Tim Duncan has denied the most shots in an NBA Finals, with 32 blocks.

Interpreted as:

most blocks by a player in an NBA finals run

	NAME	BLK	SEASON	SERIES	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	TOV	PF	+/-
1	Tim Duncan T. Duncan	32	2002-03	NBA Finals	SAS	6	43.8	24.2	17.0	5.3	1.0	5.3	9.0	18.2	49.5	0.0	0.3	0.0	6.2	9.0	68.5	54.6	3.8	13.2	3.8	263	145	102	32	6	23	16	+42
2	Patrick Ewing P. Ewing	30	1993-94	NBA Finals	NYK	7	44.0	18.9	12.4	1.7	1.3	4.3	8.3	22.9	36.3	0.1	0.7	20.0	2.1	3.0	71.4	39.0	4.6	7.9	3.1	308	132	87	12	9	22	29
3	Hakeem Olajuwon H. Olajuwon	27	1993-94	NBA Finals	HOU	7	43.1	26.9	9.1	3.6	1.6	3.9	10.7	21.4	50.0	0.1	0.1	100.0	5.3	6.1	86.0	55.6	1.9	7.3	3.6	302	188	64	25	11	25	26
4	Kareem Abdul-Jabbar K. Abdul-Jabbar	23	1979-80	NBA Finals	LAL	5	40.6	33.4	13.6	3.2	0.6	4.6	14.6	26.6	54.9	0.0	0.0		4.2	5.2	80.8	57.8	3.2	10.4	4.2	203	167	68	16	3	21	20
5	Bill Walton B. Walton	22	1976-77	NBA Finals	POR	6	37.7	18.5	19.0	5.2	1.0	3.7	8.0	14.7	54.5				2.5	3.2	78.9	57.6	3.8	15.2		226	111	114	31	6		23
6	Ben Wallace B. Wallace	21	2004-05	NBA Finals	DET	7	40.0	10.7	10.3	1.0	1.7	3.0	4.7	8.3	56.9	0.0	0.0		1.3	3.0	42.9	55.8	3.9	6.4	1.0	280	75	72	7	12	7	19	+3
7	Dwight Howard D. Howard	20	2008-09	NBA Finals	ORL	5	42.6	15.4	15.2	2.2	1.6	4.0	4.2	8.6	48.8	0.0	0.0		7.0	11.6	60.3	56.2	3.6	11.6	4.0	213	77	76	11	8	20	20	-38
8	Hakeem Olajuwon H. Olajuwon	19	1985-86	NBA Finals	HOU	6	40.2	24.7	11.8	1.8	2.3	3.2	9.3	19.5	47.9	0.0	0.0		6.0	9.0	66.7	52.6	4.5	7.3	2.7	241	148	71	11	14	16	26
9	Kareem Abdul-Jabbar K. Abdul-Jabbar	19	1981-82	NBA Finals	LAL	6	35.3	18.0	7.7	3.8	1.3	3.2	7.2	13.5	53.1	0.0	0.0		3.7	6.8	53.7	54.5	2.2	5.5	2.7	212	108	46	23	8	16	21
10	Pau Gasol P. Gasol	18	2009-10	NBA Finals	LAL	7	41.9	18.6	11.6	3.7	0.7	2.6	6.1	12.9	47.8	0.0	0.3	0.0	6.3	8.7	72.1	55.6	5.0	6.6	1.9	293	130	81	26	5	13	21	+12
11	Caldwell Jones C. Jones	18	1981-82	NBA Finals	PHI	6	29.5	6.0	7.8	0.8	0.8	3.0	2.7	7.2	37.2	0.0	0.0		0.7	1.2	57.1	39.1	2.3	5.5	0.5	177	36	47	5	5	3	23
12	Marvin Webster M. Webster	18	1977-78	NBA Finals	SEA	7	42.9	14.9	13.9	2.1	0.3	2.6	5.7	12.7	44.9				3.4	4.9	70.6	50.0	4.7	9.1	3.6	300	104	97	15	2	25	27
