John Wallace had his most career points per game versus the Heat, with 10.9 per game.

john wallace highest career ppg by opponent

OPP	PPG	GP	MPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF	+/-
Heat	10.9	13	19.5	3.8	0.6	0.6	0.5	0.9	4.2	9.6	44.0	0.1	0.1	100.0	2.4	3.2	75.6	253	142	50	8	8	6	12	30	-68
Lakers	9.4	8	16.6	2.3	0.3	0.5	0.0	1.1	3.9	7.6	50.8	0.0	0.3	0.0	1.6	2.1	76.5	133	75	18	2	4	0	9	18	-25
Mavericks	9.3	8	19.5	2.9	0.9	0.6	0.1	1.0	4.0	7.4	54.2	0.1	0.1	100.0	1.1	1.8	64.3	156	74	23	7	5	1	8	18	+3
Kings	9.1	10	15.6	3.3	0.8	0.4	0.4	0.9	3.5	7.9	44.3	0.2	0.2	100.0	1.9	1.9	100.0	156	91	33	8	4	4	9	26	+42
Suns	9.0	8	17.8	3.5	1.1	0.5	0.4	1.5	3.5	7.9	44.4	0.0	0.4	0.0	2.0	2.6	76.2	142	72	28	9	4	3	12	12	-68
Clippers	8.9	10	17.9	3.3	0.6	0.4	0.4	0.8	3.2	6.9	46.4	0.0	0.1	0.0	2.5	3.4	73.5	179	89	33	6	4	4	8	23	-37
Celtics	8.9	19	16.3	2.9	0.8	0.3	0.7	1.9	3.4	6.3	54.6	0.1	0.2	33.3	2.0	2.7	73.1	309	169	55	16	6	13	36	26	-38
SuperSonics	8.7	7	19.0	3.6	1.1	0.3	0.9	2.4	3.3	6.6	50.0	0.0	0.0		2.1	2.6	83.3	133	61	25	8	2	6	17	9	-14
Nets	8.5	19	17.1	3.2	1.1	0.2	0.6	1.6	3.5	7.5	46.5	0.1	0.1	50.0	1.5	2.2	68.3	324	161	60	21	3	12	30	34	-15
Magic	7.9	13	19.0	3.7	0.6	0.1	0.5	1.1	3.5	8.4	41.3	0.0	0.1	0.0	1.0	1.6	61.9	247	103	48	8	1	7	14	27	-66
Nuggets	7.9	10	13.5	2.3	0.5	0.3	0.5	1.0	3.1	5.2	59.6	0.0	0.2	0.0	1.7	2.1	81.0	135	79	23	5	3	5	10	15	+18
Bulls	7.7	16	14.7	2.5	0.6	0.3	0.6	1.4	3.1	6.6	46.2	0.0	0.1	0.0	1.6	2.2	71.4	235	123	40	9	5	9	23	32	-59
Wizards	7.7	18	13.4	2.6	1.0	0.4	0.7	1.2	2.9	5.6	53.0	0.1	0.2	50.0	1.7	2.2	76.9	241	138	46	18	7	12	21	24	+1
Warriors	7.7	12	14.4	2.7	0.4	0.3	0.8	1.1	3.1	7.2	43.0	0.2	0.3	50.0	1.3	1.4	94.1	173	92	32	5	3	9	13	20	-38
Cavaliers	7.6	18	17.1	3.1	1.1	0.3	0.9	1.3	3.1	6.9	44.4	0.0	0.0		1.4	1.8	78.8	308	136	56	19	5	17	23	34	+3
Pacers	7.5	17	15.9	2.6	0.5	0.1	0.8	1.1	3.1	6.8	45.2	0.1	0.2	25.0	1.4	1.6	85.2	271	128	44	8	2	13	18	40	-23
Grizzlies	7.5	10	16.8	2.8	1.0	0.2	0.2	1.1	3.2	6.3	50.8	0.1	0.1	100.0	1.0	1.5	66.7	168	75	28	10	2	2	11	24	+15
Hornets	7.5	17	16.1	3.2	0.5	0.4	0.7	1.2	2.7	6.0	45.1	0.0	0.1	0.0	2.1	2.8	72.9	273	127	54	8	7	12	20	43	-76
Bucks	7.5	20	17.0	2.7	0.8	0.4	0.4	1.4	2.6	6.7	38.1	0.1	0.3	20.0	2.3	2.9	80.7	340	149	54	16	8	8	28	39	-61
Knicks	7.3	12	17.0	1.8	0.6	0.3	0.9	0.9	2.7	6.1	43.8	0.0	0.3	0.0	2.0	2.5	80.0	204	88	21	7	4	11	11	14	-40
Pistons	7.2	13	16.6	2.8	0.5	0.5	0.5	1.8	2.9	6.2	47.5	0.1	0.1	100.0	1.3	1.8	70.8	216	94	37	7	7	6	24	30	-51
Trail Blazers	7.0	8	15.8	2.5	0.8	0.4	0.8	1.3	2.9	5.1	56.1	0.0	0.0		1.3	2.4	52.6	126	56	20	6	3	6	10	14	+13
Hawks	6.8	16	16.4	2.4	0.8	0.4	0.4	1.4	3.0	6.8	44.0	0.0	0.1	0.0	0.8	1.6	52.0	262	109	39	12	7	7	22	28	-57
Jazz	6.7	11	14.5	1.7	0.6	0.4	0.5	0.9	2.8	5.8	48.4	0.0	0.1	0.0	1.1	1.3	85.7	160	74	19	7	4	6	10	19	-17
Rockets	6.6	11	17.8	3.9	1.2	0.6	0.7	1.2	3.0	6.7	44.6	0.0	0.1	0.0	0.6	0.9	70.0	196	73	43	13	7	8	13	17	-49