Between the 1979-80 and 1988-89 seasons, Mark Eaton blocked the most shots, with 2,391 blocks.

	NAME	BLK	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	Mark Eaton M. Eaton	2,391	568	30.2	7.0	8.7	1.2	0.4	4.2	2.8	6.3	44.0	0.0	0.0	0.0	1.5	2.3	64.9	48.1	2.3	6.4	1.8	17,181	3,969	4,916	693	242	1,016	2,037
2	Tree Rollins T. Rollins	1,849	713	24.8	6.3	7.0	0.6	0.5	2.6	2.6	4.9	53.2	0.0	0.0	0.0	1.1	1.5	70.8	56.5	2.2	4.8	1.0	17,651	4,509	4,993	461	360	736	2,359
3	Kareem Abdul-Jabbar K. Abdul-Jabbar	1,594	787	32.6	20.6	7.6	2.8	0.7	2.0	8.5	14.9	57.2	0.0	0.0	5.6	3.6	4.9	74.3	60.6	2.0	5.6	2.6	25,675	16,246	5,980	2,220	584	2,037	2,258
4	Robert Parish R. Parish	1,346	786	32.9	17.9	10.4	1.8	0.8	1.7	7.3	13.4	54.9	0.0	0.0	0.0	3.2	4.4	72.3	58.3	3.3	7.2	2.4	25,841	14,043	8,195	1,419	660	1,924	2,424
5	Wayne Cooper W. Cooper	1,308	738	23.3	9.4	7.0	1.0	0.4	1.8	3.9	8.5	46.0	0.0	0.1	15.9	1.6	2.2	74.0	49.8	2.5	4.5	1.4	17,213	6,955	5,187	744	259	1,053	2,638
6	Kevin McHale K. McHale	1,269	694	32.1	18.5	7.6	1.8	0.4	1.8	7.3	12.9	56.5	0.0	0.0	5.0	3.9	5.0	78.0	61.2	2.6	5.0	2.0	22,275	12,830	5,277	1,217	262	1,396	2,076
7	Manute Bol M. Bol	1,252	319	20.5	3.3	4.9	0.2	0.2	3.9	1.4	3.2	42.5	0.1	0.3	21.3	0.5	0.8	57.1	45.7	1.2	3.7	0.8	6,547	1,039	1,576	74	70	240	830
8	Alton Lister A. Lister	1,244	643	23.1	8.2	7.3	1.2	0.5	1.9	3.3	6.3	51.9	0.0	0.0	16.7	1.6	2.7	60.4	54.5	2.3	5.0	1.8	14,835	5,245	4,674	755	294	1,188	2,399
9	Larry Nance L. Nance	1,209	587	32.6	17.3	7.8	2.5	1.0	2.1	7.0	12.5	55.7	0.0	0.1	13.9	3.3	4.6	73.3	59.5	2.5	5.3	2.1	19,163	10,126	4,585	1,491	591	1,238	1,780
10	Artis Gilmore A. Gilmore	1,207	663	30.9	15.4	9.0	1.6	0.5	1.8	5.6	8.9	62.7	0.0	0.0	7.7	4.3	5.9	71.9	67.0	2.6	6.4	2.5	20,476	10,233	5,977	1,041	334	1,671	2,179
11	Hakeem Olajuwon H. Olajuwon	1,201	386	36.2	23.0	12.1	2.0	1.9	3.1	9.0	17.4	51.8	0.0	0.0	5.3	5.0	7.4	67.2	55.7	4.5	7.6	3.0	13,990	8,883	4,677	780	748	1,175	1,562
12	Herb Williams H. Williams	1,148	607	31.9	14.6	7.7	2.4	0.7	1.9	6.1	12.8	47.4	0.0	0.1	6.8	2.4	3.4	70.4	50.8	2.0	5.8	2.4	19,358	8,836	4,691	1,438	413	1,461	1,820
