The Seattle SuperSonics have a win percentage of .524 all-time.

Interpreted as:

179 or higher WIN% sonics

	TEAM	W%	SEASON	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	PTS	REB	AST	STL	BLK	TOV	PF
1	SuperSonics	.280	1967-68	82	240.9	118.7	65.1	24.4			46.0	104.8	43.9				26.7	37.1	71.9	49.0				19,755	9,732	5,338	1,998				2,372
2	SuperSonics	.366	1968-69	82	241.8	112.1	54.9	23.5			43.2	99.4	43.5				25.7	36.3	70.7	48.6				19,830	9,191	4,498	1,927				2,281
3	SuperSonics	.439	1969-70	82	241.2	116.9	52.6	27.0			45.2	97.9	46.2				26.5	34.8	76.1	51.6				19,780	9,589	4,312	2,214				2,175
4	SuperSonics	.463	1970-71	82	240.6	115.0	54.3	25.0			44.7	98.0	45.6				25.6	34.0	75.3	50.9				19,730	9,429	4,456	2,049				1,917
5	SuperSonics	.573	1971-72	82	240.9	109.2	50.3	24.1			42.2	90.9	46.4				24.8	32.4	76.5	51.9				19,755	8,957	4,123	1,976				1,738
6	SuperSonics	.317	1972-73	82	241.2	103.7	50.7	23.9			42.0	93.7	44.9				19.6	25.4	77.2	49.4				19,780	8,500	4,161	1,958				1,877
7	SuperSonics	.439	1973-74	82	240.9	107.0	49.1	25.7	8.4	3.6	43.7	98.2	44.5				19.6	25.5	76.7	48.9	16.1	33.0	19.8	19,755	8,774	4,029	2,106	689	294	1,622	2,074
8	SuperSonics	.524	1974-75	82	242.4	103.1	45.4	24.4	10.2	4.6	42.5	93.3	45.6				18.0	24.0	74.9	49.6	13.9	31.5	19.6	19,880	8,451	3,721	1,997	837	378	1,610	1,977
9	SuperSonics	.524	1975-76	82	241.2	106.4	45.3	23.6	10.6	4.3	43.2	94.3	45.8				20.0	28.2	71.1	49.9	14.8	30.5	19.7	19,780	8,726	3,715	1,935	866	355	1,615	2,133
10	SuperSonics	.488	1976-77	82	241.5	104.0	46.2	21.6	11.4	6.1	41.9	93.2	45.0				20.1	29.1	69.0	49.1	16.5	29.7	21.5	19,805	8,524	3,788	1,772	932	503	1,759	2,198
11	SuperSonics	.573	1977-78	82	241.2	104.5	49.5	21.9	9.5	5.2	42.0	94.1	44.7				20.4	28.7	71.2	48.9	17.8	31.7	20.0	19,780	8,565	4,057	1,799	782	429	1,636	2,008
12	SuperSonics	.634	1978-79	82	240.9	106.6	47.6	24.1	8.4	4.9	42.7	91.3	46.8				21.1	28.0	75.4	51.4	16.0	31.6	19.3	19,755	8,740	3,901	1,973	690	398	1,586	1,914
13	SuperSonics	.683	1979-80	82	241.8	108.5	47.9	24.9	9.1	5.2	43.3	92.3	47.0	0.7	2.3	31.2	21.1	27.5	76.8	52.0	16.8	31.1	18.2	19,830	8,897	3,930	2,043	750	428	1,496	1,865
14	SuperSonics	.415	1980-81	82	241.2	104.0	43.9	23.7	7.7	5.3	40.8	87.1	46.8	0.4	1.4	27.4	22.1	29.0	76.3	52.1	14.2	29.7	18.6	19,780	8,531	3,601	1,945	628	438	1,524	1,986
