Tamika Catchings has gotten the most career steals per game, with 2.3 per game.

Interpreted as:

highest spg with a minimum of 100 games played by a player game

	NAME	SPG	GP	MPG	PPG	RPG	APG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Tamika Catchings T. Catchings	2.3	457	31.4	16.1	7.3	3.3	0.8	5.2	12.6	41.5	1.3	3.7	35.6	4.4	5.2	84.0	54.3	2.0	5.2	2.3	14,370	7,378	3,314	1,488	1,073	384	1,043	1,229	+1573
2	Sheryl Swoopes S. Swoopes	2.0	324	32.7	15.0	4.9	3.2	0.7	5.6	13.0	43.6	0.8	2.6	31.6	2.9	3.6	82.5	51.8	1.1	3.9	2.1	10,592	4,875	1,596	1,037	657	216	677	519	+1191
3	Angel McCoughtry A. McCoughtry	2.0	311	27.9	18.6	5.0	2.9	0.6	6.5	15.1	42.9	0.8	2.7	29.3	4.9	6.1	80.2	52.4	1.6	3.4	3.0	8,677	5,797	1,561	915	627	193	948	857	+736
4	Nicky Anosike N. Anosike	1.9	139	26.8	8.9	6.6	1.7	1.0	2.8	6.7	41.5	0.0	0.0	16.7	3.3	4.6	72.5	51.0	2.3	4.4	1.7	3,725	1,244	922	238	270	133	234	402	-208
5	Vicky Bullett V. Bullett	1.9	186	31.9	10.8	6.4	1.6	1.5	4.4	9.7	45.2	0.4	1.2	31.5	1.7	2.2	77.6	50.9	1.9	4.5	1.9	5,941	2,018	1,191	297	353	288	359	507	+98
6	Teresa Weatherspoon T. Weatherspoon	1.8	254	28.1	5.0	3.0	5.3	0.1	1.7	4.2	41.1	0.3	1.0	28.1	1.2	1.9	65.8	49.5	0.6	2.4	2.4	7,136	1,264	773	1,338	465	23	603	591	+505
7	Nykesha Sales N. Sales	1.8	277	31.5	14.2	4.2	2.5	0.3	5.3	12.7	41.8	1.3	3.6	35.6	2.3	2.9	78.1	50.7	1.2	3.0	2.1	8,718	3,935	1,150	680	486	80	575	796	+413
8	Yolanda Griffith Y. Griffith	1.7	311	28.8	13.6	7.9	1.5	1.0	4.8	9.6	50.6	0.0	0.0	0.0	4.0	5.6	71.3	56.8	3.4	4.5	2.1	8,967	4,238	2,444	453	529	323	655	994	+1234
9	Alana Beard A. Beard	1.7	419	29.4	11.3	3.4	2.5	0.5	4.3	9.9	43.5	0.7	2.0	33.6	2.0	2.6	76.5	51.1	0.6	2.8	2.0	12,329	4,740	1,420	1,061	710	220	854	1,153	+671
10	Napheesa Collier N. Collier	1.7	193	33.5	18.4	7.8	3.0	1.2	6.9	14.0	49.2	1.0	2.9	33.6	3.6	4.3	84.2	57.8	2.0	5.8	2.2	6,460	3,542	1,510	570	325	239	422	504	+929
11	Ticha Penicheiro T. Penicheiro	1.7	453	28.2	6.0	3.3	5.7	0.1	1.9	5.4	35.0	0.3	1.1	24.8	2.0	2.7	73.1	46.0	0.4	2.8	2.5	12,764	2,733	1,487	2,592	762	51	1,126	915	+575
12	Maya Moore M. Moore	1.7	271	31.2	18.4	5.9	3.3	0.6	6.6	14.5	45.3	2.0	5.1	38.4	3.3	3.8	86.0	56.8	1.7	4.2	1.9	8,450	4,984	1,589	896	450	176	528	686	+2168
