Dwight Howard had his most career points per game versus the Raptors, with 17.8 per game.

dwight howard 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	+/-
Raptors	17.8	46	32.2	10.8	1.3	0.6	1.6	2.4	6.4	10.3	62.0	0.0	0.0	0.0	5.1	8.6	59.0	1,480	821	496	60	29	75	111	150	+103
Bucks	17.2	45	31.9	12.4	1.6	1.0	1.8	3.2	6.2	10.4	60.0	0.0	0.1	25.0	4.7	8.5	55.2	1,436	773	557	72	43	82	142	145	+167
Pacers	16.7	49	32.7	11.9	1.3	1.0	1.9	3.0	6.2	10.5	58.5	0.0	0.1	0.0	4.4	8.2	53.6	1,602	819	581	63	50	94	147	168	+213
76ers	16.7	49	33.5	12.2	1.7	0.8	1.9	2.7	5.9	10.1	58.7	0.0	0.1	33.3	4.8	8.5	56.5	1,643	817	596	82	41	92	130	162	+171
Hornets	16.5	47	33.3	14.1	1.7	1.1	2.3	3.0	6.1	10.1	60.6	0.0	0.1	25.0	4.2	7.6	55.2	1,564	777	662	82	54	107	143	151	+155
Lakers	16.5	29	30.6	11.5	1.2	0.8	1.8	2.7	6.1	10.3	59.2	0.0	0.0		4.3	8.4	51.0	887	479	334	35	22	53	78	100	+121
Wizards	16.5	51	31.8	11.8	1.8	0.9	1.7	2.8	6.0	9.8	61.2	0.0	0.0	0.0	4.5	7.7	58.2	1,621	840	604	90	45	87	141	141	+238
Knicks	16.4	48	34.0	12.0	1.2	0.9	1.9	2.8	5.9	10.1	58.2	0.0	0.1	25.0	4.7	7.7	61.1	1,634	789	576	58	43	92	133	171	+217
Bulls	16.4	47	32.3	12.2	1.1	0.9	2.1	3.0	6.2	10.5	59.2	0.0	0.0	0.0	3.9	7.0	56.2	1,518	769	573	54	44	99	143	140	+72
Nets	16.1	45	31.2	12.9	1.0	0.8	1.9	2.8	5.9	9.7	60.6	0.0	0.0	0.0	4.3	8.2	53.1	1,403	725	579	46	35	86	125	138	+178
Mavericks	16.1	38	31.6	11.1	1.4	0.9	1.5	2.0	5.9	9.9	59.3	0.0	0.1	0.0	4.4	7.9	55.1	1,202	612	422	54	36	57	75	106	+21
Pistons	16.1	41	33.3	11.3	1.2	0.8	2.1	2.6	5.9	10.0	58.5	0.1	0.1	60.0	4.2	7.2	59.0	1,366	659	464	48	32	86	106	114	-32
Hawks	16.0	48	34.2	12.9	1.7	1.3	2.0	3.1	5.6	9.9	57.0	0.0	0.1	16.7	4.8	8.2	58.2	1,642	769	620	81	60	97	147	161	+311
Cavaliers	16.0	47	31.7	11.5	1.6	0.7	1.9	2.6	5.8	9.9	58.7	0.0	0.1	50.0	4.4	7.6	57.1	1,492	751	540	73	34	87	123	148	+96
Nuggets	15.9	34	31.2	12.1	1.2	0.8	1.6	3.1	5.6	9.1	61.2	0.1	0.3	20.0	4.7	8.6	54.6	1,060	539	410	41	27	55	106	103	-38
Trail Blazers	15.7	39	32.6	12.2	1.3	1.0	1.6	2.6	5.8	10.0	58.6	0.0	0.1	0.0	4.0	7.0	56.9	1,270	612	476	52	38	64	100	114	0
Warriors	15.6	37	31.6	12.5	1.8	0.9	1.6	3.1	5.2	9.4	56.1	0.1	0.1	50.0	5.0	8.4	59.8	1,169	576	464	67	33	59	113	130	+33
Spurs	15.5	43	30.6	12.1	1.0	0.8	1.4	2.2	5.7	9.7	58.8	0.0	0.0	0.0	4.1	7.6	54.5	1,316	667	521	42	36	62	93	137	+91
Suns	15.5	38	29.6	11.0	1.0	0.8	1.4	2.6	5.8	10.1	57.7	0.0	0.1	20.0	3.8	6.4	59.4	1,125	588	417	38	29	53	99	103	+50
Clippers	15.4	39	30.2	11.2	1.6	0.8	1.6	2.6	5.6	9.3	59.9	0.0	0.1	0.0	4.2	7.4	57.3	1,177	599	438	62	30	61	102	129	+34
Kings	15.3	39	31.5	11.9	1.3	0.9	2.0	2.2	5.3	8.6	62.3	0.0	0.1	0.0	4.6	7.6	60.1	1,229	595	465	51	37	79	87	114	+223
Timberwolves	15.3	32	31.2	12.1	1.4	1.2	2.2	2.7	5.7	9.3	61.4	0.0	0.2	16.7	3.8	6.5	58.2	998	488	387	44	39	69	85	109	+214
Rockets	15.1	27	30.9	12.1	1.4	1.1	2.0	2.7	5.5	9.8	56.2	0.0	0.1	0.0	4.1	7.4	55.3	835	408	327	38	29	53	72	86	+50
Heat	15.0	54	32.8	12.2	1.1	0.8	1.4	2.2	5.3	9.3	56.7	0.0	0.0	0.0	4.5	7.8	57.6	1,770	811	661	57	41	73	121	161	+158
Magic	15.0	23	28.0	11.1	1.4	0.8	1.1	2.7	5.5	9.4	58.3	0.0	0.0	100.0	4.0	7.1	56.1	644	345	256	33	18	25	61	66	+94