which team has the most ppg in regular season and playoff per season all-time

The Pittsburgh Penguins have scored the most power-play goals by a team in a combined regular-season and postseason, with 135 scored in 1988-89.

	TEAM	PPG	SEASON	GP	W	L	T	OTL	PTS	PTS%	SOW	SOL	G	GA	DIFF	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Penguins	135	1988-89	91	47	37	7		87	.478			390	391	-1	24.3	76.8	28.84	14.9	35.78	.880
2	Flames	129	1988-89	102	70	23	9		117	.574			436	281	155	24.2	83.4	34.50	12.4	25.68	.893
3	Hurricanes	126	2005-06	107	68	31		8	112	.523	8	2	359	318	41	19.1	82.6	30.60	11.0	29.64	.900
4	Penguins	125	1995-96	100	60	36	4		102	.510			419	336	83	24.0	83.7	32.20	13.0	35.08	.904
5	Kings	124	1992-93	108	52	46	10		88	.407			431	431	0	19.4	78.6	33.44	11.9	34.28	.884
6	Islanders	124	1980-81	98	63	21	14		110	.561			452	308	144	31.1	79.5	30.22	15.3	29.64	.894
7	Red Wings	123	1992-93	91	50	32	9		103	.566			399	304	95	25.4	81.7	32.79	13.4	28.85	.884
8	Flames	121	1987-88	89	52	28	9		105	.590			438	341	97	27.3	80.2	33.24	14.8	29.10	.868
9	Devils	121	1987-88	100	49	45	6		82	.410			362	367	-5	20.2	79.4	29.29	12.4	28.73	.872
10	Rangers	118	1993-94	107	68	31	8		112	.523			380	281	99	22.6	85.9	34.02	10.4	27.74	.905
11	Rangers	118	1989-90	90	41	36	13		85	.472			316	302	14	23.4	78.8	29.80	11.8	30.42	.890
12	Flyers	118	1988-89	99	46	45	8		80	.404			371	345	26	25.5	80.8	29.58	12.7	30.59	.886
13	Oilers	118	1987-88	98	60	27	12		99	.505			447	341	106	22.9	81.2	28.93	15.8	28.73	.879
14	Sabres	117	2005-06	100	63	31		6	110	.550	5	5	336	283	53	20.3	85.9	30.15	11.1	30.25	.906
15	Red Wings	117	1995-96	101	72	22	7		131	.649			383	227	156	20.6	87.7	32.23	11.8	23.63	.905
16	Penguins	117	1992-93	96	63	26	7		119	.620			417	305	112	23.8	83.5	32.23	13.5	30.76	.897
17	Penguins	117	1991-92	101	55	37	9		87	.431			426	371	55	22.3	81.1	31.35	13.5	31.26	.882
18	Jets	117	1987-88	85	34	40	11		77	.453			309	335	-26	24.9	78.3	31.22	11.6	29.89	.868
19	Flames	117	1985-86	102	52	41	9		89	.436			435	384	51	24.3	78.0	33.83	12.6	30.83	.878
20	Senators	116	2005-06	92	57	26		9	113	.614	2	6	348	234	114	21.2	84.9	34.09	11.1	28.62	.911
21	Maple Leafs	115	1992-93	105	55	39	11		99	.471			357	304	53	20.2	81.4	31.13	10.9	29.36	.901
22	Sabres	115	1991-92	87	34	41	12		74	.425			313	318	-5	22.7	78.5	32.20	11.2	31.97	.886
23	Penguins	115	1990-91	104	57	41	6		88	.423			437	373	64	21.9	79.2	30.34	13.9	33.67	.893
24	Red Wings	113	2008-09	105	66	29		10	112	.533	6	4	365	288	77	25.1	77.4	36.19	9.6	27.82	.901
25	Oilers	112	2005-06	106	56	37		13	95	.448	7	9	319	303	16	17.9	84.6	29.22	10.3	26.93	.894