most assists by a celtics player in a finals game

Bob Cousy has the most assists for the Celtics in an NBA Finals game, with 19 assists on April 7, 1959 and on April 9, 1957.

	NAME	AST	DATE	SEASON	SERIES	TM		OPP	MIN	PTS	REB	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Bob Cousy B. Cousy	19	4/7/1959	1958-59	NBA Finals	BOS	@	MIN	48	23	3			6	18	33.3				11	15	73.3	46.7				2
2	Bob Cousy B. Cousy	19	4/9/1957	1956-57	NBA Finals	BOS	vs	STL	45	21	8			8	21	38.1				5	8	62.5	42.8				3
3	Dennis Johnson D. Johnson	17	6/7/1985	1984-85	NBA Finals	BOS	@	LAL	48	22	3	1	0	10	21	47.6	0	3	0.0	2	2	100.0	50.3	1	2	6	3
4	Rajon Rondo R. Rondo	16	6/8/2008	2007-08	NBA Finals	BOS	vs	LAL	42	4	6	2	1	1	4	25.0	0	0		2	6	33.3	30.1	1	5	2	3	-5
5	Bob Cousy B. Cousy	15	4/5/1959	1958-59	NBA Finals	BOS	vs	MIN	47	21	11			9	22	40.9				3	6	50.0	42.6				2
6	Dennis Johnson D. Johnson	14	6/9/1987	1986-87	NBA Finals	BOS	vs	LAL	45	15	2	1	1	6	15	40.0	0	1	0.0	3	3	100.0	46.0	2	0	2	3
7	Dennis Johnson D. Johnson	14	6/6/1984	1983-84	NBA Finals	BOS	@	LAL	50	22	2	0	0	9	23	39.1	0	0		4	4	100.0	44.4	2	0	2	4
8	Bob Cousy B. Cousy	14	4/21/1963	1962-63	NBA Finals	BOS	vs	LAL	35	12	4			5	17	29.4				2	2	100.0	33.6				6
9	Bob Cousy B. Cousy	14	4/5/1961	1960-61	NBA Finals	BOS	vs	STL	38	26	7			9	25	36.0				8	10	80.0	44.2				1
10	Bob Cousy B. Cousy	14	4/9/1960	1959-60	NBA Finals	BOS	vs	STL	47	19	6			8	25	32.0				3	4	75.0	35.5				1
11	Jayson Tatum J. Tatum	13	6/2/2022	2021-22	NBA Finals	BOS	@	GSW	42	12	5	1	0	3	17	17.6	1	5	20.0	5	7	71.4	29.9	0	5	2	2	+16
12	Dennis Johnson D. Johnson	13	6/2/1987	1986-87	NBA Finals	BOS	@	LAL	34	7	1	1	0	3	7	42.9	0	1	0.0	1	2	50.0	44.4	0	1	1	4
13	Larry Bird L. Bird	13	5/26/1986	1985-86	NBA Finals	BOS	vs	HOU	44	21	8	4	0	8	18	44.4	0	2	0.0	5	6	83.3	50.9	1	7	4	4
14	Bill Russell B. Russell	13	4/25/1969	1968-69	NBA Finals	BOS	@	LAL	48	9	21			4	7	57.1				1	5	20.0	48.9				4
15	Bob Cousy B. Cousy	13	4/2/1960	1959-60	NBA Finals	BOS	@	STL	39	10	9			3	16	18.8				4	6	66.7	26.8				2
16	Jayson Tatum J. Tatum	12	6/9/2024	2023-24	NBA Finals	BOS	vs	DAL	45	18	9	1	0	6	22	27.3	1	7	14.3	5	6	83.3	36.5	1	8	3	2	+6
17	Larry Bird L. Bird	12	6/8/1986	1985-86	NBA Finals	BOS	vs	HOU	46	29	11	3	0	8	17	47.1	2	3	66.7	11	12	91.7	65.1	2	9	2	3
18	Dennis Johnson D. Johnson	12	6/5/1985	1984-85	NBA Finals	BOS	@	LAL	46	27	7	2	2	11	20	55.0	0	1	0.0	5	6	83.3	59.6	0	7	1	0
19	Nate Archibald N. Archibald	12	5/14/1981	1980-81	NBA Finals	BOS	@	HOU	43	13	0	0	0	5	11	45.5	0	0		3	3	100.0	52.8	0	0	2	1
20	Bob Cousy B. Cousy	12	4/11/1961	1960-61	NBA Finals	BOS	vs	STL	42	18	6			5	16	31.3				8	10	80.0	44.1				4
21	Bob Cousy B. Cousy	12	4/9/1961	1960-61	NBA Finals	BOS	@	STL	40	22	6			6	17	35.3				10	12	83.3	49.4				1
22	Bob Cousy B. Cousy	12	3/27/1960	1959-60	NBA Finals	BOS	vs	STL	26	20	4			10	23	43.5				0	0		43.5				1
23	Jayson Tatum J. Tatum	11	6/17/2024	2023-24	NBA Finals	BOS	vs	DAL	45	31	8	2	0	11	24	45.8	1	7	14.3	8	8	100.0	56.3	1	7	2	2	+18
24	Dennis Johnson D. Johnson	11	6/11/1987	1986-87	NBA Finals	BOS	vs	LAL	43	25	2	1	0	11	22	50.0	0	1	0.0	3	4	75.0	52.6	1	1	2	3
25	Larry Bird L. Bird	11	6/1/1986	1985-86	NBA Finals	BOS	@	HOU	45	25	15	4	0	10	26	38.5	0	3	0.0	5	5	100.0	44.3	4	11	3	5