Hakeem Olajuwon had the most blocks per game in 1989-90 with 4.6 per game.

Interpreted as:

1989-1990 block with a minimum of 57.4 games played per 82 team games leaders

	NAME	BPG	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Hakeem Olajuwon H. Olajuwon	4.6	1989-90	HOU	82	38.1	24.3	14.0	2.9	2.1	9.8	19.6	50.1	0.0	0.1	16.7	4.7	6.5	71.3	54.1	3.6	10.4	3.9	3,124	1,995	1,149	234	174	376	316	314
2	Patrick Ewing P. Ewing	4.0	1989-90	NYK	82	38.6	28.6	10.9	2.2	1.0	11.2	20.4	55.1	0.0	0.0	25.0	6.1	7.9	77.5	59.9	2.9	8.0	3.4	3,165	2,347	893	182	78	327	278	325
3	David Robinson D. Robinson	3.9	1989-90	SAS	82	36.6	24.3	12.0	2.0	1.7	8.4	15.9	53.1	0.0	0.0	0.0	7.5	10.2	73.2	59.7	3.7	8.3	3.1	3,002	1,993	983	164	138	319	257	259
4	Manute Bol M. Bol	3.2	1989-90	GSW	75	17.5	1.9	3.7	0.5	0.2	0.7	2.3	33.1	0.1	0.6	18.8	0.3	0.7	51.0	38.3	0.4	3.2	0.7	1,310	146	276	36	13	238	51	194
5	Benoit Benjamin B. Benjamin	2.6	1989-90	LAC	71	32.6	13.5	9.3	2.2	0.8	5.1	9.7	52.6	0.0	0.0	0.0	3.3	4.5	73.2	57.8	2.2	7.1	2.6	2,313	959	657	159	59	187	187	217
6	Mark Eaton M. Eaton	2.5	1989-90	UTA	82	27.8	4.8	7.3	0.5	0.4	1.9	3.7	52.7	0.0	0.0		1.0	1.4	66.9	56.1	2.1	5.2	0.9	2,281	395	601	39	33	201	75	238
7	Charles Jones C. Jones	2.4	1989-90	WAS	81	27.7	3.2	6.2	1.7	0.6	1.2	2.3	50.8	0.0	0.0		0.8	1.3	64.8	55.4	1.8	4.4	0.9	2,240	256	504	139	50	197	76	296
8	Mark West M. West	2.2	1989-90	PHX	82	29.3	10.5	8.9	0.5	0.4	4.0	6.5	62.5	0.0	0.0		2.4	3.5	69.1	65.6	2.6	6.3	1.5	2,399	861	728	45	36	184	126	277
9	Rik Smits R. Smits	2.1	1989-90	IND	82	29.3	15.5	6.2	1.7	0.5	6.3	11.8	53.3	0.0	0.0	0.0	2.9	3.6	81.1	57.9	1.6	4.6	1.7	2,404	1,271	512	142	45	169	143	328
10	Hot Rod Williams H. Rod Williams	2.0	1989-90	CLE	82	33.9	16.8	8.1	2.0	1.0	6.4	13.0	49.3	0.0	0.0		4.0	5.4	73.9	54.6	2.7	5.4	1.7	2,776	1,381	663	168	86	167	143	214
11	Larry Nance L. Nance	2.0	1989-90	CLE	62	33.3	16.3	8.3	2.6	0.9	6.6	13.0	51.1	0.0	0.0	100.0	3.0	3.9	77.8	55.4	2.6	5.7	1.8	2,065	1,011	516	161	54	122	110	185
12	Kevin McHale K. McHale	1.9	1989-90	BOS	82	33.2	20.9	8.3	2.1	0.4	7.9	14.4	54.9	0.3	0.8	33.3	4.8	5.4	89.3	62.3	2.5	5.8	2.2	2,722	1,712	677	172	30	157	183	250
