Candace Parker had the most blocks per game in 2009 with 2.1 per game.

Interpreted as:

Who led the league in blocks with a minimum of 20 games played per 44 team games in 2009?

	NAME	BPG	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Candace Parker C. Parker	2.1	2009	LAS	25	32.6	13.1	9.8	2.6	0.6	5.2	10.8	48.5	0.2	1.0	20.8	2.4	3.2	76.3	53.7	2.4	7.4	2.2	815	328	244	64	15	53	55	53	+121
2	Lauren Jackson L. Jackson	1.7	2009	SEA	26	32.4	19.2	7.0	0.8	1.5	6.5	14.0	46.3	1.9	4.4	43.0	4.4	5.5	79.7	58.6	1.8	5.2	1.7	843	499	182	22	38	45	43	97	+135
3	Tangela Smith T. Smith	1.7	2009	PHX	34	27.1	9.9	5.4	0.8	1.0	4.0	8.9	45.1	1.2	2.7	45.2	0.6	0.7	87.0	53.5	1.0	4.4	1.1	920	336	183	27	34	57	37	107	+74
4	Sandrine Gruda S. Gruda	1.6	2009	CON	26	31.2	13.5	6.3	1.3	0.9	5.8	12.4	46.7	0.0	0.0		1.8	3.3	55.8	48.5	2.5	3.8	2.6	810	350	165	35	23	41	68	86	+18
5	Tammy Sutton-Brown T. Sutton-Brown	1.5	2009	IND	27	25.2	9.9	5.9	0.9	0.6	3.5	7.6	46.6	0.0	0.0		2.8	3.8	74.5	53.4	1.6	4.2	1.8	680	266	158	23	15	40	49	76	+101
6	Sylvia Fowles S. Fowles	1.5	2009	CHI	24	28.8	11.3	7.8	0.8	0.9	4.3	7.2	59.9	0.0	0.0		2.7	4.1	64.6	62.6	2.2	5.7	3.2	692	270	188	19	21	35	76	72	+15
7	Ruth Riley R. Riley	1.5	2009	SAN	31	21.0	5.3	4.5	0.9	0.5	2.2	4.7	46.3	0.1	0.6	22.2	0.7	0.8	88.5	51.4	1.1	3.4	1.1	650	163	140	28	14	45	35	90	-14
8	Lisa Leslie L. Leslie	1.4	2009	LAS	23	27.7	15.4	6.6	2.1	0.7	6.3	12.1	51.8	0.0	0.3	16.7	2.8	3.9	72.2	55.7	2.4	4.1	2.6	638	354	151	49	16	33	59	75	+37
9	Diana Taurasi D. Taurasi	1.4	2009	PHX	31	31.5	20.4	5.7	3.5	1.2	6.5	14.0	46.1	2.5	6.3	40.7	4.9	5.5	89.4	62.0	0.6	5.2	2.6	976	631	178	109	36	43	82	95	+139
10	Janel McCarville J. McCarville	1.4	2009	NYL	32	26.5	12.3	5.5	2.8	1.3	4.7	9.4	50.2	0.0	0.1	33.3	2.8	3.3	84.1	56.5	2.0	3.5	2.7	848	393	175	88	41	44	86	79	+8
11	Erika de Souza E. de Souza	1.3	2009	ATL	34	27.3	11.8	9.1	1.1	0.9	5.0	9.5	52.8	0.0	0.0		1.8	2.8	65.3	55.3	3.5	5.6	2.1	928	402	309	38	32	44	70	117	+87
12	Candice Dupree C. Dupree	1.2	2009	CHI	34	34.9	15.7	7.9	2.2	1.0	6.0	14.0	42.9	0.7	1.8	38.7	3.0	3.8	78.5	50.1	2.2	5.6	2.4	1,186	534	268	75	35	41	81	54	-122
13	Nicole Ohlde N. Ohlde	1.0	2009	PHX	21	14.8	5.2	2.8	0.3	0.2	1.8	3.4	53.5	0.0	0.0		1.6	2.2	71.7	59.7	0.9	1.9	1.4	311	109	59	6	5	20	29	55	+15
14	Nicky Anosike N. Anosike	0.9	2009	MIN	30	29.9	13.2	7.4	2.7	2.7	4.3	8.8	49.1	0.0	0.1	25.0	4.5	6.5	69.6	56.5	2.4	5.0	2.0	896	396	222	81	81	28	61	88	-4
15	Janell Burse J. Burse	0.9	2009	SEA	34	15.9	6.1	3.1	0.3	0.6	2.2	4.3	51.0	0.0	0.0		1.7	2.4	73.8	57.4	0.9	2.2	1.0	541	207	107	10	21	31	35	71	+14
16	Vanessa Hayden V. Hayden	0.9	2009	LAS	25	10.8	3.8	2.7	0.2	0.2	1.6	3.8	41.1	0.0	0.0		0.6	1.0	64.0	44.3	1.1	1.6	0.8	269	94	67	6	4	22	19	49	-37
17	Chasity Melvin C. Melvin	0.9	2009	WAS	34	22.2	5.9	4.6	1.1	1.0	2.5	5.5	44.7	0.0	0.0	0.0	1.0	1.8	54.1	46.8	2.3	2.3	1.5	756	201	158	36	34	29	50	101	-43
18	Shameka Christon S. Christon	0.8	2009	NYL	32	31.7	16.1	4.9	1.8	0.9	4.8	12.0	40.2	2.4	6.4	38.2	4.0	4.6	86.5	57.4	0.9	4.0	1.8	1,014	514	156	56	28	27	56	102	0
19	LaToya Sanders L. Sanders	0.8	2009	MIN	17	9.4	2.2	2.2	0.5	0.2	0.8	1.8	43.3	0.0	0.0		0.6	0.9	73.3	50.5	0.8	1.4	0.8	159	37	37	8	3	14	14	22	-2
20	Chante Black C. Black	0.8	2009	CON	33	13.0	2.9	3.2	0.2	0.4	1.1	2.8	38.0	0.0	0.0	0.0	0.8	1.3	62.8	43.7	1.2	2.0	0.8	428	97	107	6	13	27	25	54	-11
21	Brooke Wyckoff B. Wyckoff	0.7	2009	CHI	27	19.7	3.1	2.7	1.4	0.4	1.0	2.7	37.8	0.7	1.9	39.2	0.3	0.3	87.5	53.5	0.6	2.1	1.1	531	83	73	38	10	20	29	61	-31
22	DeWanna Bonner D. Bonner	0.7	2009	PHX	34	21.3	11.2	5.8	0.4	0.7	3.7	8.2	45.7	0.1	0.4	15.4	3.7	4.5	81.2	55.1	2.1	3.7	1.0	724	381	196	13	23	25	34	70	+36
23	Kerri Gardin K. Gardin	0.7	2009	CON	33	18.1	5.5	4.3	1.2	0.8	1.8	4.8	36.5	0.3	1.2	25.6	1.6	2.7	60.7	45.4	1.6	2.7	1.2	596	180	143	39	25	24	38	57	-48
24	Tina Thompson T. Thompson	0.7	2009	LAS	34	34.8	13.0	5.9	2.3	0.8	4.5	11.6	38.5	1.5	4.1	36.9	2.5	2.9	86.7	50.3	1.4	4.5	2.8	1,182	441	199	78	26	24	94	71	-20
25	Laura Harper L. Harper	0.7	2009	SAC	33	13.9	4.5	3.4	0.6	0.4	1.4	3.5	38.8	0.0	0.0		1.8	2.5	73.2	49.3	1.6	1.8	1.3	460	150	113	20	13	22	42	65	-48