what nba champion had the most losses in a season

16 teams are tied for the most series losses in an NBA Finals, with 1 loss. The first three are the Dallas Mavericks, the Boston Celtics and the Golden State Warriors 2 times.

	TEAM	SERIES L	SEASON	SERIES	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	Mavericks	1	2023-24	NBA Finals	5	240.0	99.2	43.2	16.8	5.8	2.2	38.4	83.8	45.8	9.6	30.4	31.6	12.8	18.8	68.1	53.9	9.2	34.0	11.0	1,200	496	216	84	29	11	55	87
2	Heat	1	2022-23	NBA Finals	5	240.0	96.4	37.6	23.0	5.6	4.2	35.8	88.0	40.7	11.6	33.8	34.3	13.2	15.4	85.7	50.9	9.6	28.0	9.0	1,200	482	188	115	28	21	45	99
3	Celtics	1	2021-22	NBA Finals	6	240.0	100.8	43.2	25.3	6.2	6.0	35.8	82.3	43.5	14.3	35.2	40.8	14.8	19.8	74.8	55.4	9.7	33.5	16.2	1,440	605	259	152	37	36	97	97
4	Suns	1	2020-21	NBA Finals	6	240.0	109.3	39.0	20.0	7.0	4.0	41.7	85.0	49.0	11.0	28.7	38.4	15.0	17.5	85.7	59.0	7.0	32.0	12.3	1,440	656	234	120	42	24	74	122
5	Heat	1	2019-20	NBA Finals	6	240.0	104.5	37.5	24.3	5.5	3.2	36.7	79.5	46.1	11.5	31.5	36.5	19.7	23.5	83.7	58.2	6.5	31.0	11.0	1,440	627	225	146	33	19	66	119
6	Warriors	1	2018-19	NBA Finals	6	240.0	105.8	40.3	28.2	6.8	4.8	36.7	81.8	44.8	12.7	33.5	37.8	19.8	24.8	79.9	57.0	8.8	31.5	15.5	1,440	635	242	169	41	29	93	142
7	Cavaliers	1	2017-18	NBA Finals	4	246.3	101.0	46.5	21.0	6.3	4.0	37.8	92.0	41.0	9.0	30.5	29.5	16.5	22.5	73.3	49.6	16.8	29.8	11.3	985	404	186	84	25	16	45	73
8	Cavaliers	1	2016-17	NBA Finals	5	240.0	114.8	43.6	21.6	7.2	3.6	41.6	90.2	46.1	13.2	34.6	38.2	18.4	24.6	74.8	56.8	11.6	32.0	13.2	1,200	574	218	108	36	18	66	112
9	Warriors	1	2015-16	NBA Finals	7	240.0	99.9	39.9	22.6	6.6	5.7	35.6	82.6	43.1	13.4	36.0	37.3	15.3	20.7	73.8	54.5	10.3	29.6	13.7	1,680	699	279	158	46	40	96	150
10	Cavaliers	1	2014-15	NBA Finals	6	248.3	93.5	47.5	15.8	7.5	5.0	32.7	85.2	38.4	8.2	27.8	29.3	20.0	28.5	70.2	47.8	12.5	35.0	12.2	1,490	561	285	95	45	30	73	133
11	Heat	1	2013-14	NBA Finals	5	240.0	91.6	32.2	15.2	8.0	2.2	33.6	71.2	47.2	9.2	23.2	39.7	15.2	20.6	73.8	57.1	5.6	26.6	14.4	1,200	458	161	76	40	11	72	115
12	Spurs	1	2012-13	NBA Finals	7	243.6	97.7	41.9	18.4	7.0	4.3	35.9	79.6	45.1	8.7	21.4	40.7	17.3	22.6	76.6	54.6	10.6	31.3	13.6	1,705	684	293	129	49	30	95	118
13	Thunder	1	2011-12	NBA Finals	5	240.0	98.0	38.0	15.8	7.2	5.0	36.6	80.4	45.5	6.4	21.0	30.5	18.4	23.8	77.3	53.9	9.8	28.2	11.0	1,200	490	190	79	36	25	55	112
14	Heat	1	2010-11	NBA Finals	6	240.0	92.3	38.5	19.5	8.0	4.5	33.7	74.7	45.1	7.5	21.7	34.6	17.5	24.7	70.9	54.0	10.7	27.8	12.8	1,440	554	231	117	48	27	77	128
15	Celtics	1	2009-10	NBA Finals	7	240.0	87.1	37.9	19.7	7.0	4.3	33.0	76.1	43.3	4.7	15.3	30.8	16.4	21.3	77.2	51.0	10.1	27.7	13.1	1,680	610	265	138	49	30	92	174
16	Magic	1	2008-09	NBA Finals	5	250.0	91.2	38.2	18.4	6.0	6.0	32.2	75.2	42.8	7.6	23.0	33.0	19.2	27.8	69.1	52.2	7.6	30.6	14.0	1,250	456	191	92	30	30	70	110
17	Lakers	1	2007-08	NBA Finals	6	240.0	93.8	37.2	19.3	6.8	3.2	33.0	74.8	44.1	7.2	20.7	34.7	20.7	28.3	72.9	53.7	8.2	29.0	13.5	1,440	563	223	116	41	19	81	156
18	Cavaliers	1	2006-07	NBA Finals	4	240.0	80.5	41.0	16.5	6.3	2.8	31.0	78.5	39.5	5.5	18.8	29.3	13.0	18.8	69.3	46.4	12.3	28.8	11.0	960	322	164	66	25	11	44	76
19	Mavericks	1	2005-06	NBA Finals	6	244.2	91.8	41.8	15.8	7.3	3.3	33.0	78.2	42.2	5.5	19.3	28.4	20.3	25.8	78.7	51.3	10.2	31.7	14.5	1,465	551	251	95	44	20	87	164
20	Pistons	1	2004-05	NBA Finals	7	243.6	86.7	41.0	18.6	9.0	7.6	35.4	81.6	43.4	2.6	10.7	24.0	13.3	18.0	73.8	48.4	13.7	27.3	8.7	1,705	607	287	130	63	53	61	149
21	Lakers	1	2003-04	NBA Finals	5	245.0	81.8	37.6	20.6	7.2	2.8	31.6	76.0	41.6	4.4	17.8	24.7	14.2	22.2	64.0	47.7	10.4	27.2	13.2	1,225	409	188	103	36	14	66	142
22	Nets	1	2002-03	NBA Finals	6	240.0	82.0	42.5	16.7	7.8	6.3	30.3	82.0	37.0	3.8	13.8	27.7	17.5	22.3	78.4	44.6	14.3	28.2	13.7	1,440	492	255	100	47	38	82	145
23	Nets	1	2001-02	NBA Finals	4	240.0	96.8	39.0	21.5	9.5	4.5	38.8	88.8	43.7	4.5	14.8	30.5	14.8	22.0	67.0	49.1	15.0	24.0	11.3	960	387	156	86	38	18	45	105
24	76ers	1	2000-01	NBA Finals	5	245.0	93.8	42.8	18.4	7.8	4.8	35.4	83.4	42.4	3.4	11.8	28.8	19.6	27.4	71.5	49.1	13.2	29.6	12.4	1,225	469	214	92	39	24	62	125
25	Pacers	1	1999-00	NBA Finals	6	244.2	106.7	41.2	20.2	5.5	4.3	36.3	78.5	46.3	8.2	19.3	42.2	25.8	30.3	85.2	58.1	8.7	32.5	10.8	1,465	640	247	121	33	26	65	159