Between the 1999 and 2000 seasons, Yolanda Griffith had the most steals + blocks, with 271.

Interpreted as:

most (stl+blk) by a player in 1999 to 2000

	NAME	(STL+BLK)	STL	BLK	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	Yolanda Griffith Y. Griffith	271	156	115	61	32.9	17.5	10.8	1.5	2.6	1.9	6.4	12.0	53.8	0.0	0.0	0.0	4.6	7.0	65.7	58.1	4.7	6.1	2.4	2,005	1,068	660	92	148	201	+370
2	Sheryl Swoopes S. Swoopes	242	163	79	63	34.8	19.5	6.3	3.9	2.6	1.3	7.5	15.4	48.4	1.1	3.0	35.4	3.5	4.2	82.0	56.3	1.4	4.9	2.6	2,191	1,228	397	246	165	124	+692
3	Vicky Bullett V. Bullett	218	126	92	64	32.8	11.1	6.3	1.4	2.0	1.4	4.5	9.2	48.6	0.3	1.0	34.4	1.9	2.5	75.0	54.2	1.9	4.4	1.8	2,100	711	402	92	118	165	-8
4	Margo Dydek M. Dydek	204	31	173	64	23.6	10.9	5.9	1.7	0.5	2.7	3.8	8.1	47.4	0.1	0.5	26.5	3.1	3.7	83.1	56.0	1.0	4.9	2.7	1,512	697	379	110	173	226	+111
5	Lisa Leslie L. Leslie	190	67	123	64	30.5	16.7	8.7	1.8	1.0	1.9	5.9	12.8	46.2	0.5	1.3	34.5	4.4	5.6	78.4	54.7	2.3	6.4	3.1	1,953	1,070	554	116	197	270	+384
6	Taj McWilliams-Franklin T. McWilliams-Franklin	182	113	69	63	33.4	13.3	7.6	1.7	1.8	1.1	5.1	10.1	50.2	0.4	1.0	40.3	2.7	4.0	68.1	55.9	2.7	4.9	2.5	2,104	836	476	105	160	179	+39
7	Tangela Smith T. Smith	158	56	102	63	24.7	10.2	4.7	1.0	0.9	1.6	4.4	9.6	46.2	0.0	0.0	50.0	1.3	1.9	70.3	48.9	1.7	3.0	1.6	1,557	644	297	60	98	179	+75
8	Teresa Weatherspoon T. Weatherspoon	151	143	8	64	33.8	6.8	3.2	6.4	2.2	0.1	2.3	5.4	42.9	0.7	2.0	33.3	1.5	2.1	71.5	53.8	0.6	2.7	2.6	2,163	434	207	409	166	176	+189
9	Sue Wicks S. Wicks	149	67	82	64	25.3	5.8	5.7	1.0	1.0	1.3	2.3	5.8	39.6	0.0	0.3	15.0	1.2	1.8	67.5	44.4	2.0	3.9	1.8	1,619	372	364	66	113	201	+219
10	Ticha Penicheiro T. Penicheiro	148	137	11	62	33.2	7.1	3.9	7.5	2.2	0.2	2.2	6.6	34.2	0.3	1.4	18.2	2.4	3.8	62.6	43.3	0.7	3.3	3.3	2,058	443	244	462	206	158	+259
11	Debbie Black D. Black	142	135	7	64	28.6	4.9	3.2	4.0	2.1	0.1	1.9	4.9	37.9	0.3	1.3	20.5	0.9	1.4	65.2	44.4	0.8	2.3	1.8	1,832	315	203	259	117	202	-97
12	DeLisha Milton-Jones D. Milton-Jones	137	91	46	64	28.4	10.9	5.8	1.8	1.4	0.7	4.3	8.3	52.0	0.0	0.1	22.2	2.3	2.9	76.6	56.9	1.8	4.0	2.2	1,817	696	370	118	138	236	+406
13	Mwadi Mabika M. Mabika	135	102	33	64	29.3	11.6	5.2	3.3	1.6	0.5	4.0	10.5	38.0	1.6	4.8	33.4	2.0	2.6	77.2	49.8	1.4	3.8	1.7	1,876	741	332	209	108	217	+440
14	Tina Thompson T. Thompson	134	78	56	64	33.8	14.5	7.0	1.2	1.2	0.9	5.2	11.7	44.6	1.5	3.8	38.7	2.7	3.3	81.4	55.5	2.1	4.9	2.4	2,160	931	451	76	156	183	+685
15	Brandy Reed B. Reed	133	95	38	57	32.4	17.7	5.9	2.6	1.7	0.7	7.0	14.4	48.5	0.5	1.4	38.3	3.2	3.7	85.4	55.2	2.0	3.9	2.7	1,845	1,010	339	150	153	109	+68
16	Nykesha Sales N. Sales	131	112	19	63	31.6	13.4	4.3	2.5	1.8	0.3	5.0	12.2	41.0	1.3	3.6	36.6	2.1	2.8	76.6	50.1	1.3	2.9	2.1	1,990	847	268	158	133	187	-35
17	Chamique Holdsclaw C. Holdsclaw	129	84	45	63	34.9	17.2	7.7	2.4	1.3	0.7	6.9	15.3	45.2	0.2	1.1	22.1	3.2	4.4	73.0	50.1	2.1	5.6	3.2	2,199	1,086	486	154	201	141	-69
18	Andrea Stinson A. Stinson	128	87	41	64	33.8	15.6	3.9	3.3	1.4	0.6	6.1	13.1	46.1	0.9	2.7	33.9	2.6	3.5	73.9	53.2	1.0	2.8	2.4	2,166	999	249	214	153	133	-208
19	Shannon Johnson S. Johnson	127	108	19	63	35.6	13.0	4.8	4.9	1.7	0.3	4.3	10.1	42.3	1.1	3.1	35.5	3.3	4.7	71.0	53.3	1.5	3.3	3.5	2,242	816	304	309	218	159	+74
20	Kedra Holland-Corn K. Holland-Corn	120	105	15	64	30.8	10.8	2.2	2.1	1.6	0.2	3.7	9.0	40.8	1.6	4.5	34.9	1.9	2.7	70.1	53.1	0.8	1.3	2.3	1,969	691	138	132	146	163	+331
21	Natalie Williams N. Williams	113	73	40	57	35.0	18.4	10.4	1.3	1.3	0.7	6.3	12.5	50.4	0.1	0.1	42.9	5.7	7.4	77.8	58.4	4.2	6.2	2.6	1,993	1,047	593	76	147	232	-86
22	Murriel Page M. Page	109	47	62	64	30.7	9.3	6.6	1.4	0.7	1.0	3.7	6.3	58.3	0.0	0.0		1.9	3.1	62.8	60.6	2.3	4.3	1.8	1,964	595	421	92	112	206	-104
23	Tari Phillips T. Phillips	107	78	29	63	20.9	8.8	5.0	0.6	1.2	0.5	3.5	7.8	45.1	0.0	0.2	18.2	1.8	2.9	60.3	48.6	1.8	3.2	2.1	1,314	557	313	37	133	164	+87
24	Sonja Henning S. Henning	105	95	10	64	27.8	4.6	2.6	2.4	1.5	0.2	1.6	4.2	39.2	0.6	1.7	35.5	0.8	1.2	60.8	48.9	0.7	1.9	1.3	1,778	296	166	153	83	133	-136
25	Rita Williams R. Williams	101	97	4	63	21.1	7.2	2.1	2.1	1.5	0.1	2.3	5.3	42.6	1.1	2.6	41.2	1.6	2.3	70.8	57.1	0.5	1.6	1.5	1,331	456	132	131	95	110	-66