Donovan Mitchell had his most boards in a game against the Heat on November 10, with 15 boards.

Interpreted as:

Donovan Mitchell career high rebounds in a regular-season game

	NAME	REB	DATE	TM		OPP	MIN	PTS	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Donovan Mitchell D. Mitchell	15	11/10/2025	CLE	@	MIA	41	28	8	1	0	10	28	35.7	3	16	18.8	5	6	83.3	45.7	5	10	1	4	+14
2	Donovan Mitchell D. Mitchell	13	11/13/2024	CLE	@	PHI	34	23	9	2	0	9	21	42.9	5	13	38.5	0	0		54.8	2	11	0	1	+13
3	Donovan Mitchell D. Mitchell	13	12/8/2023	CLE	@	MIA	36	27	6	1	0	9	17	52.9	3	8	37.5	6	8	75.0	65.8	1	12	5	1	+15
4	Donovan Mitchell D. Mitchell	12	3/30/2025	CLE	vs	LAC	37	24	7	4	0	9	19	47.4	2	9	22.2	4	4	100.0	57.8	1	11	2	2	+15
5	Donovan Mitchell D. Mitchell	12	1/11/2024	CLE	vs	BKN	41	45	6	4	0	15	30	50.0	4	12	33.3	11	13	84.6	63.0	2	10	7	1	+11
6	Donovan Mitchell D. Mitchell	12	10/23/2019	UTA	vs	OKC	36	32	3	1	0	14	22	63.6	1	3	33.3	3	4	75.0	67.3	5	7	1	4	+9
7	Donovan Mitchell D. Mitchell	11	11/29/2024	CLE	@	ATL	35	12	6	2	0	5	23	21.7	2	10	20.0	0	0		26.1	2	9	2	3	-13
8	Donovan Mitchell D. Mitchell	11	11/28/2023	CLE	vs	ATL	35	40	5	3	1	14	25	56.0	3	11	27.3	9	9	100.0	69.1	2	9	6	3	+29
9	Donovan Mitchell D. Mitchell	11	3/6/2023	CLE	vs	BOS	47	40	4	0	1	14	34	41.2	4	11	36.4	8	8	100.0	53.3	4	7	3	2	+3
10	Donovan Mitchell D. Mitchell	10	2/4/2025	CLE	vs	BOS	36	31	6	2	0	12	25	48.0	4	14	28.6	3	3	100.0	58.9	1	9	5	2	-5
11	Donovan Mitchell D. Mitchell	10	2/11/2023	CLE	vs	CHI	39	29	6	1	2	10	18	55.6	3	7	42.9	6	6	100.0	70.3	3	7	2	1	+9
12	Donovan Mitchell D. Mitchell	10	11/11/2022	CLE	@	GSW	37	29	9	2	1	10	20	50.0	3	10	30.0	6	6	100.0	64.0	0	10	3	0	+7
13	Donovan Mitchell D. Mitchell	10	2/9/2022	UTA	vs	GSW	33	14	8	0	1	5	14	35.7	4	10	40.0	0	0		50.0	1	9	1	2	+17
14	Donovan Mitchell D. Mitchell	10	2/24/2021	UTA	vs	LAL	31	13	8	2	0	4	16	25.0	2	7	28.6	3	4	75.0	36.6	2	8	1	1	+19
15	Donovan Mitchell D. Mitchell	9	11/21/2025	CLE	vs	IND	34	32	5	1	0	11	22	50.0	4	11	36.4	6	8	75.0	62.7	2	7	5	4	+13
16	Donovan Mitchell D. Mitchell	9	1/14/2025	CLE	@	IND	31	35	3	2	0	12	23	52.2	3	9	33.3	8	8	100.0	66.0	2	7	2	3	+13
17	Donovan Mitchell D. Mitchell	9	10/22/2022	CLE	@	CHI	35	32	8	1	0	10	19	52.6	4	6	66.7	8	9	88.9	69.7	3	6	4	3	+19
18	Donovan Mitchell D. Mitchell	9	4/5/2022	UTA	vs	MEM	41	20	5	1	0	6	24	25.0	1	9	11.1	7	8	87.5	36.3	2	7	1	3	-6
19	Donovan Mitchell D. Mitchell	9	3/2/2020	UTA	@	CLE	34	19	4	0	1	7	15	46.7	3	7	42.9	2	2	100.0	59.8	0	9	4	2	+21
20	Donovan Mitchell D. Mitchell	9	11/15/2019	UTA	@	MEM	36	29	5	2	1	9	21	42.9	1	8	12.5	10	10	100.0	57.1	0	9	2	3	-6
21	Donovan Mitchell D. Mitchell	9	12/22/2018	UTA	vs	OKC	37	20	6	1	0	7	17	41.2	2	8	25.0	4	6	66.7	50.9	2	7	4	3	+3
22	Donovan Mitchell D. Mitchell	9	4/8/2018	UTA	@	LAL	38	28	8	1	1	9	18	50.0	3	7	42.9	7	10	70.0	62.5	0	9	4	1	+9
23	Donovan Mitchell D. Mitchell	9	3/13/2018	UTA	vs	DET	33	13	3	2	0	4	10	40.0	3	8	37.5	2	4	50.0	55.3	1	8	4	3	+35
24	Donovan Mitchell D. Mitchell	8	11/23/2025	CLE	vs	LAC	33	37	6	1	0	14	22	63.6	5	9	55.6	4	4	100.0	77.9	2	6	2	2	+26
25	Donovan Mitchell D. Mitchell	8	3/27/2025	CLE	vs	SAS	35	25	14	1	1	8	18	44.4	4	9	44.4	5	5	100.0	61.9	3	5	1	1	+6