single season players with a per above 20 with less than 1 games started and a minimum 500 minutes

Ricky Pierce had a PER of 21.9 when starting <1 game and playing 500+ minutes in 1989-90.

	NAME	PER	MIN	SEASON	TM	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Ricky Pierce R. Pierce	21.9	1,709	1989-90	MIL	59	29.0	23.0	2.8	2.3	0.8	0.1	8.5	16.7	51.0	0.8	2.3	34.6	5.2	6.2	83.9	59.2	1.1	1.7	2.2	1,359	167	133	50	7	129	158
2	Ricky Pierce R. Pierce	20.8	1,022	1993-94	SEA	51	20.0	14.5	1.6	1.8	0.8	0.1	5.3	11.3	47.1	0.1	0.6	18.8	3.7	4.1	89.6	55.2	0.6	1.1	1.3	739	83	91	42	5	64	84
3	Carl Landry C. Landry	21.4	711	2007-08	HOU	42	16.9	8.1	4.9	0.5	0.4	0.2	3.2	5.2	61.6	0.0	0.0	0.0	1.7	2.6	66.1	64.1	2.3	2.6	0.6	342	207	21	17	7	26	98	+95
4	Lou Williams L. Williams	20.2	1,682	2011-12	PHI	64	26.3	14.9	2.4	3.5	0.8	0.3	5.0	12.2	40.7	1.3	3.6	36.2	3.7	4.6	81.2	52.5	0.5	2.0	1.1	956	155	221	53	18	71	90	+229
5	Brandan Wright B. Wright	21.6	791	2011-12	DAL	49	16.1	6.9	3.6	0.3	0.4	1.3	2.9	4.8	61.8	0.0	0.0	0.0	1.1	1.7	63.4	63.2	1.3	2.3	0.4	340	174	13	22	63	21	61	+13
6	JaVale McGee J. McGee	20.7	1,433	2012-13	DEN	79	18.1	9.1	4.8	0.3	0.4	2.0	3.8	6.7	57.5	0.0	0.0	100.0	1.4	2.4	59.1	58.9	2.0	2.8	1.1	717	381	24	30	157	90	184	+65
7	Amar'e Stoudemire A. Stoudemire	22.1	682	2012-13	NYK	29	23.5	14.2	5.0	0.4	0.3	0.7	5.3	9.2	57.7	0.0	0.0		3.6	4.5	80.8	63.7	2.1	2.9	1.7	413	145	13	10	21	50	89	+28
8	Brandan Wright B. Wright	23.5	1,077	2013-14	DAL	58	18.6	9.1	4.2	0.5	0.6	0.9	3.9	5.7	67.7	0.0	0.0		1.3	1.8	72.6	69.5	1.8	2.4	0.6	525	244	31	32	55	35	94	+124
9	Enes Kanter Freedom E. Kanter Freedom	23.7	1,533	2016-17	OKC	72	21.3	14.3	6.7	0.9	0.4	0.5	5.6	10.2	54.5	0.1	0.5	13.2	3.1	4.0	78.6	59.9	2.7	4.0	1.7	1,033	482	67	32	38	123	154	+54
10	Greg Monroe G. Monroe	21.2	1,823	2016-17	MIL	81	22.5	11.7	6.6	2.3	1.1	0.5	4.8	9.0	53.3	0.0	0.0	0.0	2.2	3.0	74.1	57.2	2.1	4.5	1.7	951	532	187	92	38	140	168	+137
11	David West D. West	21	999	2017-18	GSW	73	13.7	6.8	3.3	1.9	0.6	1.0	3.0	5.2	57.1	0.0	0.1	37.5	0.8	1.1	75.9	60.0	0.9	2.4	1.1	495	238	138	47	75	80	120	+34
12	Chris Boucher C. Boucher	20.8	819	2019-20	TOR	62	13.2	6.6	4.5	0.4	0.4	1.0	2.3	4.8	47.2	0.6	1.9	32.2	1.5	1.9	78.4	58.7	1.7	2.7	0.5	411	277	26	22	61	28	114	+99
13	Isaiah Hartenstein I. Hartenstein	22.1	1,216	2021-22	LAC	68	17.9	8.3	4.9	2.4	0.7	1.1	3.4	5.4	62.6	0.2	0.4	46.7	1.3	1.9	68.9	66.4	1.7	3.2	1.2	563	332	160	50	77	84	167	+169
14	Andre Drummond A. Drummond	20.9	849	2022-23	CHI	67	12.7	6.0	6.6	0.5	0.7	0.4	2.5	4.1	60.6	0.0	0.0	0.0	1.0	1.9	53.6	60.6	2.1	4.6	1.1	399	444	33	45	27	75	117	+25