Sam Merrill has the highest career true shooting percentage in game sevens when scoring 7+ points, at 138.9 percent.

Interpreted as:

highest ts% 50 or higher point by a player game 7

	NAME	TS%	PTS	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF	+/-
1	Sam Merrill S. Merrill	138.9	8	1	11.3	8.0	2.0	1.0	0.0	0.0	2.0	2.0	100.0	2.0	2.0	100.0	2.0	2.0	100.0	0.0	2.0	0.0	11	2	1	0	0	0	0	+6
2	Buddy Hield B. Hield	110.0	33	1	37.0	33.0	3.0	3.0	1.0	2.0	12.0	15.0	80.0	9.0	11.0	81.8	0.0	0.0		1.0	2.0	0.0	37	3	3	1	2	0	1	+17
3	Chris Kaman C. Kaman	102.5	10	1	19.8	10.0	3.0	0.0	0.0	0.0	4.0	4.0	100.0	0.0	0.0		2.0	2.0	100.0	2.0	1.0	3.0	20	3	0	0	0	3	3	-15
4	Jim Davis J. Davis	102.5	10	1	20.0	10.0	3.0	0.0			4.0	4.0	100.0				2.0	2.0	100.0				20	3	0				1
5	Ish Wainright I. Wainright	100.0	10	1	5.0	10.0	4.0	0.0	0.0	1.0	4.0	5.0	80.0	2.0	2.0	100.0	0.0	0.0		2.0	2.0	0.0	5	4	0	0	1	0	0	+11
6	Dwight Powell D. Powell	100.0	10	2	12.8	5.0	3.5	0.0	0.0	0.5	2.5	2.5	100.0	0.0	0.0		0.0	0.0		1.0	2.5	1.0	26	7	0	0	1	2	3	+22
7	Landry Shamet L. Shamet	100.0	12	3	8.9	4.0	0.7	0.7	0.0	0.0	1.3	2.0	66.7	1.3	1.7	80.0	0.0	0.0		0.0	0.7	0.3	27	2	2	0	0	1	2	-18
8	Tom Kozelko T. Kozelko	97.3	19	2	13.0	9.5	1.5	0.0	0.0	0.0	4.0	4.0	100.0				1.5	2.0	75.0				26	3	0	0	0		6
9	David Benoit D. Benoit	94.8	16	2	12.0	8.0	4.0	0.0	0.5	1.0	3.0	4.0	75.0	1.5	2.0	75.0	0.5	0.5	100.0	1.0	3.0	1.0	24	8	0	1	2	2	3
10	Jim Jackson J. Jackson	93.2	24	1	30.0	24.0	5.0	0.0	0.0	1.0	10.0	12.0	83.3	3.0	3.0	100.0	1.0	2.0	50.0	1.0	4.0	1.0	30	5	0	0	1	1	3	-6
11	Spencer Dinwiddie S. Dinwiddie	91.9	30	1	25.4	30.0	3.0	2.0	1.0	1.0	11.0	15.0	73.3	5.0	7.0	71.4	3.0	3.0	100.0	0.0	3.0	0.0	25	3	2	1	1	0	0	+29
12	Luke Kennard L. Kennard	91.7	11	1	14.5	11.0	1.0	1.0	0.0	0.0	4.0	6.0	66.7	3.0	5.0	60.0	0.0	0.0		0.0	1.0	1.0	15	1	1	0	0	1	1	+14
13	John Collins J. Collins	90.2	14	1	41.2	14.0	16.0	1.0	1.0	1.0	5.0	6.0	83.3	0.0	1.0	0.0	4.0	4.0	100.0	3.0	13.0	2.0	41	16	1	1	1	2	4	+7
14	DeSagana Diop D. Diop	90.2	7	1	10.0	7.0	4.0	0.0	0.0	2.0	3.0	3.0	100.0	0.0	0.0		1.0	2.0	50.0	3.0	1.0	0.0	10	4	0	0	2	0	1	+4
15	Dana Barros D. Barros	90.0	9	2	8.5	4.5	1.0	0.5	0.0	0.0	2.0	2.5	80.0	0.5	1.0	50.0	0.0	0.0		0.0	1.0	0.0	17	2	1	0	0	0	0
16	Pete Myers P. Myers	88.9	15	1	27.0	15.0	3.0	3.0	0.0	2.0	7.0	8.0	87.5	0.0	0.0		1.0	1.0	100.0	2.0	1.0	1.0	27	3	3	0	2	1	1
17	Pete Chilcutt P. Chilcutt	88.8	12	1	24.0	12.0	1.0	1.0	1.0	1.0	4.0	5.0	80.0	1.0	2.0	50.0	3.0	4.0	75.0	0.0	1.0	0.0	24	1	1	1	1	0	3
18	Jaden McDaniels J. McDaniels	87.9	23	1	39.7	23.0	6.0	1.0	2.0	1.0	7.0	10.0	70.0	3.0	4.0	75.0	6.0	7.0	85.7	4.0	2.0	0.0	40	6	1	2	1	0	4	+12
19	Payton Pritchard P. Pritchard	87.5	14	4	6.3	3.5	1.3	0.8	0.0	0.0	1.3	2.0	62.5	1.0	1.8	57.1	0.0	0.0		0.5	0.8	0.3	25	5	3	0	0	1	1	+6
20	Kobe Brown K. Brown	87.4	13	1	8.2	13.0	0.0	3.0	0.0	0.0	6.0	7.0	85.7	0.0	0.0		1.0	1.0	100.0	0.0	0.0	0.0	8	0	3	0	0	0	0	+13
21	Leandro Barbosa L. Barbosa	86.9	49	4	15.6	12.3	0.8	1.3	0.3	0.0	5.0	6.5	76.9	1.0	1.0	100.0	1.3	1.3	100.0	0.3	0.5	1.3	62	3	5	1	0	5	7	+35
22	Aaron Nesmith A. Nesmith	86.6	25	3	20.2	8.3	3.7	0.7	1.0	0.7	3.3	4.7	71.4	1.3	2.0	66.7	0.3	0.3	100.0	0.7	3.0	0.7	61	11	2	3	2	2	11	+23
23	Isaiah Jackson I. Jackson	86.5	9	1	10.3	9.0	1.0	1.0	0.0	0.0	3.0	3.0	100.0	0.0	0.0		3.0	5.0	60.0	0.0	1.0	1.0	10	1	1	0	0	1	4	+4
24	Steve Blake S. Blake	86.4	19	2	15.1	9.5	1.0	1.5	1.0	0.5	3.5	5.5	63.6	2.5	3.0	83.3	0.0	0.0		0.5	0.5	1.0	30	2	3	2	1	2	1	-1
25	Dennis Scott D. Scott	86.4	19	1	44.0	19.0	5.0	3.0	1.0	0.0	7.0	11.0	63.6	5.0	7.0	71.4	0.0	0.0		0.0	5.0	1.0	44	5	3	1	0	1	2