Tim Duncan had the most games in the playoffs with 1+ block, with 215 games.

Interpreted as:

most 1 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	215	568	37.9	20.9	11.7	3.1	0.7	2.6	8.0	15.9	50.1	0.0	0.1	16.1	5.0	7.2	68.5	54.8	3.2	8.5	2.6	8,149	4,496	2,523	668	151	561	602	+873
2	LeBron James L. James	177	284	41.6	28.4	9.2	7.3	1.7	1.6	10.1	20.8	48.8	1.6	5.1	31.7	6.5	8.8	74.3	57.7	1.6	7.6	3.8	7,363	5,022	1,628	1,287	300	665	405	+761
3	Shaquille O'Neal S. O'Neal	177	459	38.6	25.3	12.2	2.8	0.6	2.6	9.7	17.4	56.0	0.0	0.0		5.8	11.2	51.8	56.6	4.2	8.0	3.1	6,841	4,471	2,163	501	100	544	629	+716
4	Hakeem Olajuwon H. Olajuwon	135	472	39.8	26.2	11.2	3.2	1.7	3.5	10.5	19.8	52.9	0.0	0.1	20.0	5.2	7.2	72.0	57.0	3.3	7.9	2.9	5,371	3,531	1,509	430	225	394	522	+2
5	Robert Horry R. Horry	133	225	29.5	8.5	5.8	2.6	1.2	1.7	2.9	6.7	43.9	1.2	3.2	37.6	1.5	2.0	71.2	56.1	1.7	4.1	1.2	3,923	1,135	775	348	164	154	408	+614
6	Al Horford A. Horford	130	243	34.6	12.4	8.4	3.3	0.8	1.9	4.9	10.1	49.0	1.0	2.7	38.1	1.5	1.9	77.5	56.8	2.0	6.4	1.4	4,502	1,611	1,095	424	109	186	318	+83
7	Kevin Durant K. Durant	123	204	40.8	30.0	8.1	4.1	1.0	1.7	10.1	21.2	47.9	2.2	6.2	35.8	7.5	8.6	87.0	60.0	0.8	7.3	3.2	5,019	3,686	997	507	128	398	312	+574
8	Draymond Green D. Green	122	225	35.2	11.7	8.8	6.3	1.6	1.8	4.2	9.2	45.9	1.0	3.3	29.1	2.3	3.2	71.5	55.1	1.6	7.2	2.6	4,299	1,428	1,077	765	199	322	450	+894
9	Scottie Pippen S. Pippen	122	185	39.5	18.0	7.8	5.0	2.0	1.5	6.5	14.6	44.8	0.9	3.0	30.2	4.0	5.5	72.5	52.9	2.3	5.5	3.0	4,824	2,196	955	607	243	369	411	+134
10	Patrick Ewing P. Ewing	120	303	38.0	20.6	10.5	2.1	0.9	2.5	8.1	17.1	47.1	0.1	0.2	34.8	4.4	6.1	71.9	52.0	2.5	8.0	2.6	4,560	2,473	1,257	256	108	307	464	+27
11	Serge Ibaka S. Ibaka	115	292	28.5	10.9	6.7	0.7	0.4	2.5	4.4	8.9	50.0	0.6	1.6	38.3	1.5	1.8	79.2	56.4	1.9	4.7	0.9	3,278	1,255	765	78	43	105	353	+216
12	Rasheed Wallace R. Wallace	111	225	34.4	13.9	6.3	1.5	0.9	2.0	5.5	12.2	44.8	1.1	3.2	34.5	1.9	2.7	69.4	52.0	1.4	5.0	1.3	3,813	1,543	703	170	103	148	398	+332
13	Robert Parish R. Parish	111	211	35.7	16.0	9.8	1.4	0.7	1.9	6.5	12.4	52.1	0.0	0.0	0.0	3.0	4.2	72.1	56.0	3.2	6.6	2.0	3,966	1,772	1,093	156	83	217	360	-4
14	Kevin McHale K. McHale	110	230	36.9	20.8	8.1	1.8	0.4	2.1	7.8	13.6	57.0	0.0	0.1	35.7	5.2	6.4	80.6	63.1	2.8	5.3	2.3	4,064	2,286	891	194	46	248	364
15	David Robinson D. Robinson	109	312	35.6	19.3	11.2	2.4	1.3	2.9	6.7	13.9	48.0	0.0	0.1	11.1	5.9	8.4	70.3	54.7	3.2	8.0	2.4	3,878	2,102	1,220	262	141	267	385	+352
16	Dwyane Wade D. Wade	108	175	38.8	23.1	5.6	5.3	1.6	1.6	8.4	17.9	46.7	0.6	2.0	32.7	5.7	7.3	78.4	54.6	1.5	4.0	3.3	4,187	2,490	600	570	168	356	283	+307
17	Ben Wallace B. Wallace	105	250	37.2	8.2	12.3	1.4	1.7	2.4	3.2	6.5	48.3	0.0	0.1	0.0	1.9	4.3	43.1	48.5	3.9	8.4	1.2	3,909	857	1,288	148	179	123	252	+407
18	Kareem Abdul-Jabbar K. Abdul-Jabbar	103	243	33.2	20.7	6.9	2.8	0.9	2.4	8.4	16.0	52.9	0.0	0.0	0.0	3.8	5.0	75.9	57.0			2.5	3,424	2,133	713	284	96	255	365
19	Pau Gasol P. Gasol	102	233	37.1	16.5	9.6	3.5	0.5	2.3	6.3	12.3	51.2	0.1	0.3	22.2	3.8	5.0	74.4	56.5	3.0	6.7	1.9	3,789	1,679	983	359	56	190	273	+403
20	Michael Jordan M. Jordan	100	158	42.2	34.9	6.8	5.9	2.3	1.6	12.8	25.5	50.3	0.7	2.3	31.8	8.5	10.2	83.0	58.1	1.6	5.2	3.3	4,215	3,489	678	585	225	326	318	+179
21	Horace Grant H. Grant	99	173	37.3	11.6	9.0	2.2	1.1	1.7	4.6	8.9	52.0	0.0	0.1	14.3	2.3	3.2	72.4	56.1	3.2	5.8	1.1	3,688	1,149	890	222	110	112	303	+26
22	Kevin Garnett K. Garnett	97	186	38.5	19.5	11.3	3.5	1.3	1.9	7.9	16.4	47.9	0.1	0.4	28.9	3.6	4.6	79.2	52.8	2.3	9.1	2.7	3,731	1,889	1,100	344	123	258	299	+145
23	Karl Malone K. Malone	93	135	41.7	25.7	11.3	3.0	1.2	1.5	9.4	20.5	46.1	0.0	0.2	15.8	6.8	9.2	74.0	52.4	2.8	8.5	2.8	3,879	2,387	1,047	277	113	259	319	+45
24	Dwight Howard D. Howard	92	248	35.6	17.5	13.4	1.3	0.8	2.7	6.2	10.6	58.8	0.0	0.0	0.0	5.0	9.2	54.4	59.6	3.9	9.5	2.8	3,276	1,608	1,231	124	77	261	369	+74
25	Kobe Bryant K. Bryant	92	144	39.6	25.5	5.3	5.0	1.4	1.6	9.1	20.0	45.3	1.4	3.9	35.8	5.9	7.3	81.9	55.0	1.1	4.2	2.8	3,643	2,342	487	457	128	257	290	+351