13	John Salley J. Salley	1.9	1989-90	DET	82	23.3	7.2	5.4	0.8	0.6	2.5	5.0	51.2	0.0	0.0	25.0	2.1	3.0	71.3	57.5	1.9	3.5	1.2	1,914	593	439	67	51	153	97	282
14	Andrew Lang A. Lang	1.8	1989-90	PHX	74	13.7	3.5	3.7	0.3	0.3	1.3	2.4	55.7	0.0	0.0		0.9	1.3	65.3	59.4	1.1	2.5	0.6	1,011	258	271	21	22	133	41	171
15	Sam Bowie S. Bowie	1.8	1989-90	NJN	68	32.5	14.7	10.1	1.3	0.6	5.1	12.3	41.6	0.1	0.5	32.3	4.3	5.6	77.6	49.9	3.0	7.1	1.8	2,207	998	690	91	38	121	125	211
16	Rony Seikaly R. Seikaly	1.7	1989-90	MIA	74	32.6	16.6	10.4	1.1	1.1	6.6	13.1	50.2	0.0	0.0	0.0	3.5	5.8	59.4	53.0	3.4	6.9	3.2	2,409	1,228	766	78	78	124	236	258
17	Charles Smith C. Smith	1.5	1989-90	LAC	78	35.0	21.1	6.7	1.5	1.1	7.6	14.7	52.0	0.0	0.2	8.3	5.8	7.3	79.4	58.9	2.3	4.4	2.1	2,732	1,645	524	114	86	119	162	294
18	Joe Barry Carroll J. Barry Carroll	1.5	1989-90	TOT	76	22.6	10.0	5.8	1.3	0.6	4.1	10.0	41.1	0.0	0.0	0.0	1.8	2.3	77.4	45.5	1.8	4.1	1.9	1,721	761	443	97	47	115	142	192
19	Vlade Divac V. Divac	1.4	1989-90	LAL	82	19.6	8.5	6.2	0.9	1.0	3.3	6.7	49.9	0.0	0.1	0.0	1.9	2.6	70.8	54.4	2.0	4.2	1.3	1,611	701	512	75	79	114	110	240
20	Rick Mahorn R. Mahorn	1.4	1989-90	PHI	75	30.3	10.8	7.6	1.3	0.6	4.2	8.4	49.7	0.0	0.1	22.2	2.4	3.4	71.5	54.6	2.2	5.3	1.4	2,271	811	568	98	44	103	104	251
21	Randy Breuer R. Breuer	1.3	1989-90	TOT	81	23.2	8.9	5.1	1.2	0.5	3.7	8.6	42.8	0.0	0.0	0.0	1.6	2.4	65.3	46.2	1.9	3.2	1.2	1,879	722	417	97	42	108	96	196
22	Herb Williams H. Williams	1.3	1989-90	DAL	81	27.1	8.6	4.8	1.5	0.6	3.6	8.2	44.4	0.0	0.1	22.2	1.3	2.0	67.9	47.6	0.9	3.9	1.3	2,199	700	391	119	51	106	106	243
23	Blair Rasmussen B. Rasmussen	1.3	1989-90	DEN	81	24.6	12.4	7.3	1.0	0.5	5.5	11.0	49.7	0.0	0.0	0.0	1.4	1.7	82.8	52.5	2.1	5.2	0.9	1,995	1,001	594	82	40	104	75	300
24	Mike Gminski M. Gminski	1.3	1989-90	PHI	81	32.8	13.7	8.5	1.6	0.5	5.7	12.4	45.7	0.0	0.2	17.6	2.4	2.9	82.1	50.3	2.4	6.1	1.2	2,659	1,112	687	128	43	102	98	136
25	Scottie Pippen S. Pippen	1.2	1989-90	CHI	82	38.4	16.5	6.7	5.4	2.6	6.9	14.0	48.9	0.3	1.4	25.0	2.4	3.6	67.5	52.8	1.8	4.8	3.4	3,148	1,351	547	444	211	101	278	298