Gordon Hayward had his most boards in a game against the Warriors on January 30, 2015, with 15 rebounds.

Interpreted as:

most rebounds in a regular-season game Gordon Hayward

	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	Gordon Hayward G. Hayward	15	1/30/2015	UTA	vs	GSW	38	26	6	3	0	9	20	45.0	1	3	33.3	7	8	87.5	55.3	5	10	3	3	+4
2	Gordon Hayward G. Hayward	14	1/24/2020	BOS	@	ORL	37	22	5	1	0	8	18	44.4	3	7	42.9	3	3	100.0	56.9	1	13	5	1	+12
3	Gordon Hayward G. Hayward	13	2/24/2023	CHA	@	MIN	32	27	5	2	1	10	18	55.6	2	3	66.7	5	6	83.3	65.4	3	10	2	2	+12
4	Gordon Hayward G. Hayward	13	2/13/2020	BOS	vs	LAC	48	21	4	1	1	6	21	28.6	3	8	37.5	6	6	100.0	44.4	3	10	0	2	+18
5	Gordon Hayward G. Hayward	13	4/8/2016	UTA	vs	LAC	46	24	5	0	1	8	17	47.1	3	5	60.0	5	7	71.4	59.8	1	12	7	0	-12
6	Gordon Hayward G. Hayward	13	12/13/2013	UTA	@	DEN	38	30	5	1	0	11	18	61.1	1	5	20.0	7	7	100.0	71.2	2	11	0	4	+15
7	Gordon Hayward G. Hayward	12	11/17/2016	UTA	vs	CHI	41	8	3	2	0	3	15	20.0	0	3	0.0	2	3	66.7	24.5	1	11	2	2	+2
8	Gordon Hayward G. Hayward	12	2/1/2016	UTA	vs	CHI	44	27	7	1	0	9	20	45.0	1	6	16.7	8	10	80.0	55.3	3	9	3	3	+3
9	Gordon Hayward G. Hayward	11	11/3/2021	CHA	@	GSW	37	23	2	1	0	8	15	53.3	2	3	66.7	5	6	83.3	65.2	0	11	0	2	-17
10	Gordon Hayward G. Hayward	11	3/30/2021	CHA	@	WAS	39	26	6	1	0	9	19	47.4	3	3	100.0	5	6	83.3	60.1	1	10	4	1	+3
11	Gordon Hayward G. Hayward	11	1/4/2019	BOS	vs	DAL	30	16	8	0	1	6	15	40.0	2	6	33.3	2	2	100.0	50.4	4	7	2	2	+6
12	Gordon Hayward G. Hayward	11	11/12/2015	UTA	@	MIA	38	24	3	0	0	7	21	33.3	0	4	0.0	10	12	83.3	45.7	2	9	2	2	+8
13	Gordon Hayward G. Hayward	11	1/7/2014	UTA	vs	OKC	37	37	7	2	1	13	16	81.3	2	3	66.7	9	13	69.2	85.2	0	11	4	0	+11
14	Gordon Hayward G. Hayward	11	12/23/2013	UTA	@	MEM	38	16	9	1	4	5	13	38.5	2	5	40.0	4	5	80.0	52.6	4	7	1	2	+2
15	Gordon Hayward G. Hayward	10	12/18/2022	CHA	@	DEN	35	15	4	0	0	5	11	45.5	2	4	50.0	3	4	75.0	58.8	2	8	2	2	+7
16	Gordon Hayward G. Hayward	10	2/5/2021	CHA	vs	UTA	37	25	5	1	0	9	20	45.0	1	5	20.0	6	6	100.0	55.2	3	7	0	1	-12
17	Gordon Hayward G. Hayward	10	3/10/2020	BOS	@	IND	36	27	5	2	1	10	19	52.6	3	7	42.9	4	4	100.0	65.0	2	8	2	4	-4
18	Gordon Hayward G. Hayward	10	2/9/2020	BOS	@	OKC	35	13	4	0	1	5	10	50.0	2	4	50.0	1	2	50.0	59.7	3	7	1	1	+5
19	Gordon Hayward G. Hayward	10	1/6/2020	BOS	@	WAS	38	10	4	0	1	4	11	36.4	1	5	20.0	1	2	50.0	42.1	2	8	2	3	-2
20	Gordon Hayward G. Hayward	10	12/31/2019	BOS	@	CHA	35	21	6	0	0	9	14	64.3	3	6	50.0	0	0		75.0	5	5	2	0	+12
21	Gordon Hayward G. Hayward	10	11/7/2019	BOS	@	CHA	29	20	6	1	0	9	16	56.3	1	5	20.0	1	1	100.0	60.8	1	9	0	1	+20
22	Gordon Hayward G. Hayward	10	10/30/2019	BOS	vs	MIL	38	21	7	1	1	9	17	52.9	3	6	50.0	0	0		61.8	0	10	2	1	+5
23	Gordon Hayward G. Hayward	10	3/24/2019	BOS	vs	SAS	34	13	3	0	0	4	11	36.4	0	2	0.0	5	5	100.0	49.2	2	8	0	0	0
24	Gordon Hayward G. Hayward	10	12/21/2016	UTA	vs	SAC	40	28	3	0	0	9	18	50.0	2	5	40.0	8	9	88.9	63.8	1	9	3	3	+4
25	Gordon Hayward G. Hayward	10	11/11/2016	UTA	@	ORL	39	20	8	1	0	6	17	35.3	2	8	25.0	6	6	100.0	50.9	2	8	1	1	+17