most blocks per 48 minutes by a player 1990s

48, with 5.73.

Interpreted as:

most blocks per 48 minutes with a minimum of 1000 minutes played per 82 team games by a player 1990s

	NAME	BLK/(MIN/48)	BLK	MIN	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	PTS	REB	AST	STL	TOV	PF	+/-
1	Jim McIlvaine J. McIlvaine	5.73	559	4,686	317	14.8	2.8	3.1	0.2	0.3	1.8	1.1	2.4	45.6	0.0	0.0	10.0	0.6	1.1	55.3	48.4	1.2	1.9	0.6	887	978	65	103	184	812	+400
2	Shawn Bradley S. Bradley	5.56	1,330	11,483	396	29.0	11.0	7.9	0.9	0.7	3.4	4.5	10.2	44.2	0.0	0.1	8.0	2.0	3.0	67.1	47.8	2.7	5.2	1.9	4,338	3,124	366	274	755	1,398	-242
3	Michael Stewart M. Stewart	4.97	223	2,155	123	17.5	3.5	5.2	0.5	0.3	1.8	1.4	3.1	47.1	0.0	0.0		0.7	1.4	49.1	48.5	2.0	3.2	0.8	436	635	66	33	97	327	-176
4	Dikembe Mutombo D. Mutombo	4.72	2,174	22,130	603	36.7	12.9	12.1	1.5	0.5	3.6	4.6	8.8	52.5	0.0	0.0	0.0	3.7	5.5	66.3	57.4	3.7	8.3	2.4	7,762	7,282	900	322	1,464	2,009	+1078
5	Theo Ratliff T. Ratliff	4.56	634	6,671	283	23.6	7.6	5.3	0.4	0.5	2.2	2.9	5.6	51.2	0.0	0.0	0.0	1.9	2.6	70.9	56.2	2.0	3.3	1.1	2,149	1,507	113	140	320	797	+163
6	Greg Ostertag G. Ostertag	4.49	478	5,107	245	20.8	5.5	6.0	0.3	0.3	2.0	2.1	4.2	49.2	0.0	0.0	0.0	1.3	2.1	61.0	52.8	1.9	4.0	0.9	1,337	1,462	80	69	218	630	+1042
7	David Robinson D. Robinson	4.4	2,323	25,364	685	37.0	24.4	11.5	3.0	1.6	3.4	8.6	16.5	52.3	0.0	0.1	25.8	7.1	9.7	74.0	58.9	3.4	8.1	2.8	16,715	7,881	2,028	1,073	1,944	2,057	+708
8	Hakeem Olajuwon H. Olajuwon	4.35	2,381	26,260	689	38.1	23.9	11.6	3.0	1.8	3.5	9.6	18.7	51.3	0.0	0.1	24.0	4.7	6.3	74.7	55.7	2.9	8.7	3.3	16,484	8,000	2,079	1,229	2,240	2,445	+513
9	Marcus Camby M. Camby	4.3	434	4,844	172	28.2	11.8	6.5	1.3	0.9	2.5	4.8	10.4	45.9	0.0	0.1	12.5	2.3	3.6	63.7	49.4	2.5	3.9	1.8	2,029	1,113	220	163	307	545	-442
10	Mark Eaton M. Eaton	4.04	673	7,988	307	26.0	4.1	6.6	0.5	0.4	2.2	1.6	3.1	52.5	0.0	0.0		0.8	1.2	64.6	55.5	1.9	4.7	0.9	1,247	2,023	147	126	277	918
11	Alonzo Mourning A. Mourning	4.04	1,372	16,286	455	35.8	21.0	10.2	1.5	0.7	3.0	7.3	14.0	52.1	0.0	0.2	26.3	6.3	8.8	71.2	58.5	3.1	7.1	3.3	9,541	4,624	662	303	1,482	1,654	+1234
12	Duane Causwell D. Causwell	3.98	733	8,840	485	18.2	5.2	4.4	0.5	0.4	1.5	2.0	3.9	51.2	0.0	0.0	28.6	1.1	1.8	61.9	54.5	1.6	2.9	1.0	2,506	2,143	236	210	467	1,362	-227
