Wilt Chamberlain has gotten the most career rebounds per game in game sevens, with 27.6 per game.

Interpreted as:

highest rebound per game by a player in game 7s

	NAME	RPG	GP	MPG	PPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Wilt Chamberlain W. Chamberlain	27.6	8	46.8	24.8	4.9			10.0	15.5	64.5				4.8	11.6	40.9	60.0				374	198	221	39				19
2	Bill Russell B. Russell	26.4	5	48.0	15.6	4.8			6.2	13.0	47.7				3.2	5.4	59.3	50.7				240	78	132	24				22
3	Billy Cunningham B. Cunningham	19.0	1	48.0	30.0	4.0			9.0	21.0	42.9				12.0	18.0	66.7	51.9				48	30	19	4				5
4	Dave Cowens D. Cowens	18.3	3	47.0	21.0	3.3			9.3	21.3	43.8				2.3	3.7	63.6	45.8	6.0	14.5		141	63	55	10				13
5	Pau Gasol P. Gasol	17.7	3	41.3	21.0	3.7	0.7	3.0	8.3	18.0	46.3	0.0	0.0		4.3	6.3	68.4	50.5	8.7	9.0	2.3	124	63	53	11	2	9	7	9	+41
6	Charles Barkley C. Barkley	17.6	5	45.4	24.8	2.6	2.0	0.2	8.2	15.4	53.2	0.6	2.2	27.3	7.8	9.0	86.7	64.0	5.2	12.4	4.0	227	124	88	13	10	1	20	18	+5
7	Nikola Jokić N. Jokić	16.6	5	42.1	26.0	7.2	0.6	2.2	10.0	23.2	43.1	1.2	5.8	20.7	4.8	5.6	85.7	50.7	4.2	12.4	2.4	211	130	83	36	3	11	12	19	+13
8	Evan Mobley E. Mobley	16.0	1	41.2	11.0	1.0	0.0	5.0	5.0	8.0	62.5	0.0	0.0		1.0	2.0	50.0	61.9	5.0	11.0	6.0	41	11	16	1	0	5	6	5	+9
9	Paolo Banchero P. Banchero	16.0	1	42.0	38.0	2.0	3.0	1.0	10.0	28.0	35.7	3.0	6.0	50.0	15.0	18.0	83.3	52.9	4.0	12.0	5.0	42	38	16	2	3	1	5	3	-7
10	John Collins J. Collins	16.0	1	41.2	14.0	1.0	1.0	1.0	5.0	6.0	83.3	0.0	1.0	0.0	4.0	4.0	100.0	90.2	3.0	13.0	2.0	41	14	16	1	1	1	2	4	+7
11	David Robinson D. Robinson	16.0	1	41.0	20.0	0.0	0.0	3.0	7.0	21.0	33.3	0.0	0.0		6.0	11.0	54.5	38.7	4.0	12.0	2.0	41	20	16	0	0	3	2	5
12	Moses Malone M. Malone	16.0	1	45.0	21.0	1.0	0.0	2.0	6.0	19.0	31.6	0.0	0.0		9.0	14.0	64.3	41.7			1.0	45	21	16	1	0	2	1	1
13	Jim Brewer J. Brewer	16.0	1	40.0	12.0	2.0	0.0	0.0	5.0	7.0	71.4				2.0	4.0	50.0	68.5	5.0	11.0		40	12	16	2	0	0		2
14	Tyson Chandler T. Chandler	15.0	1	42.3	13.0	1.0	0.0	1.0	6.0	8.0	75.0	0.0	0.0		1.0	2.0	50.0	73.2	4.0	11.0	0.0	42	13	15	1	0	1	0	3	-2
15	Jerome Kersey J. Kersey	15.0	1	48.0	21.0	3.0	6.0	4.0	9.0	23.0	39.1	0.0	0.0		3.0	5.0	60.0	41.7	7.0	8.0	3.0	48	21	15	3	6	4	3	6
16	Connie Hawkins C. Hawkins	15.0	1	44.0	25.0	4.0			8.0	19.0	42.1				9.0	9.0	100.0	54.4				44	25	15	4				4
17	Joakim Noah J. Noah	14.5	2	36.6	15.5	1.5	1.0	4.0	6.5	9.5	68.4	0.0	0.0		2.5	2.5	100.0	73.1	4.5	10.0	1.5	73	31	29	3	2	8	3	8	-4
18	Patrick Ewing P. Ewing	14.1	7	41.1	23.9	3.4	0.3	2.3	9.4	19.4	48.5	0.1	0.4	33.3	4.9	7.0	69.4	53.0	4.1	10.0	2.4	288	167	99	24	2	16	17	26	-11
19	Giannis Antetokounmpo G. Antetokounmpo	14.0	3	45.0	29.0	6.3	1.0	1.0	10.7	22.3	47.8	1.3	4.7	28.6	6.3	9.0	70.4	55.1	2.3	11.7	4.0	135	87	42	19	3	3	12	11	-30
20	DeAndre Jordan D. Jordan	14.0	5	35.6	12.4	1.0	1.2	1.6	4.8	6.4	75.0	0.0	0.0		2.8	7.4	37.8	64.2	4.0	10.0	1.0	178	62	70	5	6	8	5	14	-20
21	James Donaldson J. Donaldson	14.0	1	39.0	15.0	2.0	1.0	0.0	6.0	9.0	66.7	0.0	0.0		3.0	6.0	50.0	64.4	8.0	6.0	2.0	39	15	14	2	1	0	2	3
22	Gene Wiley G. Wiley	14.0	1	38.0	5.0	0.0			2.0	5.0	40.0				1.0	3.0	33.3	39.6				38	5	14	0				4
23	Dirk Nowitzki D. Nowitzki	13.6	5	42.4	26.8	1.6	1.4	1.8	9.6	19.2	50.0	0.8	2.4	33.3	6.8	7.8	87.2	59.2	1.8	11.8	0.8	212	134	68	8	7	9	4	13	+16
24	Hakeem Olajuwon H. Olajuwon	13.6	5	44.2	27.2	5.2	1.4	2.0	11.2	22.6	49.6	0.0	0.2	0.0	4.8	7.6	63.2	52.4	2.2	11.4	2.8	221	136	68	26	7	10	14	23	+2
25	Bob Pettit B. Pettit	13.5	2	46.0	27.5	3.5			8.5	25.5	33.3				10.5	12.5	84.0	44.4				92	55	27	7				8