The Chicago Bulls had the fewest rebounds per game + blocks per game by a team in 2019-20, with 45.94.

	TEAM	RPG+BPG	RPG	BPG	SEASON	GP	MPG	PPG	APG	SPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	Bulls	45.94	41.9	4.1	2019-20	65	241.2	106.8	23.2	10.0	39.6	88.6	44.7	12.2	35.1	34.8	15.5	20.5	75.5	54.7	10.5	31.4	15.5	15,675	6,945	2,721	1,510	652	265	1,005	1,417
2	Pistons	46.24	41.7	4.5	2019-20	66	241.9	107.2	24.1	7.4	39.3	85.7	45.9	12.0	32.7	36.7	16.6	22.4	74.3	56.1	9.8	32.0	15.3	15,965	7,078	2,753	1,589	490	299	1,008	1,299
3	Wizards	46.33	42.0	4.3	2019-20	72	241.0	114.4	25.0	8.0	41.5	90.9	45.7	12.0	32.6	36.8	19.4	24.6	78.8	56.2	10.2	31.9	14.2	17,355	8,238	3,027	1,801	574	309	1,020	1,634
4	Kings	46.67	42.6	4.1	2019-20	72	242.4	110.1	23.8	7.7	40.9	88.4	46.2	12.7	34.9	36.4	15.7	20.3	77.0	56.6	9.7	32.9	14.5	17,455	7,927	3,067	1,713	556	293	1,043	1,595
5	Hornets	46.91	42.8	4.1	2019-20	65	242.3	102.9	23.8	6.6	37.3	85.9	43.4	12.1	34.3	35.2	16.2	21.6	74.8	53.9	11.0	31.8	14.6	15,750	6,687	2,781	1,549	428	268	949	1,223
6	Warriors	47.45	42.8	4.6	2019-20	65	241.9	106.3	25.6	8.2	38.6	88.2	43.8	10.4	31.3	33.4	18.7	23.2	80.3	54.0	10.0	32.9	14.9	15,725	6,912	2,785	1,663	534	299	969	1,304
7	Cavaliers	47.49	44.2	3.2	2019-20	65	241.9	106.9	23.1	6.9	40.3	87.9	45.8	11.2	31.8	35.1	15.1	19.9	75.8	55.3	10.8	33.4	16.5	15,725	6,948	2,876	1,500	447	211	1,073	1,188
8	Suns	47.49	43.5	4.0	2019-20	73	241.0	113.6	27.2	7.7	41.2	88.1	46.8	11.4	31.8	35.8	19.9	23.8	83.4	57.6	9.8	33.8	14.8	17,595	8,294	3,177	1,987	559	290	1,077	1,609
9	Thunder	47.79	42.9	4.9	2019-20	72	242.1	110.4	21.7	7.6	40.0	85.5	46.8	10.7	30.2	35.5	19.8	24.8	79.6	57.3	8.2	34.7	13.7	17,430	7,950	3,088	1,562	550	353	986	1,390
10	Pacers	47.96	42.8	5.2	2019-20	73	241.4	109.4	25.9	7.4	42.1	88.5	47.6	10.2	28.0	36.3	15.0	19.1	78.7	56.5	8.7	34.1	13.2	17,620	7,989	3,125	1,888	543	376	967	1,445
11	Hawks	48.34	43.3	5.1	2019-20	67	243.0	111.8	24.0	7.8	40.6	90.6	44.9	12.0	36.1	33.3	18.5	23.4	79.0	55.4	9.9	33.4	16.2	16,280	7,488	2,898	1,605	523	341	1,086	1,548
12	Nuggets	48.74	44.1	4.6	2019-20	73	243.1	111.3	26.7	8.0	42.0	88.9	47.3	11.0	30.6	35.9	16.2	20.9	77.7	56.7	10.8	33.4	13.8	17,745	8,124	3,222	1,952	586	336	1,005	1,485
