Magic Johnson has averaged the most career assists per game in the playoffs, with 12.3 per game.

Interpreted as:

biggest apg by a player in playoffs

	NAME	APG	GP	MPG	PPG	RPG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Magic Johnson M. Johnson	12.3	190	39.7	19.5	7.7	1.9	0.3	6.8	13.4	50.6	0.3	1.1	24.1	5.6	6.7	83.8	59.5	1.8	5.9	3.7	7,538	3,701	1,465	2,346	358	64	696	524
2	John Stockton J. Stockton	10.1	182	35.2	13.4	3.3	1.9	0.3	4.7	9.9	47.3	0.6	1.9	32.6	3.4	4.2	81.0	56.8	0.9	2.5	2.8	6,398	2,436	608	1,839	338	50	517	539	+105
3	John Wall J. Wall	9.8	37	38.8	21.9	4.3	1.7	1.1	7.7	18.4	41.9	0.9	3.5	26.7	5.5	6.7	82.2	51.2	0.5	3.8	3.9	1,434	810	159	364	64	41	145	84	+83
4	Trae Young T. Young	9.0	27	37.7	26.4	3.4	1.2	0.1	8.6	21.4	40.2	2.6	8.7	29.7	6.6	7.8	85.2	53.3	0.6	2.8	4.4	1,019	713	92	243	33	4	119	59	-102
5	Oscar Robertson O. Robertson	8.9	86	42.7	22.2	6.7	0.9	0.3	7.8	17.0	46.0				6.5	7.6	85.5	54.4	0.9	2.4		3,673	1,910	578	769	15	4		267
6	Kevin Johnson K. Johnson	8.9	105	36.9	19.3	3.3	1.3	0.3	6.7	14.3	46.9	0.2	0.9	24.4	5.7	6.8	83.3	55.7	0.7	2.7	3.4	3,879	2,026	349	935	132	30	354	233	-96
7	Isiah Thomas I. Thomas	8.9	111	38.0	20.4	4.7	2.1	0.3	7.4	16.8	44.1	0.7	2.1	34.6	4.8	6.2	76.9	52.0	1.2	3.5	3.3	4,216	2,261	524	987	234	38	369	363
8	Steve Nash S. Nash	8.8	120	35.7	17.3	3.5	0.6	0.1	6.2	13.2	47.3	1.5	3.7	40.6	3.3	3.7	90.0	58.3	0.6	3.0	3.2	4,289	2,072	422	1,061	66	14	383	239	+210
9	Cade Cunningham C. Cunningham	8.7	6	41.3	25.0	8.3	1.8	1.3	9.2	21.5	42.6	0.8	4.7	17.9	5.8	7.0	83.3	50.9	1.0	7.3	5.3	248	150	50	52	11	8	32	20	+9
10	Bob Cousy B. Cousy	8.6	109	38.5	18.5	5.0			6.3	18.5	34.2				5.9	7.3	80.1	42.6				4,120	2,018	546	937				314
11	Rajon Rondo R. Rondo	8.5	134	34.0	12.5	5.6	1.7	0.2	5.0	11.4	44.0	0.5	1.5	33.0	1.9	2.9	64.9	49.0	1.4	4.1	2.6	4,559	1,669	744	1,136	228	24	349	320	+277
12	Tyrese Haliburton T. Haliburton	8.4	38	34.1	17.9	5.1	1.3	0.7	6.6	13.9	47.4	2.8	7.9	35.8	1.8	2.2	83.3	59.9	0.5	4.6	2.2	1,294	679	195	320	49	25	84	53	+191
13	Johnny Moore J. Moore	8.4	41	26.4	11.3	3.2	1.7	0.3	4.7	9.6	49.0	0.2	0.8	31.3	1.7	2.5	68.3	53.0	1.0	2.2	1.8	1,084	465	132	344	70	13	74	121
14	Chris Paul C. Paul	8.3	149	36.5	20.0	4.9	1.9	0.2	7.4	15.3	48.4	1.6	4.4	37.3	3.5	4.1	85.4	58.3	0.7	4.2	2.5	5,442	2,981	730	1,233	287	31	377	437	+130
15	Ja Morant J. Morant	8.1	22	36.8	26.0	6.2	1.4	0.3	9.2	20.7	44.5	2.0	5.8	34.4	5.6	7.5	75.0	54.2	1.3	4.9	3.3	810	573	136	179	31	7	72	46	-46
16	Norm Nixon N. Nixon	8.0	58	39.4	17.7	3.4	1.5	0.1	7.6	15.9	47.8	0.1	0.3	33.3	2.4	3.2	76.3	51.2	0.9	2.5	2.6	2,287	1,027	195	465	89	8	151	201
17	Jason Kidd J. Kidd	8.0	158	38.5	12.9	6.7	1.9	0.3	4.6	11.7	39.1	1.5	4.6	32.2	2.3	3.0	78.1	49.8	1.4	5.3	2.8	6,088	2,043	1,058	1,263	302	52	450	348	+110
18	Luka Dončić L. Dončić	7.8	55	39.2	30.9	9.2	1.6	0.5	10.8	23.3	46.1	3.3	9.5	34.7	6.0	8.2	73.7	57.3	0.7	8.5	4.2	2,156	1,697	504	427	89	26	232	150	+73
19	De'Aaron Fox D. Fox	7.7	7	38.6	27.4	5.4	2.1	0.6	10.0	23.6	42.4	3.0	9.0	33.3	4.4	5.9	75.6	52.4	1.7	3.7	4.0	270	192	38	54	15	4	28	23	-20
20	Steve Francis S. Francis	7.6	5	44.4	19.2	8.4	1.4	0.2	6.0	14.0	42.9	1.4	3.4	41.2	5.8	8.0	72.5	54.8	1.2	7.2	4.2	222	96	42	38	7	1	21	18	-25
21	Nikola Jokić N. Jokić	7.6	94	38.3	27.4	12.3	1.2	0.9	10.4	19.8	52.5	1.8	4.5	38.8	4.9	5.9	82.6	61.2	3.0	9.3	3.3	3,600	2,580	1,159	712	116	82	311	314	+138
22	Johnny Dawkins J. Dawkins	7.5	13	33.8	12.1	1.9	1.5	0.2	4.5	10.6	42.8	0.0	0.7	0.0	3.0	3.6	83.0	49.5	0.5	1.5	2.3	439	157	25	98	19	2	30	24
23	Rod Strickland R. Strickland	7.5	52	30.7	13.4	4.0	1.1	0.2	5.3	11.9	44.6	0.2	0.7	28.6	2.7	3.8	70.6	49.7	1.3	2.7	2.4	1,597	699	207	390	56	11	125	135	-46
24	John Bagley J. Bagley	7.5	19	28.7	9.5	2.5	1.2	0.1	3.8	8.7	43.4	0.1	0.4	12.5	1.9	2.7	70.6	48.0	0.6	1.8	3.2	546	181	47	142	23	2	61	33
25	LeBron James L. James	7.2	292	41.3	28.4	9.0	1.7	1.0	10.2	20.5	49.6	1.6	4.9	33.3	6.4	8.6	74.1	58.4	1.5	7.5	3.6	12,062	8,289	2,628	2,095	493	284	1,047	663	+1270