how often does a single player make 18 or more assists in a single game playoffs

Trae Young had 18 assists in Game 4 of the 2021 Eastern Conference Semifinals against the 76ers on June 14, 2021.

	NAME	DATE	AST	TM		OPP	MIN	PTS	REB	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Trae Young T. Young	6/14/2021	18	ATL	vs	PHI	40	25	4	1	0	8	26	30.8	3	11	27.3	6	8	75.0	42.3	1	3	2	3	+7
2	James Harden J. Harden	5/30/2021	18	BKN	@	BOS	40	23	5	2	2	8	12	66.7	2	5	40.0	5	6	83.3	78.6	1	4	6	3	+8
3	Rajon Rondo R. Rondo	5/4/2018	21	NOP	vs	GSW	37	4	10	1	0	2	11	18.2	0	2	0.0	0	0		18.2	2	8	4	2	+23
4	Tony Parker T. Parker	5/21/2013	18	SAS	vs	MEM	42	15	5	3	0	6	20	30.0	1	4	25.0	2	4	50.0	34.5	0	5	2	1	+12
5	Rajon Rondo R. Rondo	4/22/2011	20	BOS	@	NYK	41	15	11	2	0	5	13	38.5	0	0		5	6	83.3	48.0	6	5	4	4	+23
6	Rajon Rondo R. Rondo	5/3/2010	19	BOS	@	CLE	45	13	4	2	0	5	10	50.0	1	2	50.0	2	4	50.0	55.3	1	3	6	4	+18
7	Rajon Rondo R. Rondo	5/6/2009	18	BOS	vs	ORL	39	15	11	2	0	7	19	36.8	0	3	0.0	1	2	50.0	37.7	1	10	3	2	+25
8	Rajon Rondo R. Rondo	4/30/2009	19	BOS	@	CHI	58	8	9	0	0	4	17	23.5	0	2	0.0	0	2	0.0	22.4	2	7	0	4	+3
9	Steve Nash S. Nash	4/29/2007	23	PHX	@	LAL	39	17	1	2	1	6	15	40.0	1	2	50.0	4	4	100.0	50.7	1	0	3	3	+17
10	Jason Kidd J. Kidd	4/27/2007	19	NJN	vs	TOR	40	16	16	3	1	7	14	50.0	2	8	25.0	0	0		57.1	4	12	5	2	+14
11	John Stockton J. Stockton	4/21/2001	18	UTA	vs	DAL	37	12	6	1	2	3	7	42.9	0	2	0.0	6	7	85.7	59.5	3	3	2	4	+19
12	John Stockton J. Stockton	5/7/1996	19	UTA	@	SAS	39	13	5	1	0	5	10	50.0	1	3	33.3	2	2	100.0	59.7	0	5	3	2
13	Avery Johnson A. Johnson	4/26/1996	18	SAS	vs	PHX	39	12	5	1	0	6	13	46.2	0	0		0	0		46.2	1	4	3	1
14	John Stockton J. Stockton	4/25/1996	23	UTA	vs	POR	41	11	2	0	0	2	4	50.0	0	0		7	8	87.5	73.1	0	2	1	2
15	Mookie Blaylock M. Blaylock	5/8/1994	18	ATL	vs	MIA	40	13	8	4	0	5	14	35.7	2	5	40.0	1	1	100.0	45.0	3	5	1	0
16	John Stockton J. Stockton	5/5/1994	18	UTA	vs	SAS	39	13	0	3	1	5	8	62.5	0	0		3	3	100.0	69.7	0	0	2	0
17	John Stockton J. Stockton	5/3/1992	18	UTA	@	LAC	43	16	2	3	1	5	12	41.7	3	5	60.0	3	4	75.0	58.1	0	2	2	2
18	Kevin Johnson K. Johnson	4/26/1992	19	PHX	vs	SAS	43	21	4	2	0	6	13	46.2	0	1	0.0	9	10	90.0	60.3	1	3	3	2
19	John Stockton J. Stockton	4/26/1992	19	UTA	vs	LAC	40	21	8	2	0	6	11	54.5	1	3	33.3	8	13	61.5	62.8	2	6	7	4
20	John Stockton J. Stockton	4/24/1992	21	UTA	vs	LAC	39	10	2	1	0	3	7	42.9	0	0		4	5	80.0	54.3	1	1	1	2
21	Magic Johnson M. Johnson	6/12/1991	20	LAL	vs	CHI	48	16	11	1	0	4	12	33.3	2	6	33.3	6	6	100.0	54.6	4	7	6	0
22	Magic Johnson M. Johnson	5/24/1991	19	LAL	vs	POR	44	14	7	1	0	3	8	37.5	1	5	20.0	7	7	100.0	63.2	0	7	4	2
23	Magic Johnson M. Johnson	5/18/1991	21	LAL	@	POR	43	15	6	2	0	2	8	25.0	0	3	0.0	11	13	84.6	54.7	2	4	2	2
24	Tim Hardaway T. Hardaway	5/14/1991	20	GSW	@	LAL	51	27	1	5	2	11	22	50.0	1	5	20.0	4	6	66.7	54.8	0	1	1	3
25	Magic Johnson M. Johnson	4/27/1991	21	LAL	vs	HOU	45	13	7	1	0	5	13	38.5	0	3	0.0	3	4	75.0	44.0	1	6	3	1