13	Heat	48.92	44.4	4.5	2019-20	73	243.1	112.0	25.9	7.5	39.5	84.4	46.8	13.4	35.4	37.9	19.7	25.2	78.3	58.7	8.5	35.9	14.9	17,745	8,179	3,239	1,892	547	332	1,088	1,501
14	Jazz	48.96	44.9	4.1	2019-20	72	241.0	111.3	22.4	6.1	40.1	85.1	47.1	13.4	35.2	38.0	17.8	22.8	77.9	58.5	9.1	35.8	15.1	17,355	8,013	3,233	1,615	438	292	1,089	1,468
15	Rockets	49.42	44.3	5.1	2019-20	72	241.4	117.8	21.6	8.7	40.8	90.4	45.1	15.6	45.3	34.5	20.6	26.1	79.1	57.8	9.8	34.5	14.7	17,380	8,482	3,188	1,557	627	370	1,057	1,566
16	Magic	49.93	44.5	5.4	2019-20	73	240.7	107.3	23.9	8.2	39.3	88.6	44.4	11.1	32.2	34.3	17.6	22.7	77.4	54.4	10.3	34.2	12.8	17,570	7,831	3,249	1,747	599	396	937	1,336
17	Spurs	50.14	44.6	5.5	2019-20	71	242.5	114.1	24.7	7.3	42.2	89.4	47.2	10.7	28.5	37.6	19.0	23.4	81.0	57.2	9.0	35.6	12.6	17,215	8,098	3,170	1,751	518	390	895	1,377
18	Raptors	50.36	45.4	5.0	2019-20	72	241.4	112.8	25.2	8.8	40.2	87.9	45.8	13.8	37.0	37.4	18.5	23.2	79.6	57.4	9.5	35.9	14.8	17,380	8,118	3,268	1,816	636	358	1,067	1,559
19	Timberwolves	50.5	44.8	5.7	2019-20	64	243.1	113.3	23.8	8.7	40.4	91.6	44.1	13.3	39.7	33.6	19.1	25.4	75.3	55.1	10.5	34.3	15.3	15,560	7,248	2,868	1,525	555	364	981	1,370
20	76ers	50.77	45.4	5.3	2019-20	73	241.0	110.7	25.8	8.0	41.1	87.9	46.8	11.6	31.6	36.8	16.9	22.4	75.5	56.6	10.5	35.0	14.2	17,595	8,084	3,317	1,884	586	389	1,037	1,529
21	Knicks	51.24	46.5	4.7	2019-20	66	241.9	105.8	22.1	7.6	40.0	89.3	44.7	9.6	28.4	33.7	16.3	23.5	69.4	53.1	12.0	34.5	14.3	15,965	6,983	3,069	1,456	504	313	946	1,464
22	Trail Blazers	51.41	45.3	6.1	2019-20	74	241.0	115.0	20.6	6.3	42.2	91.2	46.3	12.9	34.1	37.7	17.7	22.1	80.4	57.0	10.2	35.1	12.8	17,835	8,508	3,353	1,525	465	451	946	1,606
23	Pelicans	51.47	46.5	5.0	2019-20	72	242.1	115.8	26.8	7.5	42.6	91.6	46.5	13.6	36.9	37.0	17.1	23.4	72.9	56.8	11.1	35.4	16.4	17,430	8,341	3,348	1,932	539	358	1,181	1,524
24	Celtics	51.71	46.1	5.6	2019-20	72	242.1	113.7	23.0	8.3	41.3	89.6	46.1	12.6	34.5	36.4	18.6	23.2	80.1	57.0	10.7	35.4	13.8	17,430	8,183	3,317	1,655	595	406	995	1,553
25	Mavericks	51.77	46.9	4.8	2019-20	75	242.3	117.0	24.7	6.1	41.7	90.3	46.1	15.1	41.3	36.7	18.6	23.8	77.9	58.0	10.5	36.4	12.7	18,175	8,776	3,520	1,849	460	363	953	1,462