averaged the least rebounds per game with playing 30 or more minutes played in a season that played at least 50 games in that season since 1985

Since 1984-85, Joe Dumars has gotten the fewest rebounds per game with 50+ games played and 30+ minutes played in a season, with 1.5 per game in 1997-98.

Interpreted as:

averaged the least rebounds per game by a player with playing 30 or more minutes played in a season that played at least 50 games in that season since 1985

	NAME	RPG	MIN	GP	SEASON	TM	MPG	PPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Joe Dumars J. Dumars	1.5	1,954	54	1997-98	DET	36.2	14.9	3.9	0.7	0.0	5.3	12.4	42.5	2.5	6.5	38.5	1.9	2.3	82.9	55.8	0.2	1.3	1.3	806	82	209	36	2	70	88	+32
2	John Paxson J. Paxson	1.7	2,147	59	1986-87	CHI	36.4	12.5	6.4	0.8	0.1	5.2	10.7	48.7	0.7	2.0	37.0	1.4	1.7	79.2	54.7	0.3	1.4	1.3	738	99	376	49	7	76	150
3	Joe Dumars J. Dumars	1.9	3,040	75	1992-93	DET	40.5	23.9	4.1	1.0	0.1	8.9	19.1	46.7	1.5	4.0	37.2	4.6	5.3	86.6	55.7	0.8	1.1	1.8	1,793	144	307	76	7	136	138
4	Jason Terry J. Terry	2.0	2,037	58	2009-10	DAL	35.1	17.8	4.1	1.3	0.2	6.4	14.4	44.7	1.8	5.1	35.8	3.1	3.6	85.2	55.6	0.3	1.7	1.6	1,033	114	239	75	14	90	107	+240
5	Avery Johnson A. Johnson	2.0	1,902	51	1996-97	SAS	37.3	12.0	7.8	1.5	0.3	4.9	10.1	48.5	0.1	0.4	23.8	2.1	2.9	70.7	52.6	0.4	1.6	2.2	613	102	399	79	13	110	115	-166
6	Jason Terry J. Terry	2.0	1,914	57	2010-11	DAL	33.6	17.6	4.4	1.2	0.2	6.8	14.7	46.3	1.6	4.5	36.3	2.3	2.7	84.0	55.2	0.3	1.7	2.1	1,001	115	251	66	10	118	90	+228
7	David Wesley D. Wesley	2.2	2,312	60	2001-02	CHA	38.5	14.7	3.6	1.1	0.2	5.6	14.0	40.0	1.3	4.0	33.3	2.2	3.0	74.2	48.1	0.6	1.6	1.9	884	131	218	66	14	111	141	-40
8	Avery Johnson A. Johnson	2.2	1,870	54	1999-00	SAS	34.6	11.8	6.5	1.0	0.3	5.2	11.5	45.1	0.0	0.1	20.0	1.4	1.8	76.8	47.9	0.4	1.7	1.7	635	118	352	56	15	94	116	+82
9	Jason Terry J. Terry	2.2	2,435	65	2005-06	DAL	37.5	18.4	4.0	1.3	0.4	6.9	14.9	46.5	2.2	5.6	39.2	2.4	2.9	81.9	56.9	0.4	1.8	1.7	1,194	143	262	85	23	108	164	+378
10	Avery Johnson A. Johnson	2.2	2,288	58	1997-98	SAS	39.4	11.2	8.6	1.2	0.2	4.7	9.7	48.7	0.0	0.2	10.0	1.7	2.4	71.6	52.0	0.4	1.8	2.5	652	128	499	69	12	143	119	+260
11	B.J. Armstrong	2.2	2,259	62	1993-94	CHI	36.4	16.1	4.4	1.0	0.1	6.3	13.0	48.4	0.8	1.8	44.5	2.8	3.2	85.5	55.9	0.3	1.9	1.7	1,000	138	274	62	8	107	115
