Wilt Chamberlain has scored the most points per game by a rookie, with 37.6 per game in 1959-60.

what is the highest ppg in a season by a rookie

Interpreted as:

What is the highest ppg with a minimum of 57.4 games played per 82 team games in a season by a rookie?

NAME	PPG	SEASON	TM	GP	MPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Wilt Chamberlain	37.6	1959-60	PHI	72	46.4	27.0	2.3				14.8	32.1	46.1				8.0	13.8	58.2	3,338	2,707	1,941	168				150
Walt Bellamy	31.6	1961-62	CHI	79	42.3	19.0	2.7				12.3	23.7	51.9				6.9	10.8	64.4	3,344	2,495	1,500	210				281
Oscar Robertson	30.5	1960-61	CIN	71	42.7	10.1	9.7				10.6	22.5	47.3				9.2	11.2	82.2	3,032	2,165	716	690				219
Kareem Abdul-Jabbar	28.8	1969-70	MIL	82	43.1	14.5	4.1				11.4	22.1	51.8				5.9	9.1	65.3	3,534	2,361	1,190	337				283
Elvin Hayes	28.4	1968-69	SDR	82	45.1	17.1	1.4				11.3	25.4	44.7				5.7	9.1	62.6	3,695	2,327	1,406	113				266
Michael Jordan	28.2	1984-85	CHI	82	38.3	6.5	5.9	2.4	0.8	3.5	10.2	19.8	51.5	0.1	0.6	17.3	7.7	9.1	84.5	3,144	2,313	534	481	196	69	291	285
Rick Barry	25.7	1965-66	SFW	80	37.4	10.6	2.2				9.3	21.2	43.9				7.1	8.3	86.2	2,990	2,059	850	173				297
Terry Dischinger	25.5	1962-63	CHI	57	40.2	8.0	3.1				9.2	18.0	51.2				7.1	9.2	77.0	2,294	1,452	458	175				188
Elgin Baylor	24.9	1958-59	MIN	70	40.8	15.0	4.1				8.6	21.2	40.8				7.6	9.8	77.7	2,855	1,742	1,050	287				270
Geoff Petrie	24.8	1970-71	POR	82	37.0	3.4	4.8				9.6	21.6	44.3				5.6	7.3	77.2	3,032	2,031	280	390				196
Sidney Wicks	24.5	1971-72	POR	82	39.6	11.5	4.3				9.6	22.4	42.7				5.4	7.6	71.0	3,245	2,009	943	350				186
David Robinson	24.3	1989-90	SAS	82	36.6	12.0	2.0	1.7	3.9	3.1	8.4	15.9	53.1	0.0	0.0	0.0	7.5	10.2	73.2	3,002	1,993	983	164	138	319	257	259
Earl Monroe	24.3	1967-68	BAL	82	36.7	5.7	4.3				9.0	20.0	45.3				6.2	7.9	78.1	3,012	1,991	465	349				282
Walter Davis	24.2	1977-78	PHX	81	32.0	6.0	3.4	1.4	0.2	3.5	9.7	18.4	52.6				4.8	5.8	83.0	2,590	1,959	484	273	113	20	283	242
Bernard King	24.2	1977-78	NJN	79	39.1	9.5	2.4	1.5	0.5	3.9	10.1	21.1	47.9				4.0	5.8	67.7	3,092	1,909	751	193	122	36	311	302
Terry Cummings	23.7	1982-83	SDC	70	36.2	10.6	2.5	1.8	0.9	2.9	9.8	18.7	52.3	0.0	0.0	0.0	4.2	5.9	70.9	2,531	1,660	744	177	129	62	204	294
Allen Iverson	23.5	1996-97	PHI	76	40.1	4.1	7.5	2.1	0.3	4.4	8.2	19.8	41.6	2.0	6.0	34.1	5.0	7.2	70.2	3,045	1,787	312	567	157	24	337	233	-439
Alex Groza	23.4	1949-50	IND	64			2.5				8.1	17.0	47.8				7.1	9.7	72.9		1,496		162				221
Shaquille O'Neal	23.4	1992-93	ORL	81	37.9	13.9	1.9	0.7	3.5	3.8	9.0	16.1	56.2	0.0	0.0	0.0	5.3	8.9	59.2	3,071	1,893	1,122	152	60	286	307	321
Pete Maravich	23.2	1970-71	ATL	81	36.1	3.7	4.4				9.1	19.9	45.8				5.0	6.2	80.0	2,926	1,880	298	355				238
Joe Fulks	23.2	1946-47	PHI	60			0.4				7.9	26.0	30.5				7.3	10.0	73.0		1,389		25				199
Ron Harper	22.9	1986-87	CLE	82	37.4	4.8	4.8	2.5	1.0	4.2	9.0	19.7	45.5	0.2	1.1	21.3	4.7	6.9	68.4	3,064	1,874	392	394	209	84	345	247
Blake Griffin	22.5	2010-11	LAC	82	38.0	12.1	3.8	0.8	0.5	2.7	8.5	16.8	50.6	0.1	0.3	29.2	5.4	8.5	64.2	3,112	1,845	989	312	63	45	223	252	-146
Mitch Richmond	22.0	1988-89	GSW	79	34.4	5.9	4.2	1.0	0.2	3.4	8.2	17.5	46.8	0.4	1.1	36.7	5.2	6.4	81.0	2,717	1,741	468	334	82	13	269	223
Glenn Robinson	21.9	1994-95	MIL	80	37.0	6.4	2.5	1.4	0.3	3.9	8.0	17.6	45.1	1.1	3.4	32.1	5.0	6.2	79.6	2,958	1,755	513	197	115	22	313	234