Shabazz Muhammad had his most career points per game versus the Celtics, with 12.0 per game.

shabazz muhammad 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	+/-
Celtics	12.0	6	21.2	2.3	1.2	0.2	0.3	0.8	4.5	8.2	55.1	0.5	2.0	25.0	2.5	2.7	93.8	127	72	14	7	1	2	5	6	-42
Pelicans	11.4	10	19.0	3.3	0.6	0.4	0.2	0.5	4.5	8.8	51.1	0.3	1.7	17.6	2.1	3.0	70.0	190	114	33	6	4	2	5	6	-33
Warriors	11.3	12	19.7	4.3	0.7	0.0	0.1	0.5	3.6	7.5	47.8	0.4	1.5	27.8	3.8	4.4	84.9	236	136	52	8	0	1	6	7	-20
Rockets	11.2	12	15.9	2.3	0.8	0.4	0.1	0.7	4.3	8.0	54.2	0.5	1.5	33.3	2.0	3.1	64.9	191	134	28	9	5	1	8	6	-18
Knicks	11.1	7	18.8	3.9	0.3	0.6	0.1	1.4	4.4	8.0	55.4	0.6	1.3	44.4	1.7	2.0	85.7	131	78	27	2	4	1	10	11	-11
Cavaliers	11.0	7	20.8	3.3	1.4	0.6	0.1	0.3	4.1	10.1	40.8	0.6	1.9	30.8	2.1	3.0	71.4	145	77	23	10	4	1	2	6	-60
76ers	10.3	4	21.6	3.5	0.3	0.5	0.3	1.3	4.0	7.3	55.2	0.8	0.8	100.0	1.5	2.0	75.0	86	41	14	1	2	1	5	6	-40
Spurs	9.5	12	17.6	2.5	0.3	0.2	0.1	0.4	3.4	7.2	47.7	0.8	1.7	45.0	1.9	2.3	82.1	211	114	30	4	2	1	5	11	-49
Heat	9.4	9	15.0	2.0	0.7	0.1	0.1	0.3	3.8	7.0	54.0	0.6	1.1	50.0	1.3	1.8	75.0	135	85	18	6	1	1	3	8	+4
Clippers	9.4	12	17.5	4.3	0.9	0.2	0.0	0.8	3.6	6.9	51.8	0.1	0.8	11.1	2.2	3.0	72.2	210	113	52	11	2	0	9	9	+13
Mavericks	9.4	10	19.3	3.2	0.5	0.2	0.2	0.9	3.3	7.6	43.4	0.7	2.6	26.9	2.1	2.8	75.0	193	94	32	5	2	2	9	13	-48
Suns	9.3	13	18.7	4.1	0.8	0.5	0.1	0.9	3.6	7.5	48.0	0.2	1.2	18.8	1.8	2.6	70.6	243	121	53	11	6	1	12	17	-14
Bucks	9.1	9	15.0	1.7	0.7	0.1	0.0	0.8	3.6	7.4	47.8	0.7	1.4	46.2	1.3	2.2	60.0	135	82	15	6	1	0	7	7	+9
Kings	9.1	11	17.9	2.8	0.5	0.2	0.1	0.8	3.3	7.0	46.8	0.7	1.8	40.0	1.8	2.5	71.4	197	100	31	5	2	1	9	17	-21
Lakers	9.1	11	14.1	2.0	0.4	0.4	0.0	0.9	3.5	6.5	54.2	0.3	1.0	27.3	1.7	2.2	79.2	155	100	22	4	4	0	10	7	-64
Trail Blazers	9.1	14	16.5	2.7	0.2	0.5	0.1	0.6	3.4	7.7	43.5	0.3	1.0	28.6	2.1	2.9	70.7	232	127	38	3	7	1	9	22	-31
Magic	9.0	8	15.6	2.9	0.3	0.1	0.0	0.5	3.3	7.1	45.6	0.5	1.8	28.6	2.0	2.6	76.2	125	72	23	2	1	0	4	11	+22
Jazz	8.7	15	16.9	2.7	0.5	0.3	0.1	0.6	3.4	7.3	46.8	0.6	1.5	40.9	1.3	1.5	86.4	254	130	40	8	4	1	9	16	-69
Grizzlies	8.6	11	19.3	3.0	0.4	0.2	0.0	0.4	3.5	7.6	45.2	0.5	1.5	29.4	1.3	1.7	73.7	212	95	33	4	2	0	4	8	-5
Bulls	8.5	6	15.7	2.5	1.2	0.7	0.2	0.7	3.3	6.3	52.6	0.3	0.8	40.0	1.5	2.0	75.0	94	51	15	7	4	1	4	8	+5
Hawks	8.5	6	17.0	3.2	0.3	0.3	0.0	1.5	3.3	8.0	41.7	0.8	2.2	38.5	1.0	1.7	60.0	102	51	19	2	2	0	9	6	+3
Nuggets	8.4	13	18.3	2.2	0.5	0.4	0.2	0.4	3.2	6.9	45.6	0.6	1.5	40.0	1.5	1.8	79.2	238	109	28	7	5	2	5	15	+2
Raptors	8.1	7	16.2	2.7	0.3	0.0	0.0	0.3	2.7	6.4	42.2	0.3	1.0	28.6	2.4	3.4	70.8	114	57	19	2	0	0	2	10	0
Thunder	7.9	16	16.1	1.5	0.5	0.1	0.2	0.8	3.1	6.5	47.1	0.3	1.1	22.2	1.6	1.9	80.6	258	127	24	8	2	3	12	8	-34
Nets	7.0	7	14.1	2.7	0.4	0.1	0.1	0.1	2.3	6.1	37.2	0.4	1.3	33.3	2.0	2.3	87.5	99	49	19	3	1	1	1	9	-10