Dikembe Mutombo had the most games with 15+ rebounds and 9+ blocks, with 13 games.

Interpreted as:

most regular-season games by a player with 15+ rebounds and 9+ blocks

	NAME	GP	REB	BLK	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	AST	STL	TOV	PF	+/-
1	Dikembe Mutombo D. Mutombo	13	241	126	41.5	15.5	18.5	1.2	0.3	9.7	5.7	10.1	56.5	0.0	0.0		4.2	6.2	67.5	60.8	4.9	13.6	2.0	540	202	16	4	26	40	+28
2	Hakeem Olajuwon H. Olajuwon	12	215	121	41.7	24.3	17.9	4.0	2.9	10.1	9.6	20.3	47.3	0.0	0.0		5.2	8.2	63.3	51.0	5.8	12.2	3.6	500	292	48	35	43	53
3	Mark Eaton M. Eaton	6	109	68	40.7	11.5	18.2	2.2	0.7	11.3	3.3	10.5	31.7	0.0	0.0		4.8	6.7	72.5	42.8	4.0	14.2	2.3	244	69	13	4	14	21
4	Shawn Bradley S. Bradley	4	76	44	40.5	21.5	19.0	2.0	0.8	11.0	8.5	17.5	48.6	0.0	0.0		4.5	6.0	75.0	53.4	7.3	11.8	2.3	162	86	8	3	9	16	+23
5	David Robinson D. Robinson	4	69	41	37.8	24.3	17.3	3.0	0.8	10.3	10.5	17.5	60.0	0.0	0.0		3.3	6.5	50.0	59.6	3.5	13.8	1.8	151	97	12	3	7	12
6	Hassan Whiteside H. Whiteside	3	52	30	33.6	18.7	17.3	1.7	0.7	10.0	7.3	14.0	52.4	0.0	0.3	0.0	4.0	6.3	63.2	55.6	5.3	12.0	2.3	101	56	5	2	7	9	+10
7	Ben Wallace B. Wallace	3	58	29	39.0	10.0	19.3	1.3	1.3	9.7	4.7	7.0	66.7	0.0	0.0		0.7	2.0	33.3	63.5	5.0	14.3	1.0	117	30	4	4	3	7	+33
8	Shaquille O'Neal S. O'Neal	3	63	33	40.7	20.0	21.0	1.0	1.3	11.0	8.3	18.7	44.6	0.0	0.0		3.3	6.3	52.6	46.6	7.0	14.0	4.0	122	60	3	4	12	13	+11
9	Alonzo Mourning A. Mourning	2	39	18	43.5	20.0	19.5	2.5	0.5	9.0	6.5	16.5	39.4	0.0	0.0		7.0	8.5	82.4	49.4	5.0	14.5	3.5	87	40	5	1	7	11	+3
10	Manute Bol M. Bol	2	36	27	45.0	8.0	18.0	0.5	1.5	13.5	4.0	7.0	57.1	0.0	0.0		0.0	1.0	0.0	53.8	4.0	14.0	3.5	90	16	1	3	7	10
11	Victor Wembanyama V. Wembanyama	1	15	9	34.0	23.0	15.0	8.0	1.0	9.0	9.0	29.0	31.0	2.0	11.0	18.2	3.0	6.0	50.0	36.3	5.0	10.0	2.0	34	23	8	1	2	3	-9
12	Clint Capela C. Capela	1	19	10	30.1	13.0	19.0	0.0	1.0	10.0	5.0	11.0	45.5	0.0	0.0		3.0	6.0	50.0	47.7	7.0	12.0	0.0	30	13	0	1	0	0	+14
13	Anthony Davis A. Davis	1	17	9	36.3	26.0	17.0	2.0	3.0	9.0	10.0	22.0	45.5	0.0	0.0		6.0	9.0	66.7	50.1	9.0	8.0	0.0	36	26	2	3	0	1	+19
14	DeAndre Jordan D. Jordan	1	15	9	40.2	10.0	15.0	2.0	0.0	9.0	5.0	9.0	55.6	0.0	0.0		0.0	5.0	0.0	44.6	6.0	9.0	1.0	40	10	2	0	1	1	-6
15	Joakim Noah J. Noah	1	21	11	45.0	23.0	21.0	1.0	3.0	11.0	8.0	12.0	66.7	0.0	0.0		7.0	9.0	77.8	72.1	8.0	13.0	3.0	45	23	1	3	3	1	+13
16	Serge Ibaka S. Ibaka	1	15	11	40.7	14.0	15.0	0.0	1.0	11.0	6.0	7.0	85.7	0.0	0.0		2.0	4.0	50.0	79.9	8.0	7.0	1.0	41	14	0	1	1	4	+31
17	Dwight Howard D. Howard	1	19	10	38.1	30.0	19.0	3.0	0.0	10.0	12.0	21.0	57.1	0.0	0.0		6.0	13.0	46.2	56.1	5.0	14.0	1.0	38	30	3	0	1	3	+16
18	Marcus Camby M. Camby	1	24	11	43.7	8.0	24.0	1.0	2.0	11.0	4.0	13.0	30.8	0.0	1.0	0.0	0.0	0.0		30.8	7.0	17.0	3.0	44	8	1	2	3	5	+22
19	Chris Webber C. Webber	1	15	9	37.0	25.0	15.0	8.0	3.0	9.0	12.0	16.0	75.0	0.0	0.0		1.0	2.0	50.0	74.1	3.0	12.0	6.0	37	25	8	3	6	4	+24
20	Oliver Miller O. Miller	1	15	9	48.0	18.0	15.0	3.0	0.0	9.0	8.0	17.0	47.1	0.0	0.0		2.0	7.0	28.6	44.8	2.0	13.0	3.0	48	18	3	0	3	4
21	Gheorghe Muresan G. Muresan	1	18	9	35.0	14.0	18.0	0.0	1.0	9.0	6.0	16.0	37.5	0.0	0.0		2.0	2.0	100.0	41.5	9.0	9.0	2.0	35	14	0	1	2	5
22	Patrick Ewing P. Ewing	1	19	9	47.0	37.0	19.0	2.0	1.0	9.0	17.0	24.0	70.8	0.0	0.0		3.0	5.0	60.0	70.6	3.0	16.0	4.0	47	37	2	1	4	3
23	Wayne Cooper W. Cooper	1	19	9	36.0	10.0	19.0	0.0	1.0	9.0	4.0	10.0	40.0	0.0	0.0		2.0	2.0	100.0	46.0	6.0	13.0	2.0	36	10	0	1	2	3
24	Ralph Sampson R. Sampson	1	18	13	49.0	28.0	18.0	5.0	0.0	13.0	11.0	18.0	61.1	0.0	0.0		6.0	9.0	66.7	63.8	6.0	12.0	6.0	49	28	5	0	6	4
25	Moses Malone M. Malone	1	16	9	42.0	28.0	16.0	2.0	3.0	9.0	10.0	18.0	55.6	0.0	0.0		8.0	14.0	57.1	57.9	6.0	10.0	8.0	42	28	2	3	8	5