15	SuperSonics	.634	1981-82	82	241.8	107.3	44.5	25.6	8.4	5.6	42.7	87.5	48.8	0.5	1.9	24.8	21.3	28.8	74.0	53.5	13.5	31.0	16.5	19,830	8,795	3,647	2,103	691	460	1,351	2,057
16	SuperSonics	.585	1982-83	82	241.5	110.0	45.4	27.8	8.3	5.3	43.9	88.7	49.4	0.4	1.7	21.0	21.9	30.0	73.0	53.9	14.0	31.3	18.7	19,805	9,019	3,721	2,278	677	437	1,533	1,969
17	SuperSonics	.512	1983-84	82	241.2	108.1	41.4	27.2	7.8	4.3	42.2	86.4	48.8	0.3	1.7	19.3	23.4	30.0	78.0	54.3	13.0	28.4	16.6	19,780	8,865	3,396	2,233	636	350	1,360	1,884
18	SuperSonics	.378	1984-85	82	240.3	102.1	40.3	26.6	7.9	4.2	40.0	84.3	47.4	0.5	2.3	24.3	21.7	28.1	77.1	52.9	12.4	27.9	18.2	19,705	8,376	3,306	2,185	649	343	1,493	1,974
19	SuperSonics	.378	1985-86	82	243.0	104.4	41.5	24.1	9.1	3.6	40.7	86.1	47.2	1.0	3.7	26.3	22.1	28.4	77.9	53.0	14.0	27.5	17.5	19,930	8,564	3,401	1,977	745	296	1,435	2,168
20	SuperSonics	.476	1986-87	82	242.1	113.7	46.0	26.6	8.6	5.5	43.8	90.9	48.2	2.3	7.0	33.5	23.8	31.4	75.8	54.3	16.7	29.2	18.4	19,855	9,325	3,768	2,184	705	450	1,509	2,224
21	SuperSonics	.537	1987-88	82	242.1	111.4	44.2	26.2	9.5	5.5	43.2	90.8	47.6	2.7	7.8	34.6	22.3	29.8	74.8	53.6	16.0	28.2	16.8	19,855	9,135	3,627	2,146	775	447	1,376	2,380
22	SuperSonics	.573	1988-89	82	241.2	112.1	44.3	25.4	10.5	6.0	43.5	91.2	47.7	3.6	9.4	37.9	21.6	29.0	74.6	53.9	17.0	27.3	17.1	19,780	9,196	3,635	2,083	864	494	1,403	2,027
23	SuperSonics	.500	1989-90	82	242.7	106.9	43.6	22.9	8.5	4.1	42.3	88.3	47.9	2.8	7.9	35.5	19.6	26.4	74.1	53.5	16.1	27.5	16.3	19,905	8,769	3,578	1,874	701	335	1,336	2,064
24	SuperSonics	.500	1990-91	82	242.4	106.6	41.4	24.9	10.5	4.6	42.7	86.8	49.2	1.7	5.2	31.9	19.6	26.1	75.0	54.2	14.9	26.5	17.1	19,880	8,744	3,395	2,042	861	380	1,404	1,973
25	SuperSonics	.573	1991-92	82	242.1	106.5	43.2	22.9	9.5	5.5	41.2	86.9	47.4	2.5	7.9	31.7	21.6	27.6	78.3	53.8	15.6	27.5	16.1	19,855	8,737	3,539	1,877	775	448	1,323	1,952
	Total	.524		3,330	241.5	105.4	44.8	23.9	9.1	4.7	40.8	87.9	46.4	4.0	11.2	35.6	20.9	27.9	74.9	52.6	13.9	29.1		804,350	350,881	149,170	79,589	25,839	13,332		79,863
	Average	.524		81.2	241.5	105.4	44.8	23.9	9.1	4.7	40.8	87.9	46.4	4.0	11.2	35.6	20.9	27.9	74.9	52.6	13.9	29.1		19618.3	8558.1	3638.3	1941.2	738.3	380.9		1947.9