The Milwaukee Bucks had their best record in a season in 1970-71, with a record of 66-16.

what was the best record in a season for the bucks

TEAM	REC	SEASON	GP	W%	MPG	PPG	RPG	APG	SPG	BPG	TPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	MIN	PTS	REB	AST	STL	BLK	TOV	PF
Milwaukee Bucks	66-16	1970-71	82	.805	241.2	118.4	53.0	27.4				48.4	95.2	50.9				21.5	29.0	74.2	19,780	9,710	4,344	2,249				1,847
Milwaukee Bucks	63-19	1971-72	82	.768	241.2	114.6	52.1	26.3				46.5	93.3	49.8				21.6	29.3	73.9	19,780	9,400	4,269	2,160				1,862
Milwaukee Bucks	56-17	2019-20	73	.767	241.0	118.7	51.7	25.9	7.2	5.9	15.1	43.3	90.9	47.6	13.8	38.9	35.5	18.3	24.7	74.2	17,595	8,663	3,774	1,889	526	429	1,102	1,431
Milwaukee Bucks	60-22	2018-19	82	.732	241.2	118.1	49.7	26.0	7.5	5.9	13.9	43.4	91.1	47.6	13.5	38.2	35.3	17.9	23.2	77.3	19,780	9,686	4,078	2,136	615	486	1,137	1,608
Milwaukee Bucks	60-22	1980-81	82	.732	240.9	113.1	44.7	28.3	10.5	6.5	19.3	45.4	91.1	49.8	0.4	1.6	22.9	22.0	28.5	77.0	19,755	9,276	3,669	2,319	862	530	1,581	2,198
Milwaukee Bucks	60-22	1972-73	82	.732	240.9	107.2	51.8	27.1				45.8	95.2	48.1				15.5	20.6	75.3	19,755	8,789	4,245	2,226				1,763
Milwaukee Bucks	59-23	1984-85	82	.720	241.5	110.9	44.0	26.4	8.4	5.9	16.9	43.5	88.5	49.1	1.1	3.6	30.3	22.8	30.2	75.7	19,805	9,090	3,609	2,164	689	486	1,382	2,239
Milwaukee Bucks	59-23	1973-74	82	.720	240.9	107.1	49.0	27.1	8.9	6.3	20.7	45.4	92.3	49.2				16.2	21.2	76.3	19,755	8,780	4,014	2,225	726	519	1,694	1,864
Milwaukee Bucks	58-24	2022-23	82	.707	241.8	116.9	48.6	25.8	6.4	4.9	14.6	42.7	90.4	47.3	14.8	40.3	36.8	16.6	22.4	74.3	19,830	9,589	3,988	2,115	521	403	1,199	1,481
Milwaukee Bucks	57-25	1985-86	82	.695	241.5	114.5	44.0	26.3	9.8	5.6	16.7	43.9	89.1	49.3	1.5	4.7	32.7	25.2	32.9	76.4	19,805	9,390	3,609	2,158	805	460	1,369	2,210
Milwaukee Bucks	56-26	1969-70	82	.683	241.2	118.8	53.9	26.4				47.8	98.1	48.8				23.1	31.6	73.2	19,780	9,741	4,419	2,168				1,971
Milwaukee Bucks	55-27	1981-82	82	.671	241.5	108.4	43.7	27.2	9.3	5.5	19.4	43.2	85.5	50.5	0.6	2.0	29.9	21.4	28.4	75.3	19,805	8,890	3,582	2,233	763	455	1,589	2,281
Milwaukee Bucks	46-26	2020-21	72	.639	240.7	120.1	48.1	25.5	8.1	4.6	13.8	44.7	91.8	48.7	14.4	37.1	38.9	16.2	21.4	76.0	17,330	8,649	3,465	1,834	585	334	995	1,244
Milwaukee Bucks	52-30	2000-01	82	.634	241.2	100.7	42.4	22.5	8.2	4.7	13.7	38.0	82.9	45.8	6.9	18.1	37.9	18.0	22.9	78.7	19,780	8,260	3,475	1,844	672	386	1,123	1,928
Milwaukee Bucks	51-31	2021-22	82	.622	240.9	115.5	46.7	23.9	7.6	4.0	13.4	41.8	89.4	46.8	14.1	38.4	36.6	17.8	22.9	77.6	19,755	9,470	3,830	1,960	623	326	1,100	1,494
Milwaukee Bucks	51-31	1982-83	82	.622	241.8	106.6	43.6	25.8	8.1	6.5	17.6	42.5	87.0	48.9	0.5	2.1	21.9	21.1	28.0	75.3	19,830	8,740	3,572	2,116	662	532	1,447	2,131
Milwaukee Bucks	50-32	1986-87	82	.610	241.2	110.4	42.0	24.9	10.3	4.8	15.4	42.2	88.8	47.5	2.3	7.0	32.3	23.8	31.1	76.6	19,780	9,052	3,441	2,044	845	393	1,260	2,180
Milwaukee Bucks	50-32	1983-84	82	.610	242.7	105.7	42.9	25.8	7.8	6.0	17.3	41.9	85.0	49.2	0.7	2.8	25.4	21.3	28.7	74.0	19,905	8,666	3,520	2,113	642	489	1,415	2,167
Milwaukee Bucks	49-33	2023-24	82	.598	241.5	119.0	44.2	26.5	6.8	5.0	12.9	43.1	88.5	48.7	14.2	38.1	37.3	18.5	23.9	77.4	19,805	9,756	3,622	2,176	558	413	1,059	1,574
Milwaukee Bucks	49-33	1988-89	82	.598	240.9	108.9	41.5	25.3	10.0	3.9	15.9	41.5	87.4	47.4	2.2	6.9	31.6	23.8	29.0	82.1	19,755	8,932	3,405	2,071	821	323	1,305	1,953
Milwaukee Bucks	49-33	1979-80	82	.598	241.5	110.1	44.4	27.8	9.5	6.2	18.2	44.9	92.1	48.8	0.6	1.9	32.3	19.6	25.6	76.4	19,805	9,025	3,641	2,277	778	510	1,496	1,937
Milwaukee Bucks	48-34	1990-91	82	.585	242.1	106.4	39.5	25.3	10.9	4.0	16.1	40.7	84.7	48.0	3.1	9.2	34.1	21.9	27.3	80.1	19,855	8,727	3,241	2,075	894	330	1,321	2,033
Milwaukee Bucks	46-36	2009-10	82	.561	243.7	97.7	43.0	21.2	7.1	4.7	13.2	37.2	85.3	43.6	7.9	22.1	35.6	15.4	20.4	75.5	19,980	8,009	3,525	1,740	580	385	1,085	1,823
Milwaukee Bucks	28-22	1998-99	50	.560	241.0	91.7	38.8	20.6	8.8	4.0	14.4	35.1	76.4	45.9	4.6	12.4	37.3	16.9	23.1	73.3	12,050	4,584	1,939	1,030	442	202	719	1,142
Milwaukee Bucks	44-38	2017-18	82	.537	241.8	106.5	39.8	23.2	8.8	5.4	13.8	39.7	83.0	47.8	8.8	24.7	35.5	18.3	23.4	78.3	19,830	8,731	3,267	1,905	722	443	1,134	1,752