Scott Skiles has the most assists + turnovers in a game, with 34 versus the Nuggets on December 30, 1990.

Interpreted as:

NBA most assists+turnovers by a player in a regular-season game

	NAME	AST+TOV	AST	TOV	DATE	TM		OPP	MIN	PTS	REB	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	PF	+/-
1	Scott Skiles S. Skiles	34	30	4	12/30/1990	ORL	vs	DEN	44	22	6	2	0	7	13	53.8	2	3	66.7	6	7	85.7	68.4	1	5	2
2	John Stockton J. Stockton	33	28	5	1/15/1991	UTA	vs	SAS	39	20	3	8	0	8	12	66.7	0	2	0.0	4	5	80.0	70.4	1	2	4
3	Rajon Rondo R. Rondo	31	24	7	10/29/2010	BOS	vs	NYK	45	10	10	1	0	4	12	33.3	0	1	0.0	2	6	33.3	34.2	3	7	1	+9
4	Magic Johnson M. Johnson	31	23	8	4/20/1988	LAL	@	DAL	42	8	10	0	1	1	7	14.3	0	0		6	8	75.0	38.0	2	8	2
5	Geoff Huston G. Huston	31	27	4	1/27/1982	CLE	vs	GSW	46	24	1	0	0	10	17	58.8	0	0		4	6	66.7	61.1	0	1	2
6	Russell Westbrook R. Westbrook	30	24	6	5/3/2021	WAS	vs	IND	39	14	21	1	1	5	8	62.5	0	0		4	4	100.0	71.7	4	17	3	+21
7	Jason Kidd J. Kidd	30	25	5	2/8/1996	DAL	vs	UTA	49	20	4	4	0	6	17	35.3	3	10	30.0	5	9	55.6	47.7	0	4	4
8	Magic Johnson M. Johnson	30	19	11	4/15/1991	LAL	vs	DAL	37	7	9	3	0	1	4	25.0	0	2	0.0	5	6	83.3	52.7	1	8	0
9	Isiah Thomas I. Thomas	30	25	5	2/13/1985	DET	vs	DAL	41	23	5	2	0	10	18	55.6	0	1	0.0	3	5	60.0	56.9	0	5	4
10	Trae Young T. Young	29	20	9	4/7/2023	ATL	vs	PHI	43	27	3	4	0	7	14	50.0	1	6	16.7	12	14	85.7	67.0	0	3	0	+10
11	Kevin Johnson K. Johnson	29	25	4	4/6/1994	PHX	vs	SAS	41	16	3	0	0	5	12	41.7	0	0		6	6	100.0	54.6	1	2	2
12	John Stockton J. Stockton	29	27	2	12/19/1989	UTA	@	NYK	36	18	3	2	0	8	12	66.7	1	2	50.0	1	2	50.0	69.9	1	2	5
13	Gary Grant G. Grant	29	21	8	11/29/1989	LAC	vs	MIL	39	10	1	3	0	4	6	66.7	0	0		2	2	100.0	72.7	1	0	4
14	Kevin Porter K. Porter	29	25	4	4/1/1979	DET	@	PHX	46	13	3	2	0	6	20	30.0				1	2	50.0	31.1	1	2	3
15	Kevin Porter K. Porter	29	25	4	3/9/1979	DET	vs	BOS	37	30	3	0	0	12	18	66.7				6	8	75.0	69.7	1	2	1
16	Rajon Rondo R. Rondo	28	25	3	12/27/2017	NOP	vs	BKN	30	2	7	1	0	1	5	20.0	0	1	0.0	0	0		20.0	1	6	4	+28
17	Rajon Rondo R. Rondo	28	23	5	1/5/2011	BOS	vs	SAS	44	12	10	6	1	6	10	60.0	0	0		0	0		60.0	3	7	3	+9
18	Steve Nash S. Nash	28	18	10	11/16/2004	PHX	@	DAL	42	17	6	0	0	7	15	46.7	2	8	25.0	1	1	100.0	55.1	0	6	4	+8
19	Jamaal Tinsley J. Tinsley	28	23	5	11/22/2001	IND	vs	WAS	45	19	11	1	1	6	15	40.0	0	1	0.0	7	8	87.5	51.3	2	9	2	+5
20	Magic Johnson M. Johnson	28	21	7	12/16/1990	LAL	vs	IND	39	29	7	1	0	7	14	50.0	0	0		15	16	93.8	68.9	2	5	2
21	Magic Johnson M. Johnson	28	24	4	1/9/1990	LAL	@	PHX	45	24	6	2	2	6	11	54.5	3	5	60.0	9	11	81.8	75.8	2	4	2
22	John Stockton J. Stockton	28	26	2	4/14/1988	UTA	vs	POR	45	17	3	2	0	6	9	66.7	0	2	0.0	5	5	100.0	75.9	1	2	3
23	Nate McMillan N. McMillan	28	25	3	2/23/1987	SEA	vs	LAC	41	8	8	1	4	3	5	60.0	0	1	0.0	2	2	100.0	68.0	0	8	2
24	Phil Ford P. Ford	28	22	6	2/21/1979	KCK	vs	MIL	44	26	5	5	0	12	16	75.0				2	3	66.7	75.1			5
25	Trae Young T. Young	27	19	8	2/12/2025	ATL	@	NYK	44	38	1	0	0	11	29	37.9	4	11	36.4	12	14	85.7	54.0	0	1	2	0