The Atlanta Hawks have the highest winning percentage by a team, winning 49.3 percent of the time.

Interpreted as:

NBA best win% against under.500 WIN% teams

	TEAM	W%	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	Hawks	.493	6,020	241.6	103.2	48.4	22.8	8.3	5.0	39.0	87.5	44.5	5.7	16.4	35.0	21.7	29.0	74.8	51.4	13.0	30.3		1,454,295	621,366	288,142	137,385	34,920	21,155		142,321
2	Olympians	.491	269	242.6	81.1	45.8	20.0			29.5	81.0	36.4				22.1	30.8	71.8	42.9				65,260	21,817	9,393	5,368				6,596
3	Knicks	.489	6,187	241.9	102.2	47.9	22.2	7.9	4.3	39.0	87.7	44.5	5.9	16.6	35.4	20.6	27.7	74.5	51.2	12.2	30.5		1,496,705	632,385	284,830	137,641	33,072	18,195		148,928
4	Warriors	.488	6,186	241.6	105.9	50.2	23.5	8.8	5.1	40.5	91.3	44.3	6.5	18.0	36.2	21.0	28.4	74.1	51.0	13.3	31.1		1,494,315	655,042	298,785	145,434	36,826	21,188		145,655
5	Cavaliers	.473	4,435	241.6	101.8	43.1	23.3	7.7	4.8	39.1	85.3	45.8	5.7	15.9	36.0	18.8	25.0	75.1	52.8	12.5	30.3		1,071,625	451,354	191,365	103,510	32,190	20,280		96,740
6	Pistons	.472	6,080	241.6	102.4	48.4	22.0	7.8	4.9	39.0	88.3	44.2	5.4	15.5	34.8	21.1	28.5	73.9	50.8	13.0	30.3		1,468,850	622,624	287,856	134,020	32,749	20,533		142,905
7	Raptors	.471	2,392	241.9	101.5	42.0	22.4	7.8	5.1	37.8	83.7	45.2	7.9	22.2	35.9	18.0	23.4	77.0	54.0	11.4	30.6	14.0	578,605	242,875	100,424	53,496	18,612	12,156	33,522	51,569
8	Magic	.470	2,885	241.5	101.3	42.8	22.1	7.6	4.8	37.9	83.3	45.5	7.2	20.5	35.2	18.3	24.9	73.6	53.8	11.6	31.2	15.0	696,700	292,354	123,443	63,616	21,791	13,901	43,276	60,580
9	Pelicans	.461	1,850	241.8	102.2	42.9	22.8	7.6	4.7	38.4	84.1	45.6	8.0	22.5	35.6	17.4	22.7	76.4	54.3	11.1	31.8	14.0	447,250	188,989	79,428	42,256	14,102	8,681	25,991	37,299
10	Kings	.458	6,087	241.7	105.1	47.8	23.6	8.2	4.6	40.1	88.8	45.2	5.7	15.9	35.6	21.4	28.5	75.0	51.8	12.4	30.6		1,471,255	639,677	285,131	143,865	34,457	19,242		145,347
11	Wizards	.443	5,169	241.6	104.8	46.8	22.8	7.9	5.0	40.6	89.1	45.6	5.1	14.7	34.4	19.9	26.8	74.3	52.0	12.5	30.7		1,248,960	541,894	241,662	118,009	33,226	20,872		116,995
12	Grizzlies	.437	2,393	241.8	99.7	42.1	22.2	8.2	5.1	37.5	82.8	45.2	6.9	19.8	35.0	17.9	23.8	75.0	53.4	11.5	30.5	14.9	578,620	238,643	100,651	53,165	19,551	12,311	35,604	50,395
13	Hornets	.427	2,795	241.8	100.9	41.8	23.5	7.8	4.8	37.7	83.6	45.1	6.7	18.8	35.4	18.7	24.7	75.7	53.4	11.2	30.6	14.4	675,950	281,929	116,970	65,598	21,720	13,315	40,274	57,513
14	Clippers	.426	4,442	241.3	103.7	43.3	23.0	8.1	5.2	39.8	85.7	46.4	5.4	15.4	35.4	19.6	26.3	74.4	53.3	12.5	30.4		1,072,055	460,654	192,364	102,378	34,018	21,949		100,779
15	Nets	.425	3,950	241.6	101.9	43.3	22.8	8.2	5.3	38.6	85.3	45.2	5.6	16.3	34.6	19.5	25.9	75.2	52.7	12.9	30.5	16.3	954,425	402,509	171,176	90,090	32,484	20,839	64,200	90,669
16	Timberwolves	.416	2,876	241.7	101.4	42.0	23.4	7.7	5.1	38.3	83.9	45.6	6.1	17.4	34.9	18.7	24.3	77.0	53.6	11.7	30.3	14.7	695,115	291,604	120,892	67,375	22,191	14,539	42,187	62,000
17	Huskies	.367	60	240.4	66.6		7.7			25.3	94.5	26.7				16.1	25.9	62.2	31.4				14,425	3,996		463				1,271
18	Red Skins	.355	62	240.0	82.4		20.6			27.9	81.0	34.4				26.7	37.7	70.7	42.2				14,880	5,108		1,279				1,766
19	Bullets	.351	450	242.2	79.8	52.4	18.2			28.2	82.6	34.2				23.4	32.7	71.5	41.2				108,970	35,901	14,367	8,170				11,975
20	Falcons	.333	60	240.4	63.3		8.0			24.0	97.4	24.6				15.4	24.9	61.8	29.2				14,425	3,797		482				1,351
21	Hawks	.306	62	240.8	79.4		21.4			28.2	79.1	35.6				23.0	32.3	71.4	42.5				14,930	4,921		1,324				1,780
22	Jets	.300	60	240.4	74.7		20.4			27.0	89.5	30.2				20.7	30.0	69.0	36.4				14,425	4,482		1,225				1,393
23	Steam Rollers	.274	168	241.6	73.7		11.0			27.7	93.1	29.7				18.3	27.9	65.8	35.0				40,595	12,375		1,854				3,669
24	Ironmen	.250	60	240.8	61.2		4.5			22.4	82.7	27.1				16.4	25.1	65.3	32.7				14,450	3,674		272				1,360
25	Nuggets	.177	62	240.0	77.7		16.8			27.9	83.6	33.4				21.9	32.2	67.8	39.7				14,880	4,817		1,044				1,692