13	Ervin Johnson E. Johnson	3.69	660	8,593	403	21.3	5.6	6.8	0.5	0.6	1.6	2.2	4.4	50.7	0.0	0.0	16.7	1.1	1.8	62.1	53.7	2.2	4.7	1.1	2,249	2,758	220	240	458	1,213	-447
14	Patrick Ewing P. Ewing	3.49	1,898	26,132	702	37.2	24.1	11.0	2.2	0.9	2.7	9.4	18.7	50.3	0.0	0.1	19.2	5.3	7.0	74.8	55.3	2.4	8.6	3.2	16,914	7,733	1,511	661	2,225	2,398	+446
15	Andrew Lang A. Lang	3.44	1,045	14,574	656	22.2	6.4	5.0	0.6	0.5	1.6	2.6	5.5	46.9	0.0	0.0	25.0	1.3	1.7	75.1	51.5	1.7	3.3	1.0	4,213	3,304	412	307	664	1,894	-243
16	Larry Nance L. Nance	3.4	818	11,534	333	34.6	16.7	8.3	2.7	0.8	2.5	6.9	13.0	52.8	0.0	0.1	15.8	2.9	3.7	80.3	57.1	2.5	5.8	1.4	5,561	2,767	902	281	473	923
17	Shaquille O'Neal S. O'Neal	3.38	1,197	16,985	455	37.3	27.1	12.2	2.5	0.8	2.6	10.9	18.8	57.8	0.0	0.0	6.3	5.4	10.1	53.6	58.4	4.0	8.2	2.9	12,343	5,537	1,131	364	1,331	1,581	+1142
18	Mark West M. West	3.33	858	12,374	658	18.8	5.7	5.0	0.3	0.3	1.3	2.3	3.9	59.2	0.0	0.0		1.1	1.9	58.8	60.5	1.7	3.3	1.0	3,769	3,284	224	179	658	1,859	-24
19	Gheorghe Muresan G. Muresan	3.29	443	6,462	277	23.3	10.5	6.8	0.5	0.6	1.6	4.4	7.6	57.8	0.0	0.0	0.0	1.7	2.6	64.6	59.9	2.3	4.5	1.6	2,915	1,889	141	171	430	906	+232
20	Bo Outlaw B. Outlaw	3.26	645	9,510	393	24.2	6.6	5.0	1.5	1.0	1.6	2.6	4.6	56.6	0.0	0.1	4.0	1.4	2.7	50.8	56.8	2.0	3.1	1.3	2,576	1,983	599	411	494	1,014	+142
21	Oliver Miller O. Miller	3.21	652	9,744	394	24.7	8.1	6.4	2.4	1.0	1.7	3.4	6.4	53.0	0.0	0.1	11.9	1.2	1.9	63.5	55.3	2.0	4.3	2.1	3,181	2,502	957	394	814	1,237	-323
22	Chris Dudley C. Dudley	3.19	921	13,854	624	22.2	4.7	7.6	0.5	0.5	1.5	1.9	4.6	41.0	0.0	0.0	0.0	0.9	2.0	46.4	42.8	3.1	4.5	1.0	2,943	4,755	295	288	607	1,908	+114
23	Pervis Ellison P. Ellison	3.16	742	11,284	435	25.9	10.2	7.1	1.6	0.7	1.7	4.1	8.1	51.1	0.0	0.0	5.0	1.9	2.8	68.8	54.7	2.4	4.7	1.8	4,435	3,091	675	283	782	1,413	+29
24	Elden Campbell E. Campbell	3.12	1,079	16,594	650	25.5	10.6	6.0	1.2	0.7	1.7	4.1	8.7	46.9	0.0	0.0	10.0	2.5	3.6	67.6	51.6	2.0	4.0	1.3	6,898	3,905	749	464	816	1,870	+200
25	Tim Duncan T. Duncan	3.08	332	5,167	132	39.1	21.3	11.7	2.6	0.8	2.5	8.5	16.2	52.7	0.0	0.1	5.9	4.3	6.4	67.4	56.3	3.3	8.4	3.2	2,815	1,548	345	100	425	401	+800