliers	76	3/28/1984	CLE	@	MIL	143	33	9	3	2	29	67	43.3	1	3	33.3	17	27	63.0	48.2	21	12	9	17
Cavaliers	75	12/20/2023	CLE	vs	UTA	99	12	14	6	0	26	51	51.0	15	31	48.4	8	10	80.0	67.7	2	10	3	13	+51
Cavaliers	75	1/9/2019	CLE	@	NOP	116	13	14	6	3	30	48	62.5	8	17	47.1	7	10	70.0	71.6	3	10	5	14	0
Cavaliers	75	11/10/1976	CLE	@	DET	124	29	12	6	6	30	60	50.0				15	18	83.3	55.2	13	16		9
Cavaliers	74	4/15/2015	CLE	vs	WAS	188	34	19	6	4	28	58	48.3	9	16	56.3	9	13	69.2	58.1	10	24	12	13	+50
Cavaliers	74	12/11/2007	CLE	vs	IND	112	20	10	6	3	25	37	67.6	8	14	57.1	16	20	80.0	80.8	3	17	9	12	+85
Cavaliers	71	4/10/2022	CLE	vs	MIL	127	27	22	3	1	27	52	51.9	12	21	57.1	5	8	62.5	63.9	6	21	8	19	-70
Cavaliers	71	1/8/2018	CLE	@	MIN	127	21	18	0	1	27	46	58.7	10	17	58.8	7	9	77.8	71.1	4	17	6	10	+21
Cavaliers	71	12/20/1991	CLE	@	ATL	121	17	17	6	5	31	46	67.4	0	1	0.0	9	10	90.0	70.4	6	11	7	7
Cavaliers	71	11/9/1976	CLE	@	MIL	117	26	13	2	0	29	55	52.7				13	13	100.0	58.5	9	17		12
Cavaliers	69	11/28/1989	CLE	vs	WAS	143	25	13	2	3	29	56	51.8	5	11	45.5	6	9	66.7	57.5	9	16	6	10
Cavaliers	68	11/26/2008	CLE	vs	OKC	145	26	7	2	5	24	42	57.1	3	9	33.3	17	24	70.8	64.7	3	23	14	16	+60
Cavaliers	67	2/17/1993	CLE	vs	DAL	120	29	10	6	4	23	53	43.4	3	6	50.0	18	20	90.0	54.2	10	19	8	12
Cavaliers	67	1/18/1984	CLE	vs	PHI	111	15	12	6	2	29	43	67.4	0	0		9	12	75.0	69.4	7	8	2	16
Cavaliers	66	1/3/2024	CLE	vs	WAS	119	31	19	1	3	27	55	49.1	9	23	39.1	3	6	50.0	57.3	8	23	4	6	+91
Cavaliers	66	4/9/2023	CLE	vs	CHA	150	23	16	5	3	24	58	41.4	7	27	25.9	11	11	100.0	52.5	5	18	8	19	-73
Cavaliers	66	4/6/2023	CLE	@	ORL	125	21	16	8	5	25	45	55.6	10	21	47.6	6	6	100.0	69.3	5	16	11	13	+63
Cavaliers	66	1/16/2019	CLE	@	POR	124	24	13	0	4	26	50	52.0	5	13	38.5	9	11	81.8	60.2	7	17	0	10	+4
Cavaliers	65	11/19/2010	CLE	@	NOH	126	28	11	1	0	18	46	39.1	7	16	43.8	22	24	91.7	57.5	5	23	6	15	+27
Cavaliers	65	11/30/1994	CLE	vs	LAL	112	34	22	4	3	27	41	65.9	4	4	100.0	7	8	87.5	73.0	12	22	7	5
Cavaliers	65	11/20/1985	CLE	@	WAS	143	22	15	7	3	25	49	51.0	1	2	50.0	14	17	82.4	57.5	6	16	9	14
Cavaliers	65	3/5/1976	CLE	@	POR	114	19	14	7	2	24	42	57.1				17	23	73.9	62.4	8	11		16