Oscar Robertson had 30.5 points per game when getting 8.0+ rebounds per game and recording 8.0+ assists per game in his rookie season in 1960-61.

nba players averaging 26.0 points per game, 8 rebounds per game, and 8 assists per game in a season

Interpreted as:

NBA players averaging 26.0 or higher points per game, 8 or higher rebounds per game, and 8 or higher assists per game in a season

PPG RPG APG

NAME	PPG	RPG	APG	SEASON	TM	GP	MPG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Oscar Robertson	30.5	10.1	9.7	1960-61	CIN	71	42.7				10.6	22.5	47.3				9.2	11.2	82.2	3,032	2,165	716	690				219
Oscar Robertson	30.8	12.5	11.4	1961-62	CIN	79	44.3				11.0	22.9	47.8				8.9	11.0	80.3	3,503	2,432	985	899				258
Oscar Robertson	28.3	10.4	9.5	1962-63	CIN	80	44.0				10.3	19.9	51.8				7.7	9.5	81.0	3,521	2,264	835	758				293
Oscar Robertson	31.4	9.9	11.0	1963-64	CIN	79	45.1				10.6	22.0	48.3				10.1	11.9	85.3	3,559	2,480	783	868				280
Oscar Robertson	30.4	9.0	11.5	1964-65	CIN	75	45.6				10.8	22.4	48.0				8.9	10.6	83.9	3,421	2,279	674	861				205
Michael Jordan	32.5	8.0	8.0	1988-89	CHI	81	40.2	2.9	0.8	3.6	11.9	22.2	53.8	0.3	1.2	27.6	8.3	9.8	85.0	3,255	2,633	652	650	234	65	290	247
James Harden	29.1	8.1	11.2	2016-17	HOU	81	36.4	1.5	0.5	5.7	8.3	18.9	44.0	3.2	9.3	34.7	9.2	10.9	84.7	2,947	2,356	659	907	121	38	464	215	+425
LeBron James	26.4	8.6	8.7	2016-17	CLE	74	37.8	1.2	0.6	4.1	9.9	18.2	54.8	1.7	4.6	36.3	4.8	7.2	67.4	2,795	1,954	639	646	92	44	303	134	+483
Russell Westbrook	31.6	10.7	10.4	2016-17	OKC	81	34.6	1.6	0.4	5.4	10.2	24.0	42.5	2.5	7.2	34.3	8.8	10.4	84.5	2,802	2,558	864	840	132	31	438	190	+251
LeBron James	27.5	8.6	9.1	2017-18	CLE	82	36.9	1.4	0.9	4.2	10.5	19.3	54.2	1.8	5.0	36.7	4.7	6.5	73.1	3,026	2,251	709	747	116	71	347	136	+104
LeBron James	27.4	8.5	8.3	2018-19	LAL	55	35.2	1.3	0.6	3.6	10.1	19.9	51.0	2.0	5.9	33.9	5.1	7.6	66.5	1,937	1,505	465	454	72	33	197	94	+115
Luka Doncic	28.8	9.4	8.8	2019-20	DAL	61	33.6	1.0	0.2	4.3	9.5	20.6	46.3	2.8	8.9	31.6	7.0	9.2	75.8	2,047	1,759	573	538	62	14	260	153	+253
Nikola Jokic	26.4	10.8	8.3	2020-21	DEN	72	34.6	1.3	0.7	3.1	10.2	18.0	56.6	1.3	3.3	38.8	4.8	5.5	86.8	2,488	1,898	780	599	95	48	222	192	+384
Luka Doncic	28.4	9.1	8.7	2021-22	DAL	65	35.4	1.2	0.6	4.5	9.9	21.6	45.7	3.1	8.8	35.3	5.6	7.5	74.4	2,301	1,847	593	568	75	36	292	145	+146
Luka Doncic	32.4	8.6	8.0	2022-23	DAL	66	36.2	1.4	0.5	3.6	10.9	22.0	49.6	2.8	8.2	34.2	7.8	10.5	74.2	2,391	2,138	569	529	90	33	236	166	+128
Nikola Jokic	26.4	12.4	9.0	2023-24	DEN	79	34.6	1.4	0.9	3.0	10.4	17.9	58.3	1.1	2.9	35.9	4.5	5.5	81.7	2,737	2,085	976	708	108	68	238	195	+684
Luka Doncic	33.9	9.2	9.8	2023-24	DAL	70	37.5	1.4	0.5	4.0	11.5	23.6	48.7	4.1	10.6	38.2	6.8	8.7	78.6	2,624	2,370	647	686	99	38	282	149	+319