Andrew Wiggins had the most games by a rookie with 20+ points in 2014-15, with 31 games.

Interpreted as:

most 20 or more point games by a rookie 14-15

	NAME	GP	PTS	SEASON	TM	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Andrew Wiggins A. Wiggins	31	751	2014-15	MIN	40.0	24.2	5.5	2.6	1.3	0.7	8.5	17.5	49.0	0.8	2.0	41.3	6.3	7.9	79.3	57.8	1.9	3.5	2.5	1,239	169	81	40	23	76	70	-213
2	Jordan Clarkson J. Clarkson	11	260	2014-15	LAL	37.0	23.6	4.5	6.2	1.8	0.5	9.1	17.5	51.8	1.1	3.3	33.3	4.4	5.1	85.7	59.7	1.2	3.3	2.8	407	49	68	20	6	31	29	-78
3	Nikola Mirotic N. Mirotic	11	288	2014-15	CHI	30.4	26.2	7.6	1.1	0.7	1.3	8.1	16.2	50.0	3.0	7.8	38.4	7.0	8.5	81.9	65.6	1.0	6.6	1.8	335	84	12	8	14	20	25	+85
4	Zach LaVine Z. LaVine	10	242	2014-15	MIN	39.1	24.2	4.7	5.7	0.6	0.2	8.8	17.5	50.3	2.5	5.2	48.1	4.1	4.7	87.2	61.8	0.5	4.2	3.9	391	47	57	6	2	39	29	-63
5	Bojan Bogdanović B. Bogdanović	6	136	2014-15	BKN	32.0	22.7	4.0	1.3	0.8	0.0	9.0	12.5	72.0	3.3	4.7	71.4	1.3	1.5	88.9	86.1	1.0	3.0	1.5	192	24	8	5	0	9	10	+67
6	Rodney Hood R. Hood	5	110	2014-15	UTA	30.6	22.0	3.4	3.8	1.4	0.2	8.0	14.2	56.3	2.4	5.4	44.4	3.6	4.2	85.7	68.5	0.0	3.4	1.0	153	17	19	7	1	5	13	+63
7	Langston Galloway L. Galloway	5	110	2014-15	NYK	37.3	22.0	4.8	4.0	1.2	0.0	9.0	16.0	56.3	3.2	6.2	51.6	0.8	0.8	100.0	67.3	0.6	4.2	2.0	187	24	20	6	0	10	16	-1
8	Jabari Brown J. Brown	3	74	2014-15	LAL	39.9	24.7	2.0	4.0	1.0	0.0	7.3	14.3	51.2	2.3	4.7	50.0	7.7	9.3	82.1	66.9	0.0	2.0	2.7	120	6	12	3	0	8	9	-4
9	Elfrid Payton E. Payton	3	64	2014-15	ORL	36.5	21.3	6.3	10.3	2.3	0.3	8.7	15.0	57.8	0.7	1.3	50.0	3.3	7.3	45.5	58.5	2.3	4.0	3.3	110	19	31	7	1	10	7	-9
10	Nerlens Noel N. Noel	2	53	2014-15	PHI	35.6	26.5	14.0	1.5	3.5	1.5	10.5	15.5	67.7	0.0	0.0		5.5	7.5	73.3	70.5	6.0	8.0	2.5	71	28	3	7	3	5	5	-1
11	Tyler Johnson T. Johnson	2	50	2014-15	MIA	35.0	25.0	3.5	3.5	2.5	0.5	8.5	12.5	68.0	3.0	4.0	75.0	5.0	6.5	76.9	81.4	0.5	3.0	3.5	70	7	7	5	1	7	5	+25
12	Marcus Smart M. Smart	2	48	2014-15	BOS	35.8	24.0	6.5	5.0	2.0	1.0	7.5	14.0	53.6	5.5	10.0	55.0	3.5	4.5	77.8	75.1	3.5	3.0	1.0	72	13	10	4	2	2	8	+23
13	Jabari Parker J. Parker	2	45	2014-15	MIL	39.9	22.5	7.5	2.0	2.0	0.0	9.5	14.0	67.9	0.0	0.0		3.5	5.0	70.0	69.4	3.0	4.5	2.0	80	15	4	4	0	4	5	-20
14	JaKarr Sampson J. Sampson	1	22	2014-15	PHI	35.3	22.0	5.0	6.0	3.0	1.0	8.0	15.0	53.3	0.0	5.0	0.0	6.0	7.0	85.7	60.8	1.0	4.0	5.0	35	5	6	3	1	5	4	-1
15	Zoran Dragic Z. Dragic	1	22	2014-15	MIA	40.7	22.0	3.0	2.0	2.0	0.0	9.0	17.0	52.9	3.0	7.0	42.9	1.0	2.0	50.0	61.5	2.0	1.0	3.0	41	3	2	2	0	3	3	-5
16	Bryce Cotton B. Cotton	1	21	2014-15	UTA	26.3	21.0	2.0	4.0	1.0	0.0	8.0	15.0	53.3	1.0	5.0	20.0	4.0	4.0	100.0	62.6	0.0	2.0	1.0	26	2	4	1	0	1	0	+6
17	Spencer Dinwiddie S. Dinwiddie	1	20	2014-15	DET	25.0	20.0	4.0	8.0	1.0	0.0	8.0	14.0	57.1	1.0	4.0	25.0	3.0	3.0	100.0	65.3	1.0	3.0	3.0	25	4	8	1	0	3	4	+5
18	Mitch McGary M. McGary	1	20	2014-15	OKC	28.1	20.0	9.0	2.0	1.0	0.0	10.0	13.0	76.9	0.0	0.0		0.0	0.0		76.9	3.0	6.0	2.0	28	9	2	1	0	2	2	+9
19	Travis Wear T. Wear	1	21	2014-15	NYK	26.3	21.0	5.0	1.0	1.0	1.0	9.0	16.0	56.3	3.0	6.0	50.0	0.0	0.0		65.6	0.0	5.0	3.0	26	5	1	1	1	3	3	+1
20	KJ McDaniels	1	21	2014-15	PHI	32.2	21.0	13.0	1.0	1.0	2.0	8.0	17.0	47.1	2.0	3.0	66.7	3.0	3.0	100.0	57.3	9.0	4.0	5.0	32	13	1	1	2	5	3	-3