Tim Duncan had the most games in the playoffs with 2+ blocks, with 152 games.

Interpreted as:

most 2 or more block games by a player in the playoffs

	NAME	GP	BLK	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	152	505	38.2	21.4	12.0	3.2	0.7	3.3	8.2	16.2	50.6	0.0	0.1	22.2	5.0	7.4	67.5	55.0	3.4	8.6	2.8	5,800	3,258	1,828	482	99	426	431	+718
2	Shaquille O'Neal S. O'Neal	123	405	38.9	25.6	12.5	2.8	0.6	3.3	9.9	17.5	56.5	0.0	0.0		5.8	11.1	51.7	57.0	4.2	8.3	3.0	4,782	3,144	1,542	342	77	366	419	+603
3	Hakeem Olajuwon H. Olajuwon	107	444	40.9	27.3	11.7	3.5	1.8	4.1	11.0	20.7	53.1	0.0	0.1	25.0	5.3	7.3	73.4	57.2	3.5	8.2	3.0	4,376	2,924	1,252	374	190	325	424	+46
4	Patrick Ewing P. Ewing	83	266	40.0	23.1	10.9	2.3	0.9	3.2	9.1	18.5	49.0	0.1	0.2	37.5	4.9	6.6	73.7	53.9	2.7	8.2	2.9	3,320	1,918	906	191	78	237	316	+32
5	David Robinson D. Robinson	81	284	36.9	20.4	11.5	2.5	1.3	3.5	7.1	14.8	48.4	0.0	0.1	12.5	6.1	8.7	69.8	54.8	3.1	8.3	2.5	2,992	1,651	930	205	105	204	282	+266
6	Serge Ibaka S. Ibaka	79	256	30.5	11.9	7.4	0.7	0.4	3.2	4.8	9.6	50.5	0.6	1.5	38.5	1.7	2.1	79.4	56.7	2.2	5.3	0.9	2,408	938	588	57	34	70	244	+256
7	LeBron James L. James	76	183	41.9	28.3	9.5	7.4	1.8	2.4	10.2	20.9	48.6	1.6	5.1	32.2	6.3	8.9	71.6	57.1	1.6	8.0	3.6	3,182	2,150	725	563	134	275	168	+404
8	Pau Gasol P. Gasol	73	204	37.7	17.1	10.0	3.7	0.5	2.8	6.5	12.5	52.1	0.0	0.3	15.8	4.0	5.2	75.7	57.5	3.0	7.0	2.0	2,756	1,247	731	270	38	144	186	+336
9	Ben Wallace B. Wallace	71	216	39.0	8.3	12.9	1.5	1.8	3.0	3.1	6.7	46.6	0.0	0.1	0.0	2.0	4.5	44.7	47.5	4.0	8.9	1.2	2,771	588	917	108	130	85	174	+366
10	Al Horford A. Horford	69	182	35.2	13.2	9.0	3.1	0.8	2.6	5.2	10.6	48.9	1.1	2.9	39.1	1.7	2.2	79.5	57.2	2.1	6.8	1.5	2,430	909	618	214	54	101	162	+196
11	Dwight Howard D. Howard	66	222	37.1	18.5	13.9	1.5	0.9	3.4	6.6	11.2	59.0	0.0	0.0	0.0	5.2	9.7	53.7	59.5	4.0	9.9	3.0	2,451	1,218	915	97	60	199	265	+149
12	Kareem Abdul-Jabbar K. Abdul-Jabbar	63	203	34.6	22.6	7.3	3.0	1.0	3.2	9.2	17.0	54.4	0.0	0.1	0.0	4.2	5.4	77.4	58.5			2.4	2,179	1,426	461	191	64	154	239
13	Kevin McHale K. McHale	62	182	39.0	21.9	8.4	1.8	0.5	2.9	8.2	14.1	58.1	0.1	0.2	40.0	5.4	6.6	82.0	64.3	2.8	5.6	2.3	2,419	1,355	523	111	32	143	200
14	Robert Parish R. Parish	62	162	36.2	15.9	10.4	1.5	0.8	2.6	6.4	12.7	50.7	0.0	0.0		3.0	4.2	71.5	54.6	3.5	6.8	2.0	2,244	984	644	90	47	123	198	-4
15	Rasheed Wallace R. Wallace	60	174	35.9	14.8	7.2	1.8	1.0	2.9	5.9	12.8	46.0	1.3	3.5	36.2	1.8	2.5	71.3	53.4	1.6	5.7	1.4	2,157	889	432	107	58	85	208	+361
16	Dikembe Mutombo D. Mutombo	58	225	37.6	11.1	11.4	0.9	0.5	3.9	3.6	7.1	49.8	0.0	0.0	0.0	4.0	5.7	69.9	57.5	3.4	8.0	1.8	2,184	644	662	54	30	103	172	-3
17	Robert Horry R. Horry	58	150	31.0	8.9	6.2	2.5	1.3	2.6	3.1	7.3	42.9	1.1	3.2	35.1	1.5	2.2	70.4	54.1	1.6	4.6	1.1	1,797	516	361	147	77	64	170	+337
18	Draymond Green D. Green	57	160	36.0	12.3	8.8	6.8	1.6	2.8	4.5	9.5	47.0	1.1	3.5	31.7	2.3	3.2	71.7	56.5	1.4	7.4	2.5	2,050	702	502	387	93	142	204	+578
19	Mark Eaton M. Eaton	57	201	31.5	6.2	7.6	0.7	0.5	3.5	2.5	5.2	47.8	0.0	0.0		1.2	1.9	62.2	51.0	2.3	5.3	1.1	1,797	351	432	41	28	62	188
20	Dwyane Wade D. Wade	52	119	39.8	23.5	5.8	5.5	1.7	2.3	8.8	18.7	46.8	0.8	2.4	32.8	5.2	6.8	77.1	54.2	1.6	4.3	3.3	2,072	1,223	304	287	89	174	131	+94
21	Alonzo Mourning A. Mourning	52	188	33.1	16.9	8.3	1.1	0.7	3.6	5.9	11.8	50.1	0.1	0.3	35.3	5.0	7.6	65.8	55.9	2.2	6.1	2.6	1,721	878	432	56	35	133	201	+58
22	Kevin Durant K. Durant	51	132	41.0	29.4	8.6	4.3	1.1	2.6	9.8	20.7	47.4	1.9	6.0	32.1	7.8	9.0	86.9	59.6	1.0	7.6	3.1	2,090	1,498	437	217	54	157	140	+354
23	Kevin Garnett K. Garnett	50	139	40.0	20.3	11.9	3.7	1.3	2.8	8.1	17.5	46.6	0.1	0.4	20.0	3.9	4.9	80.7	51.7	2.4	9.5	3.1	1,998	1,015	594	183	67	157	156	+114
24	Horace Grant H. Grant	49	123	37.6	11.7	9.0	2.6	1.3	2.5	4.8	9.1	52.5	0.0	0.1	0.0	2.1	3.1	66.4	55.4	3.4	5.7	1.2	1,844	571	443	125	62	57	145	+6
25	Kendrick Perkins K. Perkins	47	119	29.0	7.2	7.6	1.0	0.5	2.5	2.9	5.4	53.4	0.0	0.0	0.0	1.5	2.3	66.0	56.7	2.3	5.3	1.8	1,365	340	356	46	23	83	156	+159