Rudy Gobert had the most steals + blocks in 2020-21, with 230.

Interpreted as:

2021 NBA most steals plus blocks by a player

	NAME	STL+BLK	STL	BLK	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	TOV	PF	+/-
1	Rudy Gobert R. Gobert	230	40	190	2020-21	UTA	71	30.8	14.3	13.5	1.3	0.6	2.7	5.5	8.2	67.5	0.0	0.1	0.0	3.3	5.3	62.3	68.3	3.4	10.1	1.7	2,187	1,015	960	89	118	163	+728
2	Nerlens Noel N. Noel	211	70	141	2020-21	NYK	64	24.2	5.1	6.4	0.7	1.1	2.2	2.1	3.5	61.4	0.0	0.0	0.0	0.8	1.1	71.4	63.8	2.2	4.1	1.0	1,547	324	407	46	65	176	-3
3	Myles Turner M. Turner	200	41	159	2020-21	IND	47	31.0	12.6	6.5	1.0	0.9	3.4	4.4	9.2	47.7	1.5	4.4	33.5	2.4	3.0	78.2	59.9	1.3	5.2	1.4	1,455	592	306	48	67	165	+25
4	Robert Covington R. Covington	185	101	84	2020-21	POR	70	32.0	8.5	6.7	1.7	1.4	1.2	2.9	7.3	40.1	1.9	5.1	37.9	0.7	0.9	80.6	55.3	0.9	5.8	0.9	2,243	593	466	117	64	195	+203
5	Matisse Thybulle M. Thybulle	176	105	71	2020-21	PHI	65	20.0	3.9	1.9	1.0	1.6	1.1	1.6	3.7	42.0	0.7	2.2	30.1	0.1	0.3	44.4	50.8	0.5	1.4	0.5	1,298	255	124	63	32	127	+96
6	Clint Capela C. Capela	173	44	129	2020-21	ATL	63	30.1	15.2	14.3	0.8	0.7	2.0	6.6	11.0	59.4	0.0	0.0		2.1	3.6	57.3	60.1	4.7	9.6	1.2	1,898	956	903	49	73	145	+251
7	Jakob Poeltl J. Poeltl	170	47	123	2020-21	SAS	69	26.7	8.6	7.9	1.9	0.7	1.8	3.8	6.2	61.6	0.0	0.0		0.9	1.8	50.8	61.2	3.2	4.8	1.2	1,845	593	547	134	83	172	+109
8	Draymond Green D. Green	157	105	52	2020-21	GSW	63	31.5	7.0	7.1	8.9	1.7	0.8	2.7	6.0	44.7	0.5	2.0	27.0	1.1	1.4	79.5	53.0	0.9	6.2	3.0	1,982	444	448	558	188	194	+241
9	T.J. McConnell	151	128	23	2020-21	IND	69	26.0	8.6	3.7	6.6	1.9	0.3	4.0	7.1	55.9	0.2	0.7	31.3	0.5	0.7	68.8	58.3	0.8	2.9	2.0	1,796	596	256	456	135	113	+70
10	Danny Green D. Green	148	92	56	2020-21	PHI	69	28.0	9.5	3.8	1.7	1.3	0.8	3.2	7.9	41.2	2.5	6.3	40.5	0.4	0.6	77.5	58.2	0.8	3.0	1.0	1,934	654	260	118	67	125	+312
11	P.J. Washington	148	69	79	2020-21	CHA	64	30.5	12.9	6.5	2.5	1.1	1.2	4.7	10.7	44.0	1.8	4.5	38.6	1.7	2.3	74.5	54.9	1.5	5.1	2.0	1,954	824	418	161	128	171	+35
12	Chris Boucher C. Boucher	146	35	111	2020-21	TOR	60	24.2	13.6	6.7	1.1	0.6	1.9	4.8	9.3	51.4	1.5	3.9	38.3	2.5	3.2	78.8	63.4	2.0	4.8	0.8	1,453	818	404	63	46	166	+97
