The Detroit Pistons have a point differential per game played of -0.85 all-time.

Interpreted as:

pistons average margin of victory per game

	TEAM	DIFF/GP	DIFF	GP	SEASON	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	MIN	PTS	REB	AST	STL	BLK	PF
1	Pistons	-3.23	-194	60	1948-49	242.1	74.3		18.0			25.6	89.5	28.6				23.1	33.0	70.0	35.7			14,525	4,457		1,082			1,722
2	Pistons	1.37	93	68	1949-50	240.4	79.3		20.1			27.6	86.8	31.8				24.0	34.3	70.1	38.9			16,345	5,390		1,364			2,065
3	Pistons	-1.87	-127	68	1950-51	240.7	84.1	54.8	16.8			29.4	87.2	33.8				25.3	35.1	72.0	41.0			16,370	5,722	3,725	1,142			1,961
4	Pistons	-2.05	-135	66	1951-52	243.0	78.0	54.8	21.3			26.8	76.0	35.3				24.4	33.2	73.3	43.1			16,040	5,151	3,619	1,403			1,751
5	Pistons	-0.12	-8	69	1952-53	244.0	81.0	51.4	20.8			27.2	75.8	35.9				26.7	36.1	73.8	44.2			16,835	5,591	3,548	1,438			2,119
6	Pistons	1.63	117	72	1953-54	241.0	77.7	52.6	20.5			27.1	72.0	37.6				23.5	32.2	73.0	45.1			17,355	5,593	3,785	1,474			1,669
7	Pistons	2.39	172	72	1954-55	240.7	92.4	53.1	24.1			32.4	83.1	39.0				27.6	37.6	73.3	46.4			17,330	6,652	3,826	1,737			1,753
8	Pistons	0.71	51	72	1955-56	242.1	94.4	55.2	24.3			33.3	85.8	38.8				27.8	37.9	73.4	46.1			17,430	6,794	3,974	1,752			1,789
9	Pistons	-2.31	-166	72	1956-57	241.7	96.4	59.6	19.4			35.2	91.8	38.3				26.0	34.9	74.7	45.0			17,405	6,938	4,289	1,398			1,643
10	Pistons	-2.35	-169	72	1957-58	241.4	105.3	71.8	17.6			38.1	101.3	37.6				29.1	38.5	75.5	44.5			17,380	7,585	5,168	1,264			1,807
11	Pistons	-1.26	-91	72	1958-59	242.4	105.1	67.5	18.3			39.0	101.5	38.5				27.0	36.5	74.0	44.7			17,455	7,565	4,860	1,317			1,881
12	Pistons	-3.43	-257	75	1959-60	242.3	111.6	73.2	19.6			41.9	105.6	39.7				27.7	38.0	72.9	45.6			18,175	8,367	5,491	1,472			1,983
13	Pistons	-2.38	-188	79	1960-61	240.9	118.6	73.6	23.6			44.1	105.8	41.7				30.5	41.0	74.3	47.9			19,035	9,370	5,813	1,866			2,157
14	Pistons	-1.69	-135	80	1961-62	240.6	115.4	72.8	21.5			43.4	104.6	41.5				28.6	39.3	72.9	47.4			19,250	9,234	5,823	1,723			2,040
15	Pistons	-3.7	-296	80	1962-63	241.3	113.9	66.4	21.6			44.2	102.4	43.2				25.6	35.7	71.7	48.2			19,300	9,112	5,315	1,731			2,181
16	Pistons	-7.73	-618	80	1963-64	241.3	107.8	64.3	20.4			41.8	99.3	42.1				24.1	33.6	71.8	47.2			19,300	8,620	5,145	1,633			2,235
17	Pistons	-3.41	-273	80	1964-65	241.6	108.5	67.4	20.1			43.3	103.7	41.8				21.8	31.7	68.9	46.1			19,325	8,681	5,394	1,609			2,058
18	Pistons	-6.83	-546	80	1965-66	240.0	110.3	67.8	19.6			43.4	106.3	40.9				23.5	34.2	68.7	45.5			19,200	8,827	5,427	1,569			2,016
19	Pistons	-5.53	-448	81	1966-67	241.9	111.3	68.0	18.1			43.5	105.5	41.2				24.3	33.6	72.3	46.3			19,590	9,015	5,511	1,465			2,198
20	Pistons	-2	-164	82	1967-68	241.2	118.6	66.5	20.7			45.8	102.3	44.8				27.0	38.2	70.8	49.8			19,780	9,725	5,452	1,700			2,240
21	Pistons	-3.16	-259	82	1968-69	240.9	114.1	54.5	21.4			44.0	97.5	45.1				26.1	36.9	70.8	50.2			19,755	9,359	4,471	1,757			2,105
22	Pistons	-3.32	-272	82	1969-70	242.1	112.8	46.7	20.8			43.5	93.4	46.6				25.8	35.1	73.4	51.8			19,855	9,246	3,831	1,709			1,930
23	Pistons	-0.74	-61	82	1970-71	242.1	110.1	47.8	20.7			42.3	94.3	44.9				25.5	34.2	74.5	50.4			19,855	9,029	3,923	1,696			1,969
24	Pistons	-6.84	-561	82	1971-72	241.5	109.1	48.4	20.6			42.5	93.5	45.4				24.2	32.4	74.7	50.6			19,805	8,945	3,970	1,687			1,954
25	Pistons	0.22	18	82	1972-73	241.2	110.3	50.1	23.0			44.7	96.5	46.3				20.9	28.0	74.5	50.7			19,780	9,042	4,105	1,882			1,812
	Average	-0.85	-66.7	78.3		241.6	102.5	48.4	22.1	7.8	4.9	39.0	88.3	44.2	5.4	15.6	34.8	21.1	28.5	74.0	50.8	13.0	30.3	18908.7	8020.7	3802.9	1726.7	622.5	390.3	1839.5
	Total	-0.85	-5,204	6,105		241.6	102.5	48.4	22.1	7.8	4.9	39.0	88.3	44.2	5.4	15.6	34.8	21.1	28.5	74.0	50.8	13.0	30.3	1,474,875	625,615	289,018	134,681	32,993	20,684	143,479