Donyell Marshall had his most career points per game versus the Cavaliers, with 13.7 per game.

donyell marshall 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	+/-
Cavaliers	13.7	24	31.5	7.2	1.5	1.4	1.2	1.5	5.1	11.0	46.6	1.3	2.8	45.6	2.1	2.7	79.7	756	328	172	36	33	29	37	59	+5
Suns	13.4	43	28.9	8.2	1.4	0.8	1.0	1.5	5.1	11.3	45.3	0.8	2.7	29.3	2.3	3.1	75.9	1,241	577	352	60	34	41	64	100	-98
Wizards	12.9	31	25.0	5.8	1.1	1.1	0.5	1.3	4.9	9.5	51.5	1.0	2.7	37.6	2.2	2.8	77.0	775	401	181	35	33	15	40	76	+1
Bucks	12.7	35	27.3	7.5	1.3	0.8	0.9	1.7	4.9	10.5	46.1	1.3	3.3	39.3	1.7	2.1	81.9	955	445	262	46	29	32	58	86	-34
Raptors	12.6	20	26.7	8.4	1.8	0.8	0.7	1.1	5.2	11.8	43.8	0.9	2.9	29.8	1.5	2.0	74.4	535	252	168	36	16	13	21	43	+15
Grizzlies	12.5	31	26.3	6.7	1.3	1.2	1.1	1.5	4.9	10.9	44.7	0.7	2.2	30.4	2.1	2.8	74.4	816	387	207	41	38	33	48	80	-33
76ers	12.4	33	27.2	7.3	1.6	0.5	1.2	1.6	4.5	9.6	47.2	1.7	3.7	44.7	1.7	2.4	70.5	897	410	240	54	15	41	52	72	-5
Hornets	11.9	15	29.5	7.6	0.9	1.0	1.3	1.2	4.6	9.3	49.6	1.3	3.4	37.3	1.4	2.0	70.0	443	178	114	14	15	20	18	41	-9
Celtics	11.7	33	28.0	6.5	1.8	0.8	0.9	1.6	4.2	9.9	42.0	1.1	2.8	38.3	2.3	2.9	78.4	925	386	215	58	25	29	52	85	+20
Thunder	11.6	37	26.4	6.6	2.0	0.8	0.9	1.9	4.5	10.5	43.2	0.8	2.5	30.4	1.8	2.5	72.5	975	428	244	74	31	33	72	70	-56
Lakers	11.5	38	26.2	6.4	1.1	1.0	0.7	1.4	4.2	8.9	47.2	0.8	1.9	39.2	2.3	3.1	74.8	995	438	242	43	37	26	52	99	-203
Rockets	11.2	38	27.6	7.6	1.4	1.0	0.9	1.4	4.5	10.7	41.9	0.9	2.9	31.5	1.3	1.7	75.0	1,049	425	290	55	38	34	52	82	-55
Kings	11.2	36	26.2	6.9	1.2	0.9	1.1	1.6	4.4	11.2	39.4	0.5	2.3	23.5	1.8	2.3	79.3	945	402	248	43	32	40	59	94	-155
Clippers	11.1	34	26.5	6.9	1.6	0.6	0.9	1.4	4.3	9.8	43.5	0.6	2.1	29.2	1.9	2.5	75.6	902	376	234	53	22	30	48	71	+8
Mavericks	11.1	36	26.0	6.4	1.3	0.5	0.9	1.2	4.3	10.0	43.2	0.8	2.1	36.8	1.6	2.3	69.9	935	398	232	46	18	31	44	84	-29
Hawks	11.0	31	25.8	6.8	1.0	0.9	1.2	1.2	4.3	9.5	45.7	0.7	1.9	35.6	1.7	2.5	68.8	799	342	212	31	28	38	38	64	-7
Magic	11.0	32	25.3	6.9	1.5	0.7	1.2	1.4	4.3	9.8	44.3	1.1	2.8	39.8	1.2	1.8	69.6	809	352	221	47	23	38	46	67	-15
Heat	11.0	30	24.1	6.1	1.0	0.8	0.7	1.2	3.9	9.2	42.5	1.3	3.8	34.5	1.9	2.4	78.9	723	329	182	29	25	22	37	57	-16
Spurs	10.7	38	25.8	5.8	1.2	0.9	1.0	1.0	4.3	10.6	40.6	0.8	2.5	32.6	1.3	2.1	62.5	980	407	219	45	33	38	37	99	-104
Bobcats	10.7	23	22.4	4.5	1.3	0.5	0.6	1.3	4.0	8.6	46.5	1.0	3.0	33.8	1.7	2.2	76.5	516	246	103	29	12	14	29	46	+12
Warriors	10.7	22	25.2	7.9	1.5	1.1	1.0	1.2	4.2	9.2	45.5	1.0	2.5	37.5	1.4	2.1	63.8	555	235	174	34	24	23	27	50	+70
Nuggets	10.6	41	22.8	6.2	1.6	0.8	1.0	1.4	4.1	9.1	44.9	1.0	2.5	38.2	1.5	2.3	67.7	936	436	253	67	34	39	57	90	+7
Trail Blazers	10.6	35	27.2	5.9	1.0	1.1	0.6	1.5	4.0	9.7	41.7	0.7	2.3	28.0	1.9	2.7	68.4	952	370	206	36	38	22	51	64	-118
Timberwolves	10.3	37	27.3	6.9	1.4	0.8	0.7	1.0	4.1	10.1	40.8	0.7	2.2	33.8	1.4	2.1	64.9	1,011	381	257	50	30	27	36	75	-115
Knicks	10.1	27	23.9	6.2	1.3	0.6	0.6	0.9	3.9	8.9	43.9	1.1	3.3	33.7	1.2	1.7	69.6	645	272	167	34	15	17	25	46	+58