most rebounds per minute with at least 20 minutes per game and less than 30 mpg

Andre Drummond has the most career rebounds per minute played when playing 20.0+ minutes per game and playing <30.0 minutes per game, with 0.45.

Interpreted as:

most rebounds per minute by a player with at least 20 minutes per game and less than 30 mpg

	NAME	REB/MIN	MPG	REB	MIN	GP	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	PTS	AST	STL	BLK	TOV	PF	+/-
1	Andre Drummond A. Drummond	0.45	26.8	10,981	24,219	904	12.5	12.1	1.2	1.3	1.3	5.2	9.7	54.2	0.0	0.2	12.9	2.0	4.1	48.6	54.4	4.2	8.0	1.8	11,293	1,107	1,133	1,148	1,622	2,599	-817
2	Hassan Whiteside H. Whiteside	0.44	24.7	5,523	12,645	511	12.6	10.8	0.6	0.5	2.2	5.3	9.0	58.6	0.0	0.1	30.8	2.1	3.5	60.5	60.2	3.1	7.7	1.5	6,450	326	271	1,143	756	1,341	+313
3	Walter Dukes W. Dukes	0.42	26.5	6,223	14,671	553	10.4	11.3	1.1			3.5	9.4	36.9				3.5	5.0	70.0	45.1				5,765	608				2,260
4	Pete Cross P. Cross	0.4	20.7	1,519	3,775	182	5.8	8.3	1.0			2.2	5.1	43.1				1.4	2.0	69.5	48.4				1,057	187				376
5	Clint Capela C. Capela	0.4	26.2	6,985	17,402	664	12.0	10.5	1.0	0.7	1.4	5.2	8.5	61.7	0.0	0.0	0.0	1.5	2.8	54.4	61.7	3.7	6.9	1.1	7,954	676	450	951	704	1,558	+1239
6	Tom Boerwinkle T. Boerwinkle	0.4	22.7	5,745	14,387	635	7.2	9.0	3.2	0.4	0.5	2.9	6.5	45.3				1.4	2.0	67.5	49.1	1.8	4.0	1.2	4,596	2,007	110	138	26	1,811
7	DeAndre Jordan D. Jordan	0.39	25.1	10,785	27,867	1,111	8.5	9.7	0.9	0.5	1.4	3.5	5.2	67.4	0.0	0.0	15.4	1.6	3.4	47.5	64.4	2.9	6.8	1.3	9,483	1,045	571	1,567	1,442	2,684	+1024
8	Zach Edey Z. Edey	0.39	21.5	548	1,416	66	9.2	8.3	1.0	0.5	1.3	3.8	6.6	58.0	0.3	0.8	34.6	1.4	1.9	70.9	62.4	3.5	4.8	1.3	610	65	36	85	88	182	+164
9	Jalen Duren J. Duren	0.39	26.6	2,111	5,481	206	11.5	10.2	2.1	0.6	0.9	4.8	7.3	65.3	0.0	0.0	0.0	1.9	2.8	69.1	67.2	3.4	6.9	1.7	2,371	431	131	195	357	625	-554
10	Clyde Lee C. Lee	0.38	26.8	7,626	19,885	742	7.7	10.3	1.1	0.4	0.3	3.0	7.0	43.2				1.6	2.7	61.4	47.0	3.0	5.5		5,733	788	80	64		2,203
11	Chuck Share C. Share	0.38	21.9	4,986	13,023	596	8.3	8.4	1.4			2.6	6.6	40.0				3.0	4.4	69.3	48.8				4,928	809				2,106
12	Swen Nater S. Nater	0.38	28.4	5,297	13,868	489	12.2	10.8	2.0	0.5	0.5	5.0	9.3	53.7	0.0	0.0	25.0	2.2	2.9	76.0	57.7	3.1	7.7	2.4	5,943	954	258	226	982	1,501
13	Roy Tarpley R. Tarpley	0.37	26.7	2,803	7,476	280	12.6	10.0	1.0	1.1	1.2	5.2	10.8	48.3	0.0	0.1	17.6	2.2	2.9	74.4	52.3	3.4	6.6	2.0	3,533	292	317	329	557	950
14	Mark Williams M. Williams	0.37	23.7	935	2,507	106	12.3	8.8	1.4	0.7	1.1	5.0	8.0	62.2	0.0	0.0	0.0	2.3	3.1	75.3	65.6	2.8	6.0	1.2	1,300	149	76	119	128	249	-401
15	Ray Felix R. Felix	0.37	23.8	5,654	15,187	637	10.9	8.9	0.7			3.8	9.2	41.2				3.4	5.0	67.8	48.1				6,974	456				2,419
16	Bill Walton B. Walton	0.37	28.3	4,923	13,250	468	13.3	10.5	3.4	0.8	2.2	5.5	10.5	52.1	0.0	0.0	0.0	2.4	3.6	66.0	55.1	2.4	8.2	2.7	6,215	1,590	380	1,034	865	1,298
17	Jonas Valančiūnas J. Valančiūnas	0.37	25.1	8,723	23,558	937	13.1	9.3	1.4	0.4	0.9	5.2	9.3	56.0	0.3	0.7	34.1	2.4	3.0	79.4	61.5	2.7	6.6	1.6	12,279	1,301	379	868	1,531	2,626	+552
18	Johnny Green J. Green	0.37	23.3	9,089	24,617	1,057	11.6	8.6	1.4			4.7	9.5	49.3				2.2	4.0	55.3	51.4				12,281	1,445				2,855
19	Zaid Abdul-Aziz Z. Abdul-Aziz	0.37	21.8	4,065	11,023	505	9.0	8.0	1.2	0.6	1.0	3.5	8.2	42.8				2.0	2.8	72.8	47.9	2.4	5.4	0.7	4,557	601	131	205	11	1,120
20	Walker Kessler W. Kessler	0.37	25.2	1,808	4,936	196	9.4	9.2	1.2	0.5	2.4	4.1	6.0	68.0	0.1	0.3	19.6	1.1	2.1	53.7	67.5	3.4	5.8	1.1	1,838	226	91	465	210	431	-406
21	Jayson Williams J. Williams	0.37	20.6	3,584	9,805	475	7.3	7.5	0.6	0.4	0.6	2.9	6.5	44.0	0.0	0.1	12.5	1.6	2.6	60.6	47.7	3.3	4.2	1.1	3,472	287	204	301	515	1,284	-204
22	Jusuf Nurkić J. Nurkić	0.36	24.3	5,219	14,346	590	11.8	8.8	2.5	0.9	1.1	4.6	9.3	50.1	0.2	0.8	28.5	2.3	3.5	66.7	54.8	2.5	6.3	2.1	6,991	1,468	536	647	1,261	1,856	+885
23	Tolu Smith T. Smith	0.36	22.0	8	22	1	14.0	8.0	0.0	0.0	0.0	6.0	9.0	66.7	0.0	0.0		2.0	3.0	66.7	67.8	4.0	4.0	2.0	14	0	0	0	2	3	+7
24	Enes Kanter Freedom E. Kanter Freedom	0.36	21.5	5,822	16,100	748	11.2	7.8	0.9	0.4	0.5	4.6	8.4	54.8	0.1	0.2	28.9	1.9	2.5	77.7	59.0	3.0	4.8	1.4	8,349	638	296	363	1,076	1,606	-291
25	Joe Strawder J. Strawder	0.36	27.6	2,296	6,365	231	8.6	9.9	1.1			3.2	7.5	42.6				2.2	3.2	68.6	48.2				1,977	245				961