Al Horford has the highest career plus/minus in game sevens, at +110.

Interpreted as:

highest +/- by a player game 7 career

	NAME	+/-	GP	MPG	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	Al Horford A. Horford	+110	7	37.4	11.6	9.4	3.6	0.7	1.4	4.9	9.4	51.5	0.7	2.3	31.3	1.1	2.1	53.3	55.8	1.3	8.1	1.1	262	81	66	25	5	10	8	17
2	Marcus Smart M. Smart	+84	5	36.2	10.4	4.6	6.0	1.4	1.2	3.4	9.0	37.8	1.2	4.8	25.0	2.4	3.0	80.0	50.4	0.8	3.8	1.6	181	52	23	30	7	6	8	17
3	Jayson Tatum J. Tatum	+79	4	40.7	30.0	8.8	6.0	0.8	1.0	10.0	20.0	50.0	4.0	7.5	53.3	6.0	7.3	82.8	64.7	0.8	8.0	2.5	163	120	35	24	3	4	10	10
4	Joe Johnson J. Johnson	+77	4	37.0	13.5	5.5	4.3	1.5	0.3	5.3	14.0	37.5	1.8	3.8	46.7	1.3	2.0	62.5	45.4	1.0	4.5	1.0	148	54	22	17	6	1	4	5
5	Ray Allen R. Allen	+73	4	33.7	14.0	4.0	1.8	0.5	0.5	4.8	11.8	40.4	2.0	5.8	34.8	2.5	2.5	100.0	54.5	0.8	3.3	1.3	135	56	16	7	2	2	5	8
6	Stephen Curry S. Curry	+72	4	42.0	33.8	8.0	7.8	1.8	0.8	12.8	25.0	51.0	6.3	13.8	45.5	2.0	2.5	80.0	64.7	0.5	7.5	2.8	168	135	32	31	7	3	11	10
7	Jaylen Brown J. Brown	+70	5	36.7	19.6	6.2	2.0	1.8	0.4	7.6	14.4	52.8	1.6	5.2	30.8	2.8	3.8	73.7	61.0	1.0	5.2	2.2	183	98	31	10	9	2	11	11
8	Kyle Lowry K. Lowry	+64	3	35.6	23.3	7.0	5.7	1.3	0.0	7.0	15.0	46.7	2.7	4.3	61.5	6.7	8.3	80.0	62.5	1.7	5.3	3.0	107	70	21	17	4	0	9	11
9	Raja Bell R. Bell	+64	3	36.3	11.7	2.3	2.7	0.7	0.0	4.7	7.7	60.9	1.3	2.3	57.1	1.0	1.3	75.0	70.7	0.3	2.0	0.3	109	35	7	8	2	0	1	9
10	Chauncey Billups C. Billups	+62	3	42.0	23.7	3.7	5.0	1.0	0.0	7.0	15.0	46.7	2.7	7.3	36.4	7.0	7.3	95.5	64.9	0.0	3.7	2.7	126	71	11	15	3	0	8	7
11	George Hill G. Hill	+61	3	38.9	12.7	3.7	3.7	1.0	0.0	4.0	9.7	41.4	0.3	3.0	11.1	4.3	4.3	100.0	54.7	1.0	2.7	1.7	117	38	11	11	3	0	5	8
12	Kevin Garnett K. Garnett	+61	4	33.1	15.3	12.0	2.0	1.0	0.5	6.5	12.8	51.0	0.0	0.3	0.0	2.3	3.5	64.3	53.4	3.0	9.0	1.0	132	61	48	8	4	2	4	13
13	Steve Nash S. Nash	+61	3	39.8	21.0	4.7	9.0	0.7	0.0	8.7	15.7	55.3	2.0	5.0	40.0	1.7	2.0	83.3	63.5	0.3	4.3	3.7	120	63	14	27	2	0	11	4
14	Jason Terry J. Terry	+56	2	44.9	29.0	4.0	2.0	1.5	0.0	8.5	17.0	50.0	3.0	5.5	54.5	9.0	9.0	100.0	69.2	0.5	3.5	3.0	90	58	8	4	3	0	6	3
15	Michael Finley M. Finley	+56	4	34.5	12.8	5.5	1.8	1.0	0.5	4.5	11.3	40.0	2.3	4.5	50.0	1.5	1.8	85.7	53.0	1.3	4.3	1.5	138	51	22	7	4	2	6	11
16	Boris Diaw B. Diaw	+55	4	30.4	13.3	5.8	5.5	1.3	0.5	5.3	8.8	60.0	0.0	0.3	0.0	2.8	2.8	100.0	66.5	1.3	4.5	1.5	122	53	23	22	5	2	6	7
17	Draymond Green D. Green	+54	3	40.7	11.3	8.3	6.0	1.3	1.0	5.0	11.7	42.9	1.0	5.7	17.6	0.3	0.7	50.0	47.4	1.7	6.7	2.0	122	34	25	18	4	3	6	12
18	Dwyane Wade D. Wade	+54	3	34.8	18.7	7.0	2.7	1.0	0.3	6.7	15.0	44.4	0.0	0.7	0.0	5.3	5.7	94.1	53.4	3.0	4.0	3.3	105	56	21	8	3	1	10	8
19	Ben Wallace B. Wallace	+54	3	39.7	10.3	9.7	3.0	1.7	3.3	4.7	7.3	63.6	0.0	0.0		1.0	4.3	23.1	55.9	2.3	7.3	1.0	119	31	29	9	5	10	3	7
20	Paul Pierce P. Pierce	+53	3	39.9	27.7	7.0	4.0	1.3	0.7	8.7	20.0	43.3	2.3	6.3	36.8	8.0	9.0	88.9	57.7	1.0	6.0	3.0	120	83	21	12	4	2	9	8
21	Kendrick Perkins K. Perkins	+51	3	18.9	7.3	3.7	0.3	0.0	2.0	3.0	4.7	64.3	0.0	0.0		1.3	2.0	66.7	66.1	1.0	2.7	1.0	57	22	11	1	0	6	3	11
22	Tim Thomas T. Thomas	+51	3	32.7	12.0	5.7	2.7	0.0	0.7	3.7	8.0	45.8	0.7	3.0	22.2	4.0	4.0	100.0	61.5	0.7	5.0	1.3	98	36	17	8	0	2	4	11
23	LeBron James L. James	+50	4	45.3	33.8	11.8	4.8	1.3	1.0	10.3	21.3	48.2	2.5	6.3	40.0	10.8	13.0	82.7	62.6	1.8	10.0	3.8	181	135	47	19	5	4	15	7
24	Alex Caruso A. Caruso	+48	2	29.1	10.5	1.5	1.5	3.0	0.5	4.5	8.5	52.9	1.5	4.0	37.5	0.0	0.0		61.8	1.0	0.5	0.0	58	21	3	3	6	1	0	6
25	Jalen Williams J. Williams	+48	2	35.5	22.0	4.5	5.5	1.5	0.0	8.5	18.5	45.9	2.0	6.0	33.3	3.0	4.5	66.7	53.7	0.5	4.0	1.0	71	44	9	11	3	0	2	4