Otto Porter Jr. has a usage of 19.2 percent without Marcin Gortat in his career.

	NAME	GP	USG%	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
	Otto Porter Jr.	63	19.2	29.7	13.5	5.7	2.1	1.5	0.6	1.2	5.2	11.4	45.8	1.7	4.4	38.8	1.3	1.7	79.2	1,869	850	360	130	92	35	74	121	21

StatMuse has game-level data for usage percentage going back to the 1984-85 season.