Gilbert Arenas had the most turnovers in a game in 2009-10 with 12 turnovers versus the Heat on November 10, 2009.

Interpreted as:

most turnovers by a player in a regular-season game 2010

	NAME	TOV	DATE	TM		OPP	MIN	PTS	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	PF	+/-
1	Gilbert Arenas G. Arenas	12	11/10/2009	WAS	@	MIA	42	21	5	8	3	0	7	20	35.0	3	7	42.9	4	8	50.0	44.6	0	5	2	-9
2	Monta Ellis M. Ellis	11	11/24/2009	GSW	@	DAL	48	37	4	8	4	0	15	29	51.7	0	2	0.0	7	9	77.8	56.1	1	3	3	+8
3	Stephen Curry S. Curry	10	2/19/2010	GSW	vs	UTA	39	13	6	7	3	0	4	9	44.4	3	6	50.0	2	2	100.0	65.8	1	5	1	0
4	Darren Collison D. Collison	10	2/10/2010	NOH	vs	BOS	42	25	3	9	4	0	10	16	62.5	1	2	50.0	4	5	80.0	68.7	1	2	2	+13
5	Steve Blake S. Blake	9	4/3/2010	LAC	@	DEN	39	12	3	8	0	0	4	9	44.4	4	7	57.1	0	0		66.7	0	3	1	-20
6	Carmelo Anthony C. Anthony	9	4/1/2010	DEN	vs	POR	32	25	5	2	1	0	10	21	47.6	0	2	0.0	5	5	100.0	53.9	2	3	4	+3
7	Kobe Bryant K. Bryant	9	3/26/2010	LAL	@	OKC	30	11	6	3	1	0	4	11	36.4	0	2	0.0	3	3	100.0	44.6	1	5	4	-22
8	Kobe Bryant K. Bryant	9	3/15/2010	LAL	@	GSW	40	29	3	4	2	0	9	18	50.0	2	4	50.0	9	11	81.8	63.5	1	2	2	+8
9	Russell Westbrook R. Westbrook	9	3/12/2010	OKC	vs	NJN	35	11	4	10	0	1	3	7	42.9	0	0		5	6	83.3	57.1	0	4	4	+7
10	Baron Davis B. Davis	9	3/1/2010	LAC	vs	UTA	35	19	5	12	1	2	7	14	50.0	2	5	40.0	3	4	75.0	60.3	1	4	3	+6
11	Dwight Howard D. Howard	9	1/6/2010	ORL	vs	TOR	37	20	12	1	0	1	7	10	70.0	0	0		6	11	54.5	67.4	3	9	5	+5
12	Monta Ellis M. Ellis	9	12/7/2009	GSW	@	OKC	48	31	3	2	2	1	12	28	42.9	1	3	33.3	6	8	75.0	49.2	1	2	4	-16
13	Monta Ellis M. Ellis	9	12/3/2009	GSW	vs	HOU	47	24	6	8	2	0	9	27	33.3	0	2	0.0	6	8	75.0	39.3	1	5	5	-2
14	Russell Westbrook R. Westbrook	9	11/1/2009	OKC	vs	POR	32	23	4	2	2	1	8	12	66.7	0	1	0.0	7	10	70.0	70.1	2	2	6	-13
15	Tyreke Evans T. Evans	8	3/19/2010	SAC	vs	MIL	39	15	4	4	2	0	4	8	50.0	0	1	0.0	7	10	70.0	60.5	0	4	3	-12
16	Darren Collison D. Collison	8	3/17/2010	NOH	@	GSW	45	20	6	14	1	0	7	14	50.0	2	5	40.0	4	5	80.0	61.7	1	5	2	-8
17	Andrew Bynum A. Bynum	8	3/15/2010	LAL	@	GSW	30	19	14	1	0	3	6	11	54.5	0	0		7	8	87.5	65.4	7	7	3	+8
18	Jonny Flynn J. Flynn	8	3/8/2010	MIN	vs	DAL	30	13	2	8	4	0	4	12	33.3	2	6	33.3	3	3	100.0	48.8	1	1	0	-6
19	Carmelo Anthony C. Anthony	8	2/28/2010	DEN	@	LAL	39	21	5	1	1	0	7	19	36.8	0	2	0.0	7	8	87.5	46.6	3	2	6	-7
20	Andray Blatche A. Blatche	8	2/26/2010	WAS	vs	NYK	51	26	18	6	1	3	11	21	52.4	1	2	50.0	3	5	60.0	56.0	3	15	3	+3
21	Devin Harris D. Harris	8	2/21/2010	NJN	vs	MEM	41	17	1	13	2	2	6	17	35.3	2	8	25.0	3	6	50.0	43.3	0	1	2	+1
22	Mike Miller M. Miller	8	2/20/2010	WAS	@	TOR	30	7	7	1	0	0	3	4	75.0	1	1	100.0	0	0		87.5	4	3	3	+7
23	Darren Collison D. Collison	8	2/19/2010	NOH	vs	IND	45	18	13	12	3	1	7	13	53.8	1	2	50.0	3	4	75.0	61.0	1	12	2	+2
24	Paul Pierce P. Pierce	8	2/10/2010	BOS	@	NOH	34	15	3	4	0	0	4	11	36.4	0	3	0.0	7	8	87.5	51.7	0	3	4	-17
25	Baron Davis B. Davis	8	2/6/2010	LAC	vs	SAS	28	8	4	9	2	1	3	8	37.5	0	1	0.0	2	2	100.0	45.0	0	4	2	-20