The Pittsburgh Penguins have a goal differential per game played of -0.04 all-time.

	TEAM	DIFF/GP	DIFF	GP	SEASON	W	L	T	OTL	PTS	PTS%	SOW	SOL	G	GA	PP%	PK%	S/GP	S%	SA/GP	SV%
1	Penguins	-0.28	-21	74	1967-68	27	34	13		67	.453			195	216			30.77	8.6	30.73	.905
2	Penguins	-0.83	-63	76	1968-69	20	45	11		51	.336			189	252			29.37	8.5	34.24	.903
3	Penguins	-0.74	-56	76	1969-70	26	38	12		64	.421			182	238			31.43	7.6	29.43	.894
4	Penguins	-0.24	-19	78	1970-71	21	37	20		62	.397			221	240			32.85	8.6	29.33	.895
5	Penguins	-0.49	-38	78	1971-72	26	38	14		66	.423			220	258			31.29	9.0	29.42	.888
6	Penguins	-0.1	-8	78	1972-73	32	37	9		73	.468			257	265			32.06	10.3	32.37	.895
7	Penguins	-0.4	-31	78	1973-74	28	41	9		65	.417			242	273			31.55	9.8	29.65	.882
8	Penguins	0.46	37	80	1974-75	37	28	15		89	.556			326	289			34.50	11.8	33.90	.893
9	Penguins	0.45	36	80	1975-76	35	33	12		82	.513			339	303			33.67	12.6	32.03	.882
10	Penguins	-0.15	-12	80	1976-77	34	33	13		81	.506			240	252			29.40	10.2	32.40	.903
11	Penguins	-0.84	-67	80	1977-78	25	37	18		68	.425			254	321	21.1	74.7	28.83	11.0	34.86	.885
12	Penguins	0.03	2	80	1978-79	36	31	13		85	.531			281	279	21.5	77.2	32.31	10.9	30.88	.887
13	Penguins	-0.65	-52	80	1979-80	30	37	13		73	.456			251	303	19.8	74.0	30.69	10.2	29.89	.873
14	Penguins	-0.54	-43	80	1980-81	30	37	13		73	.456			302	345	23.1	73.4	32.59	11.6	30.65	.859
15	Penguins	-0.34	-27	80	1981-82	31	36	13		75	.469			310	337	24.8	76.9	31.88	12.2	31.21	.865
16	Penguins	-1.71	-137	80	1982-83	18	53	9		45	.281			257	394	22.5	72.5	30.23	10.6	32.69	.849
17	Penguins	-1.7	-136	80	1983-84	16	58	6		38	.238			254	390	20.9	76.0	28.34	11.2	36.35	.866
18	Penguins	-1.36	-109	80	1984-85	24	51	5		53	.331			276	385	17.3	76.0	28.13	12.3	37.04	.870
19	Penguins	0.1	8	80	1985-86	34	38	8		76	.475			313	305	22.5	77.0	30.23	12.9	31.11	.877
20	Penguins	0.09	7	80	1986-87	30	38	12		72	.450			297	290	20.8	76.1	30.33	12.2	29.45	.877
21	Penguins	0.04	3	80	1987-88	36	35	9		81	.506			319	316	22.0	76.4	31.30	12.7	31.05	.873
22	Penguins	-0.03	-2	80	1988-89	40	33	7		87	.544			347	349	24.5	77.0	28.51	15.2	35.70	.878
23	Penguins	-0.51	-41	80	1989-90	32	40	8		72	.450			318	359	21.3	74.7	29.00	13.7	33.55	.866
24	Penguins	0.46	37	80	1990-91	41	33	6		88	.550			342	305	22.9	79.2	30.20	14.2	34.04	.888
25	Penguins	0.44	35	80	1991-92	39	32	9		87	.544			343	308	21.7	79.9	31.78	13.5	31.48	.878
	Total	-0.04	-188	4,513		2,069	1,862	383	199	4,720	.523	90	73	14,865	15,053	20.7	80.0	30.55	10.8	31.23	.893