Andre Drummond had the most steals + blocks in 2018-19, with 274.

Interpreted as:

most steals plus blocks by a player in 2019 season

	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	Andre Drummond A. Drummond	274	136	138	2018-19	DET	79	33.5	17.3	15.6	1.4	1.7	1.7	7.1	13.3	53.3	0.1	0.5	13.2	3.1	5.2	59.0	55.5	5.4	10.2	2.2	2,647	1,370	1,232	112	175	272	+176
2	Myles Turner M. Turner	259	60	199	2018-19	IND	74	28.6	13.3	7.2	1.6	0.8	2.7	5.1	10.5	48.7	1.0	2.6	38.8	2.0	2.7	73.6	56.7	1.4	5.8	1.4	2,119	984	531	115	100	195	+121
3	Rudy Gobert R. Gobert	253	66	187	2018-19	UTA	81	31.8	15.9	12.9	2.0	0.8	2.3	5.9	8.8	66.9	0.0	0.0		4.1	6.4	63.6	68.2	3.8	9.0	1.6	2,577	1,284	1,041	161	130	231	+384
4	Brook Lopez B. Lopez	230	51	179	2018-19	MIL	81	28.7	12.5	4.9	1.2	0.6	2.2	4.4	9.7	45.2	2.3	6.3	36.5	1.4	1.6	84.2	59.7	0.4	4.5	1.0	2,322	1,009	396	98	82	189	+583
5	Anthony Davis A. Davis	223	88	135	2018-19	NOP	56	33.0	25.9	12.0	3.9	1.6	2.4	9.5	18.3	51.7	0.9	2.6	33.1	6.1	7.7	79.4	59.7	3.1	8.9	2.0	1,850	1,452	672	218	112	132	+133
6	James Harden J. Harden	216	158	58	2018-19	HOU	78	36.8	36.1	6.6	7.5	2.0	0.7	10.8	24.5	44.2	4.8	13.2	36.8	9.7	11.0	87.9	61.6	0.8	5.8	5.0	2,867	2,818	518	586	387	244	+357
7	Mitchell Robinson M. Robinson	213	52	161	2018-19	NYK	66	20.6	7.3	6.4	0.6	0.8	2.4	3.1	4.4	69.4	0.0	0.0		1.2	2.0	60.0	69.2	2.7	3.7	0.5	1,360	485	423	37	35	217	-203
8	Paul George P. George	204	170	34	2018-19	OKC	77	36.9	28.0	8.2	4.1	2.2	0.4	9.2	21.0	43.8	3.8	9.8	38.6	5.9	7.0	83.9	58.3	1.4	6.8	2.7	2,841	2,159	628	318	205	214	+496
9	Giannis Antetokounmpo G. Antetokounmpo	202	92	110	2018-19	MIL	72	32.8	27.7	12.5	5.9	1.3	1.5	10.0	17.3	57.8	0.7	2.8	25.6	6.9	9.5	72.9	64.4	2.2	10.3	3.7	2,358	1,994	898	424	268	232	+654
10	JaVale McGee J. McGee	195	47	148	2018-19	LAL	75	22.3	12.0	7.5	0.7	0.6	2.0	5.3	8.5	62.4	0.0	0.2	8.3	1.3	2.0	63.2	63.4	2.6	4.9	1.4	1,671	897	566	52	108	208	-158
11	Steven Adams S. Adams	193	117	76	2018-19	OKC	80	33.4	13.9	9.5	1.6	1.5	1.0	6.0	10.1	59.5	0.0	0.0	0.0	1.8	3.7	50.0	59.1	4.9	4.6	1.7	2,669	1,108	760	124	135	204	+391
12	Karl-Anthony Towns K. Towns	192	67	125	2018-19	MIN	77	33.1	24.4	12.4	3.4	0.9	1.6	8.8	17.1	51.8	1.8	4.6	40.0	4.9	5.8	83.6	62.2	3.4	9.0	3.1	2,545	1,880	954	259	240	292	+58
