Tree Rollins denied the most shots in 1982-83, with 343 blocks.

	NAME	BLK	SEASON	TM	GP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	MPG	PPG	RPG	APG	SPG	BPG	TPG
1	Tree Rollins T. Rollins	343	1982-83	ATL	80	2,472	620	743	75	49	261	512	51.0	0	1	0.0	98	135	72.6	54.3	210	533	95	294	30.9	7.8	9.3	0.9	0.6	4.3	1.2
2	Mark Eaton M. Eaton	275	1982-83	UTA	81	1,528	351	462	112	24	146	353	41.4	0	1	0.0	59	90	65.6	44.7	86	376	140	257	18.9	4.3	5.7	1.4	0.3	3.4	1.7
3	Larry Nance L. Nance	217	1982-83	PHX	82	2,914	1,370	710	197	99	588	1,069	55.0	1	3	33.3	193	287	67.2	57.3	239	471	190	254	35.5	16.7	8.7	2.4	1.2	2.6	2.3
4	Artis Gilmore A. Gilmore	192	1982-83	SAS	82	2,797	1,479	984	126	40	556	888	62.6	0	6	0.0	367	496	74.0	66.8	299	685	254	273	34.1	18.0	12.0	1.5	0.5	2.3	3.1
5	Kevin McHale K. McHale	192	1982-83	BOS	82	2,345	1,159	553	104	34	483	893	54.1	0	1	0.0	193	269	71.7	57.3	215	338	159	241	28.6	14.1	6.7	1.3	0.4	2.3	1.9
6	Alton Lister A. Lister	177	1982-83	MIL	80	1,885	674	568	111	50	272	514	52.9	0	0		130	242	53.7	54.3	168	400	186	328	23.6	8.4	7.1	1.4	0.6	2.2	2.3
7	Herb Williams H. Williams	171	1982-83	IND	78	2,513	1,315	583	262	54	580	1,163	49.9	0	7	0.0	155	220	70.5	52.2	151	432	229	230	32.2	16.9	7.5	3.4	0.7	2.2	2.9
8	Kareem Abdul-Jabbar K. Abdul-Jabbar	170	1982-83	LAL	79	2,554	1,722	592	200	61	722	1,228	58.8	0	2	0.0	278	371	74.9	61.9	167	425	200	220	32.3	21.8	7.5	2.5	0.8	2.2	2.5
9	Terry Tyler T. Tyler	160	1982-83	DET	82	2,543	990	540	157	103	421	880	47.8	2	15	13.3	146	196	74.5	51.2	180	360	120	221	31.0	12.1	6.6	1.9	1.3	2.0	1.5
10	Moses Malone M. Malone	157	1982-83	PHI	78	2,922	1,908	1,194	101	89	654	1,305	50.1	0	1	0.0	600	788	76.1	57.8	445	749	264	206	37.5	24.5	15.3	1.3	1.1	2.0	3.4
11	Joe Barry Carroll J. Barry Carroll	155	1982-83	GSW	79	2,988	1,907	688	169	108	785	1,529	51.3	0	3	0.0	337	469	71.9	54.9	220	468	285	260	37.8	24.1	8.7	2.1	1.4	2.0	3.6
12	Darryl Dawkins D. Dawkins	152	1982-83	NJN	81	2,093	968	420	114	67	401	669	59.9	0	0		166	257	64.6	61.9	127	293	281	379	25.8	12.0	5.2	1.4	0.8	1.9	3.5
13	Harvey Catchings H. Catchings	148	1982-83	MIL	74	1,554	242	408	77	26	90	197	45.7	0	0		62	92	67.4	51.0	132	276	83	224	21.0	3.3	5.5	1.0	0.4	2.0	1.1
14	Rick Mahorn R. Mahorn	148	1982-83	WAS	82	3,023	898	779	115	86	376	768	49.0	0	3	0.0	146	254	57.5	51.0	171	608	170	335	36.9	11.0	9.5	1.4	1.0	1.8	2.1
15	Robert Parish R. Parish	148	1982-83	BOS	78	2,459	1,509	827	141	79	619	1,125	55.0	0	1	0.0	271	388	69.8	58.2	260	567	185	222	31.5	19.3	10.6	1.8	1.0	1.9	2.4
16	Wayne Cooper W. Cooper	136	1982-83	POR	80	2,099	775	611	116	27	320	723	44.3	0	5	0.0	135	197	68.5	47.9	214	397	162	318	26.2	9.7	7.6	1.5	0.3	1.7	2.0
17	Julius Erving J. Erving	131	1982-83	PHI	72	2,421	1,542	491	263	112	605	1,170	51.7	2	7	28.6	330	435	75.9	56.6	173	318	196	202	33.6	21.4	6.8	3.7	1.6	1.8	2.7
18	Caldwell Jones C. Jones	131	1982-83	HOU	82	2,440	776	668	138	46	307	677	45.3	0	2	0.0	162	206	78.6	50.5	222	446	171	278	29.8	9.5	8.1	1.7	0.6	1.6	2.1
19	Marvin Webster M. Webster	131	1982-83	NYK	82	1,472	442	443	49	35	168	331	50.8	0	1	0.0	106	180	58.9	53.9	176	267	102	210	18.0	5.4	5.4	0.6	0.4	1.6	1.2
20	Bill Cartwright B. Cartwright	127	1982-83	NYK	82	2,468	1,290	590	136	41	455	804	56.6	0	0		380	511	74.4	62.7	185	405	204	315	30.1	15.7	7.2	1.7	0.5	1.5	2.5
21	Alex English A. English	126	1982-83	DEN	82	2,988	2,326	601	397	116	959	1,857	51.6	2	12	16.7	406	490	82.9	56.1	263	338	263	235	36.4	28.4	7.3	4.8	1.4	1.5	3.2
22	Bill Walton B. Walton	119	1982-83	SDC	33	1,099	465	323	120	34	200	379	52.8	0	0		65	117	55.6	54.0	75	248	105	113	33.3	14.1	9.8	3.6	1.0	3.6	3.2
23	Bill Laimbeer B. Laimbeer	118	1982-83	DET	82	2,871	1,119	993	263	51	436	877	49.7	2	13	15.4	245	310	79.0	55.2	282	711	176	320	35.0	13.6	12.1	3.2	0.6	1.4	2.1
24	Mike Gminski M. Gminski	116	1982-83	NJN	80	1,255	601	382	61	35	213	426	50.0	0	1	0.0	175	225	77.8	57.2	154	228	126	118	15.7	7.5	4.8	0.8	0.4	1.5	1.6
25	Ben Poquette B. Poquette	116	1982-83	UTA	75	2,331	825	521	168	64	329	697	47.2	1	5	20.0	166	221	75.1	51.9	155	366	100	264	31.1	11.0	6.9	2.2	0.9	1.5	1.3