which power forward has the most rebounds in a game 2021

Alize Johnson and Isaiah Stewart were tied for the most rebounds by a power forward in a game in 2020-21, with 21 rebounds.

Interpreted as:

Which power forward has the most rebounds in a regular-season game 2021?

	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	Alize Johnson A. Johnson	21	4/29/2021	BKN	@	IND	32	20	3	0	2	7	12	58.3	0	1	0.0	6	6	100.0	68.3	4	17	0	2	+7
2	Isaiah Stewart I. Stewart	21	4/16/2021	DET	vs	OKC	32	15	3	0	2	7	12	58.3	0	1	0.0	1	2	50.0	58.2	9	12	1	4	+20
3	Christian Wood C. Wood	19	4/23/2021	HOU	vs	LAC	37	24	2	0	0	8	22	36.4	2	7	28.6	6	8	75.0	47.0	5	14	4	4	+2
4	Chris Boucher C. Boucher	19	4/8/2021	TOR	vs	CHI	36	38	1	1	1	14	24	58.3	3	7	42.9	7	8	87.5	69.0	9	10	1	2	+16
5	Giannis Antetokounmpo G. Antetokounmpo	19	2/19/2021	MIL	vs	OKC	36	29	8	1	3	10	20	50.0	1	5	20.0	8	10	80.0	59.4	2	17	3	2	+23
6	Christian Wood C. Wood	18	4/27/2021	HOU	vs	MIN	38	24	5	0	1	9	16	56.3	2	5	40.0	4	7	57.1	62.9	2	16	2	1	-3
7	Kristaps Porziņģis K. Porziņģis	18	3/26/2021	DAL	vs	IND	38	31	3	0	1	12	28	42.9	3	9	33.3	4	6	66.7	50.6	7	11	2	4	-6
8	Giannis Antetokounmpo G. Antetokounmpo	18	2/21/2021	MIL	vs	SAC	33	38	4	1	0	9	19	47.4	1	2	50.0	19	24	79.2	64.3	5	13	6	4	+29
9	Julius Randle J. Randle	18	2/12/2021	NYK	@	WAS	32	24	4	1	0	8	15	53.3	2	3	66.7	6	7	85.7	66.4	3	15	4	3	+17
10	Giannis Antetokounmpo G. Antetokounmpo	18	1/30/2021	MIL	@	CHA	39	34	9	1	1	12	19	63.2	0	4	0.0	10	18	55.6	63.2	2	16	3	1	0
11	Giannis Antetokounmpo G. Antetokounmpo	18	1/27/2021	MIL	@	TOR	38	24	9	1	1	8	14	57.1	0	1	0.0	8	14	57.1	59.5	1	17	5	3	+10
12	Christian Wood C. Wood	18	1/16/2021	HOU	@	SAS	41	24	3	0	3	9	20	45.0	1	3	33.3	5	8	62.5	51.0	6	12	2	0	-2
13	Kristaps Porziņģis K. Porziņģis	17	4/8/2021	DAL	vs	MIL	33	26	1	0	2	10	20	50.0	4	7	57.1	2	2	100.0	62.3	6	11	1	2	+17
14	Bam Adebayo B. Adebayo	17	3/29/2021	MIA	@	NYK	37	20	4	1	2	9	17	52.9	0	0		2	3	66.7	54.6	7	10	1	0	+10
15	Richaun Holmes R. Holmes	17	2/26/2021	SAC	@	DET	33	19	1	0	2	6	8	75.0	0	0		7	7	100.0	85.7	6	11	1	5	+19
16	Giannis Antetokounmpo G. Antetokounmpo	17	2/14/2021	MIL	@	OKC	36	24	10	3	3	10	18	55.6	1	3	33.3	3	3	100.0	62.1	4	13	5	4	+4
17	Julius Randle J. Randle	17	1/21/2021	NYK	@	GSW	36	16	9	1	0	4	11	36.4	1	2	50.0	7	7	100.0	56.8	2	15	2	3	+14
18	Aaron Gordon A. Gordon	17	1/18/2021	ORL	@	NYK	36	18	10	0	2	6	18	33.3	2	7	28.6	4	4	100.0	45.5	7	10	4	2	+15
19	Julius Randle J. Randle	17	1/18/2021	NYK	vs	ORL	39	21	1	0	0	5	19	26.3	2	6	33.3	9	13	69.2	42.5	3	14	0	4	+15
20	Anthony Davis A. Davis	17	1/18/2021	LAL	vs	GSW	37	17	7	2	3	6	16	37.5	0	1	0.0	5	7	71.4	44.5	5	12	1	3	+12
21	Julius Randle J. Randle	17	1/4/2021	NYK	@	ATL	43	28	9	1	0	11	19	57.9	0	5	0.0	6	8	75.0	62.2	4	13	7	2	+5
22	Giannis Antetokounmpo G. Antetokounmpo	16	4/22/2021	MIL	vs	PHI	35	27	6	2	1	8	15	53.3	1	2	50.0	10	18	55.6	58.9	2	14	3	2	+25
23	Isaiah Stewart I. Stewart	16	4/19/2021	DET	vs	CLE	32	18	0	3	3	8	12	66.7	0	0		2	2	100.0	69.9	6	10	2	4	+20
24	Richaun Holmes R. Holmes	16	3/22/2021	SAC	@	CLE	35	17	3	1	2	8	9	88.9	0	0		1	1	100.0	90.0	3	13	1	4	+23
25	John Collins J. Collins	16	3/20/2021	ATL	@	LAL	32	27	0	3	3	11	15	73.3	1	2	50.0	4	5	80.0	78.5	5	11	1	2	+7