what is the lowest usage rate in an nba playoff run 16 minutes per game

Wallace Bryant has the lowest career usage percentage in the playoffs when playing 16.0+ minutes per game, at 4.5 percent.

Interpreted as:

What is the lowest usage rate by a player in an NBA playoff run 16 or higher minutes per game?

	NAME	USG%	MPG	GP	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
1	Wallace Bryant W. Bryant	4.5	18.0	2	1.0	3.5	0.5	0.5	0.5	0.0	0.5	0.0	0.0	0.0		1.0	1.0	100.0	53.2	0.5	3.0	1.0	36	2	7	1	1	1	2	5
2	Isaiah Stewart I. Stewart	4.6	19.0	1	2.0	5.0	1.0	0.0	2.0	1.0	2.0	50.0	0.0	0.0		0.0	0.0		50.0	1.0	4.0	0.0	19	2	5	1	0	2	0	5	+8
3	Joel Przybilla J. Przybilla	6.6	17.9	11	2.3	4.9	0.8	0.4	1.3	1.0	1.7	57.9	0.0	0.0		0.3	0.5	50.0	57.8	1.9	3.0	0.4	197	25	54	9	4	14	4	32	-53
4	Joel Anthony J. Anthony	6.6	17.5	66	2.2	3.1	0.2	0.3	1.1	0.8	1.6	48.1	0.0	0.0		0.7	1.0	74.6	55.8	1.3	1.8	0.4	1,157	147	205	15	17	72	27	128	+102
5	Larry Demic L. Demic	6.6	18.5	2	4.5	3.5	0.0	0.0	0.5	2.0	2.5	80.0	0.0	0.0		0.5	1.0	50.0	76.5	2.5	1.0	0.0	37	9	7	0	0	1	0	3
6	DeSagana Diop D. Diop	6.7	19.5	28	2.9	5.4	0.1	0.6	1.4	1.2	1.9	61.1	0.0	0.0		0.5	0.9	56.0	61.5	2.0	3.4	0.5	547	80	150	4	17	38	15	102	+5
7	Chuck Hayes C. Hayes	7.1	16.6	31	2.1	3.9	0.6	0.9	0.4	1.0	1.8	54.4	0.0	0.2	0.0	0.1	0.2	57.1	54.9	1.2	2.6	0.5	516	66	120	20	28	11	16	72	-16
8	George Johnson G. Johnson	7.3	20.8	20	3.6	6.7	1.0	0.6	1.9	1.5	2.8	54.5	0.0	0.0		0.6	0.9	61.1	56.4	2.2	4.5	0.8	416	71	134	20	11	38	15	62
9	T.R. Dunn	7.8	21.5	76	3.5	4.2	1.4	1.3	0.2	1.4	3.2	44.7	0.0	0.0		0.6	0.9	69.1	48.4	1.7	2.5	0.7	1,634	265	317	104	95	13	51	180
10	Ervin Johnson E. Johnson	9.0	20.5	77	3.5	6.1	0.5	0.5	1.1	1.4	2.9	46.2	0.0	0.0		0.8	1.1	67.8	50.7	1.9	4.1	0.5	1,582	267	468	36	39	82	41	219	+88
11	Salah Mejri S. Mejri	9.1	19.0	4	4.8	3.3	0.3	0.8	1.3	1.8	2.5	70.0	0.0	0.0		1.3	3.0	41.7	62.2	1.3	2.0	0.0	76	19	13	1	3	5	0	11	-16
12	Zach Edey Z. Edey	9.3	27.0	4	6.3	7.8	1.8	0.0	2.5	2.5	3.8	66.7	0.0	0.0		1.3	1.8	71.4	69.1	2.8	5.0	1.5	108	25	31	7	0	10	6	12	-58
13	Leon Douglas L. Douglas	9.3	21.2	15	3.0	4.3	0.7	0.3	0.2	1.0	2.1	46.9	0.0	0.0		1.0	2.3	42.9	47.5	1.2	3.1	1.2	318	45	65	11	4	3	18	47
14	Andris Biedrins A. Biedrins	9.3	20.3	14	5.0	5.4	0.4	0.6	1.4	1.9	2.6	73.0	0.0	0.0		1.1	2.1	53.3	69.7	1.5	3.9	0.7	284	70	76	6	8	19	10	35	+26
15	Jason Collins J. Collins	9.5	21.4	95	3.3	3.8	0.5	0.4	0.4	1.1	2.7	40.0	0.0	0.0	0.0	1.2	1.7	67.7	48.1	1.6	2.3	1.0	2,034	315	365	48	41	36	91	344	+173
16	Matisse Thybulle M. Thybulle	9.5	17.3	25	3.9	1.3	0.4	1.0	0.8	1.6	3.3	47.0	0.6	2.1	30.8	0.1	0.3	37.5	56.1	0.3	1.0	0.2	432	97	33	9	26	19	6	50	-133
17	Mark Eaton M. Eaton	9.6	31.0	74	6.1	7.5	0.7	0.5	2.8	2.4	5.0	48.9	0.0	0.0		1.3	2.0	63.9	52.5	2.3	5.2	1.1	2,295	454	557	52	35	210	81	250
18	Larry Smith L. Smith	9.7	21.2	31	4.3	7.1	1.4	0.9	0.6	1.8	3.6	50.0	0.0	0.0	0.0	0.6	0.9	69.0	52.9	3.2	3.9	0.9	657	132	219	43	27	20	28	101
19	Michael Smith M. Smith	9.7	21.8	4	4.8	5.5	2.0	0.3	0.5	1.8	3.0	58.3	0.0	0.0		1.3	2.8	45.5	56.4	1.8	3.8	0.5	87	19	22	8	1	2	2	14
20	Manute Bol M. Bol	9.7	17.1	29	2.8	3.8	0.1	0.2	2.7	1.2	3.0	38.6	0.1	0.8	8.7	0.4	0.9	44.4	41.0	1.3	2.5	0.4	496	82	109	3	6	77	13	61
21	Bruce Bowen B. Bowen	9.8	31.0	135	6.0	2.7	1.3	0.8	0.5	2.1	5.4	39.4	1.2	2.9	42.2	0.5	0.9	55.3	51.8	0.4	2.3	0.6	4,191	808	366	177	108	64	84	363	-31
22	P.J. Tucker	9.9	30.3	105	6.9	5.7	1.4	0.9	0.4	2.5	5.7	43.6	1.5	3.6	40.4	0.5	0.7	72.2	57.7	1.8	4.0	0.7	3,179	726	602	143	98	38	73	317	+276
23	Paul Silas P. Silas	9.9	23.7	54	4.0	6.7	1.3	0.6	0.2	1.2	3.5	35.1	0.0	0.0		1.5	2.2	69.7	44.6	2.7	4.0	1.4	1,280	217	360	70	30	13	73	132
24	Tree Rollins T. Rollins	10.0	19.4	93	3.9	4.6	0.3	0.4	1.4	1.6	3.1	50.5	0.0	0.0	0.0	0.7	1.2	62.4	53.4	1.5	3.2	0.8	1,804	360	432	29	33	134	79	269
25	Mitchell Robinson M. Robinson	10.1	22.4	35	4.9	7.7	0.5	0.9	1.1	1.9	3.2	59.3	0.0	0.0		1.1	2.8	39.2	55.2	4.1	3.6	0.7	783	172	270	19	31	37	26	82	+36