13	Hassan Whiteside H. Whiteside	182	46	136	2018-19	MIA	72	23.3	12.3	11.3	0.8	0.6	1.9	5.4	9.4	57.1	0.0	0.2	12.5	1.5	3.4	44.9	56.4	3.6	7.8	1.3	1,674	887	817	56	97	192	+18
14	Montrezl Harrell M. Harrell	181	71	110	2018-19	LAC	82	26.3	16.6	6.5	2.0	0.9	1.3	6.7	10.8	61.5	0.0	0.2	17.6	3.2	5.0	64.3	63.6	2.2	4.3	1.6	2,158	1,361	535	162	132	255	+60
15	Bradley Beal B. Beal	179	121	58	2018-19	WAS	82	36.9	25.6	5.0	5.5	1.5	0.7	9.3	19.6	47.5	2.5	7.3	35.1	4.4	5.5	80.8	58.1	1.1	3.9	2.7	3,028	2,099	411	448	224	226	-112
16	De'Aaron Fox D. Fox	178	133	45	2018-19	SAC	81	31.4	17.3	3.8	7.3	1.6	0.6	6.2	13.6	45.8	1.1	2.9	37.1	3.7	5.1	72.7	54.4	0.5	3.2	2.8	2,546	1,399	304	590	227	204	+68
17	Russell Westbrook R. Westbrook	175	142	33	2018-19	OKC	73	36.0	22.9	11.1	10.7	1.9	0.5	8.6	20.2	42.8	1.6	5.6	29.0	4.1	6.2	65.6	50.1	1.5	9.6	4.5	2,630	1,675	807	784	325	245	+292
18	Jusuf Nurkić J. Nurkić	174	71	103	2018-19	POR	72	27.4	15.6	10.4	3.2	1.0	1.4	5.8	11.5	50.8	0.0	0.4	10.3	3.9	5.1	77.3	57.0	3.4	7.0	2.3	1,974	1,125	748	233	168	250	+430
19	Ben Simmons B. Simmons	173	112	61	2018-19	PHI	79	34.2	16.9	8.8	7.7	1.4	0.8	6.8	12.2	56.3	0.0	0.1	0.0	3.3	5.4	60.0	58.2	2.2	6.6	3.5	2,700	1,337	697	610	274	209	+116
20	P.J. Tucker	171	132	39	2018-19	HOU	82	34.2	7.3	5.8	1.2	1.6	0.5	2.5	6.4	39.6	1.8	4.7	37.7	0.5	0.7	69.5	54.7	1.5	4.4	0.8	2,802	601	479	96	63	252	+242
21	Marcus Smart M. Smart	171	143	28	2018-19	BOS	80	27.5	8.9	2.9	4.0	1.8	0.4	3.0	7.1	42.2	1.6	4.3	36.4	1.3	1.6	80.6	56.8	0.7	2.2	1.5	2,200	708	234	321	123	201	+163
22	Marc Gasol M. Gasol	170	84	86	2018-19	TOT	79	30.8	13.6	7.9	4.4	1.1	1.1	4.9	11.0	44.8	1.3	3.5	36.3	2.4	3.2	75.9	54.6	1.0	6.9	2.0	2,436	1,071	627	349	155	217	+160
23	Nikola Vučević N. Vučević	170	81	89	2018-19	ORL	80	31.4	20.8	12.0	3.8	1.0	1.1	8.8	16.9	51.8	1.1	2.9	36.4	2.2	2.8	78.9	57.3	2.8	9.2	2.0	2,510	1,665	960	307	159	157	+218
24	Joel Embiid J. Embiid	168	46	122	2018-19	PHI	64	33.7	27.5	13.6	3.7	0.7	1.9	9.1	18.7	48.4	1.2	4.1	30.0	8.2	10.1	80.4	59.3	2.5	11.1	3.5	2,154	1,761	871	234	226	211	+371
25	Mikal Bridges M. Bridges	167	129	38	2018-19	PHX	82	29.5	8.3	3.2	2.1	1.6	0.5	3.0	6.9	43.0	1.3	3.8	33.5	1.2	1.4	80.5	55.6	0.7	2.5	0.9	2,417	684	264	173	70	201	-386