most apg as a 25 year old undrafted player in a season while playing 1+ games

Jack George had 4.4 assists per game with 1+ game played in his rookie season in 1953-54.

	NAME	APG	AGE	GP	SEASON	TM	MPG	PPG	RPG	FGM	FGA	FG%	FTM	FTA	FT%	TS%	MIN	PTS	REB	AST	PF
1	Jack George J. George	4.4	25	71	1953-54	PHI	37.3	9.5	5.4	3.6	10.4	35.2	2.2	3.7	59.0	39.6	2,648	675	386	312	210
2	Johnny McCarthy J. McCarthy	4.4	25	75	1959-60	STL	31.8	8.4	4.0	3.2	9.7	32.9	2.0	3.0	65.9	37.9	2,383	629	301	328	233
3	George King G. King	3.8	25	72	1953-54	SYR	32.9	11.3	3.7	3.9	10.3	37.6	3.6	5.7	62.7	44.2	2,370	817	268	272	179
4	Elgin Baylor E. Baylor	3.5	25	70	1959-60	MIN	41.0	29.6	16.4	10.8	25.4	42.4	8.1	11.0	73.2	48.9	2,873	2,074	1,150	243	234
5	Bob Donham B. Donham	3.5	25	66	1951-52	BOS	30.0	8.3	5.0	3.0	6.3	48.7	2.3	4.4	50.9	50.8	1,980	551	330	228	223
6	Jack McMahon J. McMahon	3.4	25	71	1953-54	ROC	26.6	10.0	3.0	3.5	9.7	36.2	3.0	4.3	69.6	43.1	1,891	711	211	238	221
7	Paul Walther P. Walther	3.1	25	67	1952-53	IND	36.8	10.7	4.2	3.4	9.6	35.2	3.9	5.3	74.6	44.8	2,468	718	284	205	260
8	Gene Vance G. Vance	3.0	25	56	1948-49	CHI		10.3		4.0	11.7	33.8	2.3	3.2	72.4	39.0		575		167	217
9	Kenny Rollins K. Rollins	2.8	25	59	1948-49	CHI		6.2		2.4	8.8	27.7	1.3	1.8	74.0	32.3		365		167	150
10	Red Rocha R. Rocha	2.7	25	58	1948-49	STL		10.5		3.8	9.9	38.9	2.8	3.6	76.8	45.6		608		157	251
11	Fred Schaus F. Schaus	2.7	25	68	1950-51	FTW		15.1	7.3	4.6	13.5	34.0	5.9	7.1	83.5	45.4		1,028	495	184	240
12	Ray Lumpp R. Lumpp	2.6	25	61	1948-49	TOT		12.7		4.6	13.1	34.9	3.6	4.6	77.4	42.0		777		158	173
13	Bill Sharman B. Sharman	2.4	25	63	1951-52	BOS	22.0	10.7	3.5	3.9	10.0	38.9	2.9	3.4	85.9	46.5	1,389	671	221	151	181
14	Phil Rollins P. Rollins	2.3	25	44	1958-59	TOT	15.7	5.2	2.7	1.9	5.3	35.9	1.4	2.0	70.0	42.3	691	229	118	102	49
15	Andy Phillip A. Phillip	2.3	25	32	1947-48	CHI		10.8		4.5	13.3	33.6	1.9	3.2	58.3	36.8		346		74	75
16	Bob Harrison B. Harrison	2.3	25	70	1952-53	MIN	23.5	7.1	2.2	2.8	7.4	37.6	1.5	2.4	64.8	42.1	1,643	497	153	160	264
17	Jack Coleman J. Coleman	2.3	25	68	1949-50	ROC		8.7		3.7	9.8	37.7	1.3	1.8	74.4	41.2		590		153	223
18	Joe Holland J. Holland	2.2	25	67	1950-51	IND		7.0	5.1	2.9	8.9	33.0	1.2	2.0	56.9	35.9		470	344	150	228
19	Billy Kenville B. Kenville	2.2	25	72	1955-56	SYR	17.8	7.4	3.0	2.4	6.2	37.9	2.7	3.6	75.9	47.7	1,278	535	215	159	132
20	Wally Osterkorn W. Osterkorn	2.2	25	70	1953-54	SYR	30.9	8.8	7.0	2.9	8.4	34.6	3.0	5.2	57.9	41.3	2,164	615	487	151	209
21	Willie Naulls W. Naulls	2.1	25	65	1959-60	NYK	34.6	21.4	14.2	8.5	19.8	42.8	4.4	5.3	83.6	48.3	2,250	1,388	921	136	214
22	Leo Barnhorst L. Barnhorst	2.1	25	67	1949-50	CHI		6.5		2.6	7.4	34.9	1.3	1.9	69.8	39.4		438		140	192
23	Chuck Cooper C. Cooper	2.0	25	66	1951-52	BOS	29.9	8.2	7.6	3.0	8.3	36.1	2.3	3.0	74.1	42.9	1,976	543	502	134	219
24	Ernie Vandeweghe E. Vandeweghe	1.9	25	15	1953-54	NYK	18.1	6.6	2.6	2.5	6.9	35.9	1.7	2.1	80.6	42.4	271	99	39	29	38
25	Kenny Sears K. Sears	1.9	25	71	1958-59	NYK	35.2	21.0	9.3	6.9	14.1	49.0	7.1	8.3	86.1	59.0	2,498	1,488	658	136	237