13	Loree Moore L. Moore	1.7	155	26.1	6.0	3.5	3.7	0.1	2.1	5.8	36.2	0.9	2.7	33.7	0.8	1.2	67.4	46.7	0.8	2.7	2.2	4,050	924	544	567	256	21	340	319	-354
14	Debbie Black D. Black	1.6	193	22.8	3.9	2.8	3.2	0.1	1.6	4.1	38.6	0.1	0.6	19.1	0.7	1.0	70.4	43.7	0.9	1.9	1.2	4,393	758	539	612	315	16	233	414	-42
15	Michele Timms M. Timms	1.6	116	28.4	7.5	2.7	4.7	0.2	2.5	7.3	33.8	1.1	3.4	32.4	1.4	1.9	75.5	45.8	0.6	2.1	2.6	3,297	866	313	549	188	18	298	322	+233
16	Sancho Lyttle S. Lyttle	1.6	392	23.9	8.9	6.6	1.5	0.6	3.7	7.8	47.3	0.1	0.4	25.5	1.4	1.9	70.4	51.1	1.9	4.7	1.4	9,365	3,482	2,600	594	631	221	563	950	+742
17	Sophia Young-Malcolm S. Young-Malcolm	1.6	301	30.7	14.3	6.0	1.8	0.4	5.5	11.8	46.8	0.1	0.4	22.3	3.2	4.4	71.8	52.1	1.8	4.2	1.6	9,243	4,300	1,807	554	477	111	482	687	+49
18	Jordin Canada J. Canada	1.6	230	25.8	9.3	2.5	5.0	0.2	3.2	8.1	39.2	0.5	1.9	25.3	2.4	3.0	80.2	49.0	0.4	2.2	2.1	5,941	2,132	582	1,139	359	40	489	395	+308
19	Alyssa Thomas A. Thomas	1.6	358	30.6	12.5	7.7	5.1	0.3	4.9	10.0	48.9	0.0	0.1	3.8	2.8	4.3	65.1	52.9	2.0	5.6	2.7	10,960	4,488	2,740	1,820	556	121	965	925	+1446
20	Gabby Williams G. Williams	1.5	191	25.1	8.3	4.0	2.9	0.3	3.3	7.8	42.7	0.6	2.2	27.5	1.1	1.4	77.9	49.7	0.9	3.1	1.6	4,801	1,590	758	546	296	61	305	302	+45
21	Cynthia Cooper C. Cooper	1.5	124	35.2	21.0	3.2	4.9	0.3	6.5	14.1	45.8	1.9	5.1	37.8	6.1	7.0	87.1	60.9	0.8	2.5	3.4	4,364	2,601	402	602	192	35	422	265	+1175
22	Rhyne Howard R. Howard	1.5	136	33.2	17.1	4.6	3.5	0.7	5.6	15.0	37.4	2.7	8.0	33.6	3.2	4.0	80.3	51.0	0.8	3.8	1.7	4,518	2,329	626	481	210	97	234	356	+100
23	Nneka Ogwumike N. Ogwumike	1.5	436	30.0	16.8	7.5	2.1	0.6	6.6	12.2	53.9	0.5	1.4	36.8	3.0	3.6	83.9	60.6	1.9	5.5	1.8	13,068	7,305	3,268	896	668	260	782	1,131	+1481
24	Jia Perkins J. Perkins	1.5	417	24.3	10.6	2.9	2.0	0.2	4.0	9.9	40.5	0.9	2.7	35.1	1.7	2.0	83.4	49.4	0.8	2.2	1.2	10,153	4,435	1,222	837	634	103	514	712	-174
25	Arike Ogunbowale A. Ogunbowale	1.5	224	34.2	19.9	3.2	4.0	0.1	6.8	17.3	39.0	2.4	7.0	34.6	4.0	4.6	86.6	51.5	0.6	2.6	2.2	7,671	4,464	722	889	339	26	503	565	-474