12	Randy Wittman R. Wittman	2.2	2,301	62	1985-86	ATL	37.1	14.5	4.3	1.1	0.2	6.5	12.1	53.7	0.1	0.2	38.5	1.5	2.0	75.4	56.1	0.7	1.5	1.5	901	138	264	70	12	95	93
13	Joe Dumars J. Dumars	2.2	1,731	51	1986-87	DET	33.9	13.2	4.9	1.2	0.1	5.2	10.4	50.1	0.1	0.4	36.8	2.6	3.5	74.6	55.1	0.7	1.5	2.4	671	114	251	59	4	122	141
14	Joe Dumars J. Dumars	2.3	2,457	63	1993-94	DET	39.0	21.7	4.0	1.0	0.1	7.7	17.0	45.7	1.9	4.9	38.8	4.3	5.1	84.4	56.5	0.6	1.7	2.4	1,367	142	250	61	4	149	113
15	Jeff McInnis J. McInnis	2.3	2,318	61	2004-05	CLE	38.0	14.6	5.7	0.8	0.0	5.7	13.3	42.6	1.4	3.9	35.1	1.9	2.3	82.1	50.9	0.5	1.8	1.8	891	138	346	49	1	107	152	+145
16	Joe Dumars J. Dumars	2.3	3,099	78	1991-92	DET	39.7	20.4	4.6	0.9	0.2	7.3	16.3	45.0	0.6	1.5	40.9	5.1	5.9	87.2	54.1	1.0	1.3	2.4	1,594	181	361	71	12	190	143
17	Kenny Smith K. Smith	2.4	2,264	61	1990-91	HOU	37.1	19.3	7.6	1.4	0.1	7.4	14.0	52.5	0.7	1.9	35.1	4.0	4.7	84.0	60.1	0.5	1.8	3.2	1,180	144	462	88	9	195	111
18	Joe Dumars J. Dumars	2.4	2,888	74	1990-91	DET	39.0	20.8	5.7	1.1	0.1	8.0	16.5	48.1	0.2	0.6	31.0	4.7	5.3	89.5	55.2	0.8	1.6	2.4	1,539	175	421	81	6	178	130
19	Mahmoud Abdul-Rauf M. Abdul-Rauf	2.4	2,012	57	1993-94	DEN	35.3	19.7	4.8	1.1	0.1	8.2	17.3	47.8	0.6	1.8	36.0	2.6	2.7	95.5	53.4	0.4	2.0	2.0	1,125	136	272	61	7	114	109
20	Monta Ellis M. Ellis	2.4	2,256	63	2014-15	DAL	35.8	20.5	4.3	2.0	0.3	8.1	18.3	44.4	1.1	3.9	29.4	3.1	4.1	76.2	51.0	0.5	1.9	2.6	1,292	151	273	126	21	165	163	+59
21	Joe Dumars J. Dumars	2.4	2,649	69	1996-97	DET	38.4	15.3	4.0	0.7	0.0	5.0	11.4	43.7	2.2	4.9	43.7	3.1	3.6	86.6	58.7	0.4	2.0	1.6	1,053	166	277	50	1	110	90	+253
22	Jeff Malone J. Malone	2.4	2,026	59	1992-93	UTA	34.3	19.6	1.7	0.5	0.0	8.1	15.8	51.1	0.1	0.1	42.9	3.4	4.0	85.1	55.8	0.5	1.9	1.4	1,157	142	98	32	2	84	86
23	Joe Dumars J. Dumars	2.4	2,433	62	1994-95	DET	39.2	18.9	5.6	1.1	0.1	6.4	15.0	42.9	1.6	5.2	30.5	4.4	5.5	81.1	54.3	0.7	1.7	3.4	1,171	150	350	71	7	210	148
24	Kenny Smith K. Smith	2.4	2,191	59	1991-92	HOU	37.1	15.9	7.9	1.4	0.1	6.1	12.5	48.7	0.7	1.8	39.6	3.0	3.5	85.0	56.5	0.5	1.9	3.1	938	143	469	81	7	182	89
25	Larry Drew L. Drew	2.4	2,021	58	1984-85	KCK	34.8	15.6	7.1	1.4	0.1	6.7	13.1	50.9	0.1	0.4	21.7	2.2	2.7	81.5	54.7	0.6	1.9	2.7	907	141	412	80	5	158	122