Larry Costello had his most assists in a game against the Celtics on March 3, 1960, with 18 assists.

Interpreted as:

Larry Costello most assists in a regular-season game

	NAME	AST	DATE	TM		OPP	MIN	PTS	REB	FGM	FGA	FG%	FTM	FTA	FT%	TS%	PF
1	Larry Costello L. Costello	18	3/3/1960	SYR	vs	BOS		17		8			1	1	100.0		3
2	Larry Costello L. Costello	16	2/6/1960	SYR	@	PHI		16	11	6	14	42.9	4	4	100.0	50.8	3
3	Larry Costello L. Costello	15	11/18/1961	SYR	vs	PHI		26	7	9	18	50.0	8	8	100.0	60.4	3
4	Larry Costello L. Costello	14	11/18/1959	SYR	vs	BOS	32	16	9	6	9	66.7	4	4	100.0	74.3	4
5	Larry Costello L. Costello	13	3/4/1961	SYR	@	PHI		20	7	7	14	50.0	6	10	60.0	54.3	4
6	Larry Costello L. Costello	12	3/7/1962	SYR	vs	STL		20		6			8	8	100.0		3
7	Larry Costello L. Costello	12	1/2/1962	SYR	@	CHI		21		8	14	57.1	5	6	83.3	63.1	3
8	Larry Costello L. Costello	12	1/24/1957	PHI	vs	STL		11	4	4	10	40.0	3	3	100.0	48.6	4
9	Larry Costello L. Costello	11	2/4/1965	PHI	vs	STL		15	1	5	10	50.0	5	6	83.3	59.3	6
10	Larry Costello L. Costello	11	12/30/1961	SYR	vs	DET		21		6			9	9	100.0		4
11	Larry Costello L. Costello	11	12/19/1961	SYR		DET		30		12			6	8	75.0		3
12	Larry Costello L. Costello	11	11/15/1961	SYR		NYK		17	10	4			9	10	90.0		3
13	Larry Costello L. Costello	11	2/18/1961	SYR		PHI		23	9	10	17	58.8	3	4	75.0	61.3	5
14	Larry Costello L. Costello	11	2/12/1961	SYR	vs	DET	36	23	2	7	11	63.6	9	11	81.8	72.6	1
15	Larry Costello L. Costello	11	12/3/1960	SYR	vs	NYK		23		8	12	66.7	7	7	100.0	76.3	4
16	Larry Costello L. Costello	11	10/22/1960	SYR	vs	PHI		10	4	4	13	30.8	2	2	100.0	36.0	3
17	Larry Costello L. Costello	11	1/18/1959	SYR	vs	NYK		15		5			5	6	83.3		4
18	Larry Costello L. Costello	10	2/28/1965	PHI		LAL		7	0	2	9	22.2	3	4	75.0	32.5	3
19	Larry Costello L. Costello	10	1/21/1965	PHI	vs	SFW	37	14	2	6	15	40.0	2	2	100.0	44.1	5
20	Larry Costello L. Costello	10	12/6/1964	PHI		LAL		10	2	4	11	36.4	2	2	100.0	42.1	6
21	Larry Costello L. Costello	10	2/4/1960	SYR	vs	PHI		16	6	7	15	46.7	2	2	100.0	50.4	4
22	Larry Costello L. Costello	10	1/20/1960	SYR	vs	PHI		15	5	7	10	70.0	1	2	50.0	68.9	5
23	Larry Costello L. Costello	10	12/13/1959	SYR	vs	PHI	41	8	2	4	8	50.0	0	0		50.0	3
24	Larry Costello L. Costello	10	1/14/1959	SYR		PHI		21	6	9	22	40.9	3	3	100.0	45.0	3
25	Larry Costello L. Costello	10	1/28/1958	SYR	@	NYK		11	11	3			5	7	71.4		1