13	Robert Williams III R. Williams III	17	2021-22	NBA Finals	BOS	6	26.4	7.5	7.5	1.5	0.8	2.8	3.3	4.3	76.9	0.0	0.0		0.8	1.0	83.3	78.6	2.8	4.7	0.7	158	45	45	9	5	4	10	+30
14	Rasheed Wallace R. Wallace	17	2004-05	NBA Finals	DET	7	32.7	10.9	5.6	1.9	2.0	2.4	5.0	11.4	43.8	0.7	2.4	29.4	0.1	0.6	25.0	46.5	1.9	3.7	1.0	229	76	39	13	14	7	30	+39
15	Shaquille O'Neal S. O'Neal	17	2000-01	NBA Finals	LAL	5	45.0	33.0	15.8	4.8	0.4	3.4	12.6	22.0	57.3	0.0	0.0		7.8	15.2	51.3	57.5	6.2	9.6	4.0	225	165	79	24	2	20	20	+40
16	Dennis Johnson D. Johnson	17	1977-78	NBA Finals	SEA	7	36.6	16.6	5.0	2.9	0.4	2.4	5.6	14.4	38.6				5.4	7.1	76.0	47.2	2.7	2.3	2.9	256	116	35	20	3	20	19
17	LeBron James L. James	16	2015-16	NBA Finals	CLE	7	41.7	29.7	11.3	8.9	2.6	2.3	11.7	23.7	49.4	1.9	5.0	37.1	4.4	6.1	72.1	56.2	2.4	8.9	4.4	292	208	79	62	18	31	16	+26
18	Shaquille O'Neal S. O'Neal	16	1999-00	NBA Finals	LAL	6	45.5	38.0	16.7	2.3	1.0	2.7	16.0	26.2	61.1	0.0	0.0		6.0	15.5	38.7	57.6	5.7	11.0	2.2	273	228	100	14	6	13	20	+8
19	Caldwell Jones C. Jones	16	1979-80	NBA Finals	PHI	6	33.7	9.0	8.3	1.8	0.2	2.7	3.3	7.0	47.6	0.0	0.0		2.3	3.3	70.0	53.1	1.8	6.5	1.5	202	54	50	11	1	9	24
20	Jack Sikma J. Sikma	16	1978-79	NBA Finals	SEA	5	44.0	15.8	14.8	2.0	1.2	3.2	7.0	13.6	51.5				1.8	2.8	64.3	53.3	2.4	12.4	2.4	220	79	74	10	6	12	20
21	Tim Duncan T. Duncan	15	2004-05	NBA Finals	SAS	7	40.7	20.6	14.1	2.1	0.4	2.1	7.7	18.4	41.9	0.0	0.0		5.1	7.7	66.7	47.1	4.7	9.4	2.4	285	144	99	15	3	17	16	-8
22	David Robinson D. Robinson	15	1998-99	NBA Finals	SAS	5	37.0	16.6	11.8	2.4	1.0	3.0	5.0	11.8	42.4	0.0	0.0		6.6	9.6	68.8	51.8	2.8	9.0	1.6	185	83	59	12	5	8	16	+44
23	Kareem Abdul-Jabbar K. Abdul-Jabbar	15	1986-87	NBA Finals	LAL	6	33.8	21.7	7.3	0.8	0.5	2.5	8.3	16.3	51.0	0.0	0.2	0.0	5.0	7.5	66.7	55.2	2.5	4.8	1.7	203	130	44	5	3	10	19
24	Kevin McHale K. McHale	15	1985-86	NBA Finals	BOS	6	40.2	25.8	8.5	1.7	0.8	2.5	9.8	17.2	57.3	0.0	0.0		6.2	7.7	80.4	62.9	3.7	4.8	3.3	241	155	51	10	5	20	20
25	Kareem Abdul-Jabbar K. Abdul-Jabbar	15	1983-84	NBA Finals	LAL	7	38.9	26.6	8.1	4.4	1.7	2.1	10.7	22.3	48.1	0.0	0.0		5.1	7.6	67.9	51.9	3.3	4.9	3.0	272	186	57	31	12	21	27