13	Terry Tyler T. Tyler	1,141	789	24.3	9.9	5.1	1.2	0.9	1.4	4.3	8.8	48.4	0.0	0.1	12.2	1.3	1.9	70.9	51.2	1.8	3.3	1.3	19,182	7,812	4,027	950	697	999	1,683
14	Moses Malone M. Malone	1,107	778	37.3	24.5	13.2	1.5	0.9	1.4	8.4	17.2	49.1	0.0	0.1	5.7	7.7	9.9	77.5	57.0	5.4	7.8	3.4	29,039	19,082	10,269	1,191	730	2,659	1,898
15	James Donaldson J. Donaldson	1,043	695	27.9	9.1	8.2	0.9	0.4	1.5	3.4	5.8	58.7	0.0	0.0		2.3	3.1	73.9	63.5	2.3	5.9	1.6	19,375	6,303	5,710	591	265	1,115	1,533
16	Caldwell Jones C. Jones	1,006	756	26.1	6.3	7.2	1.3	0.5	1.3	2.4	5.1	47.0	0.0	0.0	3.8	1.5	2.0	78.4	53.1	1.9	5.3	1.7	19,759	4,763	5,450	992	352	1,264	2,496
17	Joe Barry Carroll J. Barry Carroll	999	618	34.0	18.9	8.0	1.9	1.0	1.6	7.6	15.8	48.0	0.0	0.0	0.0	3.7	4.9	74.4	52.4	2.5	5.5	2.9	21,021	11,657	4,937	1,156	639	1,810	2,002
18	Julius Erving J. Erving	983	602	34.1	22.0	6.4	3.8	1.8	1.6	8.7	17.0	51.1	0.1	0.3	26.1	4.6	5.9	77.4	56.2	2.5	3.9	2.9	20,506	13,263	3,861	2,282	1,081	1,770	1,621
19	George Johnson G. Johnson	944	381	18.8	3.7	5.3	1.0	0.4	2.5	1.5	3.3	46.8	0.0	0.0	50.0	0.7	0.9	71.7	50.8	1.8	3.5	1.2	7,157	1,424	2,020	396	155	473	1,110
20	Roy Hinson R. Hinson	852	473	31.0	14.4	6.9	1.0	0.6	1.8	5.5	11.1	49.8	0.0	0.0	0.0	3.3	4.5	73.6	54.9	2.1	4.8	2.0	14,659	6,789	3,261	469	292	951	1,787
21	Mychal Thompson M. Thompson	843	720	31.5	14.9	7.8	2.6	0.8	1.2	6.0	11.9	50.6	0.0	0.0	10.0	2.9	4.4	65.7	53.9	2.5	5.4	2.5	22,660	10,742	5,642	1,901	578	1,773	2,103
22	Benoit Benjamin B. Benjamin	839	296	30.7	13.1	8.1	1.8	0.8	2.8	5.0	10.0	49.6	0.0	0.1	6.7	3.1	4.2	73.1	54.8	1.9	6.2	2.7	9,074	3,865	2,412	543	231	789	961
23	Dave Corzine D. Corzine	829	798	25.1	9.2	6.3	1.8	0.4	1.0	3.8	7.8	48.4	0.0	0.1	18.9	1.7	2.3	74.9	52.6	2.1	4.2	1.6	20,014	7,371	5,064	1,422	352	1,277	1,843
24	Jack Sikma J. Sikma	829	795	34.7	16.8	10.3	3.4	1.1	1.0	6.2	13.2	47.1	0.1	0.4	31.3	4.2	5.0	85.6	54.6	2.4	7.9	2.4	27,557	13,342	8,192	2,721	871	1,878	2,822
25	Mike Gminski M. Gminski	790	679	26.7	12.7	7.3	1.4	0.6	1.2	4.7	10.1	47.1	0.0	0.0	0.0	3.2	3.8	84.8	54.0	2.4	4.9	1.7	18,144	8,616	4,934	933	399	1,141	1,251