Royce O'Neale dropped his most points in a game against the Mavericks on November 8 and on February 6, 2024, with 18 points.

Interpreted as:

royce o neal career high points in a regular-season game vs mavericks

	NAME	PTS	DATE	TM		OPP	MIN	REB	AST	STL	BLK	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Royce O'Neale R. O'Neale	18	11/8/2024	PHX	@	DAL	29	5	2	0	0	7	8	87.5	4	4	100.0	0	1	0.0	106.6	1	4	0	2	+14
2	Royce O'Neale R. O'Neale	18	2/6/2024	BKN	vs	DAL	32	6	2	0	0	6	16	37.5	4	11	36.4	2	2	100.0	53.3	1	5	2	1	-9
3	Royce O'Neale R. O'Neale	15	11/7/2022	BKN	@	DAL	41	4	8	2	2	5	12	41.7	4	8	50.0	1	2	50.0	58.2	2	2	3	3	0
4	Royce O'Neale R. O'Neale	14	12/27/2024	PHX	vs	DAL	30	5	4	2	2	5	11	45.5	4	9	44.4	0	0		63.6	0	5	2	2	-11
5	Royce O'Neale R. O'Neale	13	3/7/2022	UTA	@	DAL	31	5	2	0	0	5	8	62.5	3	5	60.0	0	1	0.0	77.0	1	4	1	3	-7
6	Royce O'Neale R. O'Neale	12	1/25/2020	UTA	vs	DAL	36	7	3	0	0	5	9	55.6	2	6	33.3	0	0		66.7	0	7	1	2	-9
7	Royce O'Neale R. O'Neale	11	10/27/2023	BKN	@	DAL	34	10	3	1	0	4	9	44.4	3	7	42.9	0	0		61.1	2	8	3	4	-11
8	Royce O'Neale R. O'Neale	10	2/22/2024	PHX	@	DAL	30	9	2	1	0	4	12	33.3	2	8	25.0	0	0		41.7	1	8	1	3	-7
9	Royce O'Neale R. O'Neale	10	10/27/2022	BKN	vs	DAL	41	7	1	1	0	4	11	36.4	2	8	25.0	0	0		45.5	1	6	2	5	+11
10	Royce O'Neale R. O'Neale	9	2/25/2022	UTA	vs	DAL	32	4	4	1	0	3	5	60.0	1	3	33.3	2	2	100.0	76.5	1	3	2	3	+9
11	Royce O'Neale R. O'Neale	9	1/27/2021	UTA	vs	DAL	35	4	3	1	1	3	7	42.9	1	4	25.0	2	2	100.0	57.1	1	3	0	4	+11
12	Royce O'Neale R. O'Neale	7	10/26/2024	PHX	vs	DAL	27	9	4	0	1	2	6	33.3	1	5	20.0	2	2	100.0	50.9	2	7	0	2	+18
13	Royce O'Neale R. O'Neale	7	11/7/2018	UTA	vs	DAL	12	0	2	0	0	3	6	50.0	0	1	0.0	1	1	100.0	54.3	0	0	0	2	+6
14	Royce O'Neale R. O'Neale	7	2/24/2018	UTA	vs	DAL	19	4	3	0	0	2	6	33.3	1	3	33.3	2	2	100.0	50.9	3	1	0	2	-5
15	Royce O'Neale R. O'Neale	6	3/9/2025	PHX	@	DAL	29	8	3	1	0	2	4	50.0	2	4	50.0	0	0		75.0	1	7	0	2	+6
16	Royce O'Neale R. O'Neale	6	3/27/2022	UTA	@	DAL	29	3	0	2	0	2	6	33.3	2	4	50.0	0	0		50.0	0	3	0	3	-13
17	Royce O'Neale R. O'Neale	5	10/28/2018	UTA	@	DAL	17	4	0	1	0	2	2	100.0	1	1	100.0	0	0		125.0	0	4	2	2	0
18	Royce O'Neale R. O'Neale	5	3/22/2018	UTA	@	DAL	12	1	1	0	0	2	4	50.0	1	2	50.0	0	0		62.5	0	1	0	1	-5
19	Royce O'Neale R. O'Neale	4	1/29/2021	UTA	vs	DAL	37	11	3	1	2	0	4	0.0	0	1	0.0	4	4	100.0	34.7	2	9	1	2	+22
20	Royce O'Neale R. O'Neale	3	12/25/2021	UTA	vs	DAL	29	4	3	0	0	1	4	25.0	1	3	33.3	0	0		37.5	0	4	1	4	-21
21	Royce O'Neale R. O'Neale	3	2/10/2020	UTA	@	DAL	32	4	1	1	0	1	1	100.0	1	1	100.0	0	0		150.0	1	3	1	3	+3
22	Royce O'Neale R. O'Neale	2	4/5/2021	UTA	@	DAL	32	7	2	1	1	0	8	0.0	0	8	0.0	2	2	100.0	11.3	2	5	1	2	+4
23	Royce O'Neale R. O'Neale	2	2/23/2019	UTA	vs	DAL	19	3	3	0	1	1	3	33.3	0	2	0.0	0	0		33.3	0	3	0	2	+6
24	Royce O'Neale R. O'Neale	2	10/30/2017	UTA	vs	DAL	2	0	0	0	0	1	2	50.0	0	0		0	0		50.0	0	0	0	0	-1
25	Royce O'Neale R. O'Neale	1	11/14/2018	UTA	@	DAL	10	0	0	1	0	0	1	0.0	0	1	0.0	1	2	50.0	26.6	0	0	1	2	-18