13	Giannis Antetokounmpo G. Antetokounmpo	145	72	73	2020-21	MIL	61	33.0	28.1	11.0	5.9	1.2	1.2	10.3	18.0	56.9	1.1	3.6	30.3	6.5	9.5	68.5	63.3	1.6	9.4	3.4	2,013	1,717	671	357	207	168	+409
14	Brook Lopez B. Lopez	143	40	103	2020-21	MIL	70	27.2	12.3	5.0	0.7	0.6	1.5	4.6	9.1	50.3	1.4	4.0	33.8	1.7	2.0	84.5	61.1	1.5	3.5	0.9	1,902	859	347	50	64	149	+312
15	Nikola Jokić N. Jokić	143	95	48	2020-21	DEN	72	34.5	26.4	10.8	8.3	1.3	0.7	10.2	18.0	56.6	1.3	3.3	38.8	4.8	5.5	86.8	64.7	2.8	8.0	3.1	2,487	1,898	780	599	222	192	+384
16	Kyle Anderson K. Anderson	141	84	57	2020-21	MEM	69	27.3	12.4	5.7	3.6	1.2	0.8	4.5	9.5	46.8	1.4	3.8	36.0	2.1	2.7	78.3	57.8	0.8	5.0	1.2	1,887	854	396	250	86	120	+51
17	Bam Adebayo B. Adebayo	141	75	66	2020-21	MIA	64	33.5	18.7	9.0	5.4	1.2	1.0	7.1	12.5	57.0	0.0	0.1	25.0	4.4	5.5	79.9	62.6	2.2	6.7	2.6	2,142	1,197	573	346	169	145	+24
18	Mikal Bridges M. Bridges	139	76	63	2020-21	PHX	72	32.6	13.5	4.3	2.1	1.1	0.9	5.0	9.3	54.3	1.9	4.4	42.5	1.5	1.8	84.0	66.7	1.1	3.2	0.8	2,348	970	309	152	57	116	+337
19	Andrew Wiggins A. Wiggins	137	67	70	2020-21	GSW	71	33.3	18.6	4.9	2.4	0.9	1.0	7.1	14.9	47.7	2.0	5.2	38.0	2.4	3.4	71.4	56.8	1.2	3.7	1.8	2,364	1,320	347	167	126	159	0
20	Richaun Holmes R. Holmes	135	39	96	2020-21	SAC	61	29.2	14.2	8.3	1.7	0.6	1.6	6.0	9.4	63.7	0.0	0.2	18.2	2.2	2.8	79.4	66.9	2.4	5.9	1.2	1,781	869	504	101	75	213	+14
21	Robert Williams III R. Williams III	134	43	91	2020-21	BOS	52	18.9	8.0	6.9	1.8	0.8	1.8	3.6	5.0	72.1	0.0	0.0	0.0	0.9	1.4	61.6	71.9	2.6	4.3	1.0	985	417	358	94	52	105	+8
22	Jrue Holiday J. Holiday	133	96	37	2020-21	MIL	59	32.3	17.7	4.5	6.1	1.6	0.6	7.0	13.9	50.3	1.9	4.8	39.2	1.8	2.3	78.7	59.2	1.2	3.3	2.2	1,907	1,046	268	357	127	98	+379
23	Delon Wright D. Wright	131	101	30	2020-21	TOT	63	27.7	10.2	4.3	4.4	1.6	0.5	3.8	8.2	46.3	1.0	2.7	37.2	1.6	2.0	80.2	56.2	1.0	3.2	1.3	1,748	645	269	278	83	75	-108
24	Ben Simmons B. Simmons	128	93	35	2020-21	PHI	58	32.4	14.3	7.2	6.9	1.6	0.6	5.6	10.1	55.7	0.1	0.2	30.0	3.0	4.9	61.3	58.4	1.6	5.6	3.0	1,877	829	417	401	173	171	+329
25	Jimmy Butler III J. Butler III	126	108	18	2020-21	MIA	52	33.6	21.5	6.9	7.1	2.1	0.3	7.0	14.2	49.7	0.5	2.0	24.5	6.9	8.0	86.3	60.7	1.8	5.1	2.1	1,745	1,116	359	369	109	71	+196