fewest number of games played by championship teams

13 teams won a championship. The first three are the Baltimore Bullets in 1947-48, the San Antonio Spurs in 1998-99 and the Minneapolis Lakers 6 times.

Interpreted as:

fewest number of games played by championship in a regular season teams

	TEAM	CHAMPS	GP	SEASON	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	Bullets	1	48	1947-48	241.6	74.4		6.7			26.8	89.2	30.1				20.7	30.1	68.9	36.3				11,595	3,570		320				1,080
2	Spurs	1	50	1998-99	241.5	92.8	44.0	22.0	8.4	7.0	34.8	76.2	45.6	3.4	10.4	33.0	19.8	28.3	69.8	52.3	12.3	31.7	15.2	12,075	4,640	2,198	1,101	421	351	759	1,010
3	Lakers	1	60	1948-49	241.7	84.0		18.9			31.4	85.8	36.6				21.2	29.3	72.3	42.6				14,500	5,042		1,134				1,386
4	Warriors	1	60	1946-47	240.4	68.6		5.7			25.2	89.7	28.0				18.3	26.6	68.8	33.8				14,425	4,118		343				1,082
5	Heat	1	66	2011-12	243.0	98.5	41.6	20.0	8.9	5.4	37.1	79.0	46.9	5.6	15.6	35.9	18.8	24.2	77.5	54.9	10.4	31.2	15.2	16,040	6,500	2,746	1,317	585	355	1,002	1,282
6	Lakers	1	66	1951-52	247.2	85.6	53.7	21.0			31.9	86.9	36.7				21.8	29.1	74.8	42.9				16,315	5,648	3,543	1,389				1,763
7	Royals	1	68	1950-51	247.0	84.6	44.3	20.1			29.9	79.1	37.8				24.9	33.1	75.3	45.2				16,795	5,756	3,015	1,368				1,534
8	Lakers	1	68	1949-50	240.4	84.1		20.7			31.5	85.8	36.7				21.2	28.6	74.1	42.7				16,345	5,717		1,406				1,672
9	Lakers	1	70	1952-53	242.9	85.3	48.7	19.3			30.9	79.4	39.0				23.4	31.7	73.9	45.7				17,000	5,973	3,406	1,351				1,917
10	Lakers	1	71	2019-20	240.7	113.4	45.7	25.4	8.6	6.6	42.3	88.3	48.0	11.0	31.6	34.9	17.7	24.3	72.9	57.3	10.7	35.1	15.2	17,090	8,054	3,247	1,803	612	468	1,077	1,471
11	Bucks	1	72	2020-21	240.7	120.1	48.1	25.5	8.1	4.6	44.7	91.8	48.7	14.4	37.1	38.9	16.2	21.4	76.0	59.3	10.3	37.8	13.8	17,330	8,649	3,465	1,834	585	334	995	1,244
12	Celtics	1	72	1958-59	242.8	116.4	77.8	21.8			44.6	112.7	39.5				27.3	35.6	76.6	45.3				17,480	8,379	5,601	1,568				1,769
13	Hawks	1	72	1957-58	240.7	107.5	75.6	21.4			38.6	99.5	38.8				30.3	42.3	71.5	45.5				17,330	7,738	5,445	1,541				1,875
14	Celtics	1	72	1956-57	241.4	105.5	68.9	20.3			39.0	101.8	38.3				27.5	36.7	75.0	44.8				17,380	7,599	4,963	1,464				1,851
15	Warriors	1	72	1955-56	241.0	103.1	60.6	26.2			36.7	89.4	41.0				29.8	39.3	75.7	48.3				17,355	7,424	4,362	1,886				1,872
16	Nationals	1	72	1954-55	240.7	91.1	54.6	24.7			32.8	88.1	37.2				25.5	34.0	75.0	44.2				17,330	6,557	3,933	1,778				1,658
17	Lakers	1	72	1953-54	241.7	81.7	52.1	18.4			30.3	80.6	37.6				21.0	28.7	73.1	43.8				17,405	5,880	3,752	1,323				1,918
18	Celtics	1	75	1959-60	241.0	124.5	80.2	24.7			49.9	119.6	41.7				24.7	33.6	73.4	46.3				18,075	9,337	6,014	1,849				1,856
19	Celtics	1	79	1960-61	241.3	119.7	77.6	23.7			46.8	117.7	39.8				26.1	35.6	73.3	44.9				19,060	9,460	6,131	1,872				2,032
20	Celtics	1	80	1965-66	240.3	112.7	69.9	22.4			43.6	104.6	41.7				25.5	34.5	73.9	47.0				19,225	9,014	5,591	1,795				2,012
21	Celtics	1	80	1964-65	240.9	112.8	71.9	22.2			44.6	107.6	41.4				23.6	32.3	73.1	46.3				19,275	9,024	5,748	1,772				2,065
22	Celtics	1	80	1963-64	240.9	113.0	71.7	22.0			45.2	109.6	41.3				22.6	31.1	72.5	45.8				19,275	9,042	5,736	1,760				2,125
23	Celtics	1	80	1962-63	240.9	118.8	72.7	24.5			46.8	109.7	42.7				25.2	34.7	72.5	47.5				19,275	9,504	5,818	1,960				2,090
24	Celtics	1	80	1961-62	240.9	121.1	76.0	25.6			48.2	113.9	42.3				24.7	33.9	72.8	47.0				19,275	9,687	6,080	2,049				1,909
25	76ers	1	81	1966-67	240.9	125.2	70.4	26.4			48.3	100.0	48.3				28.6	42.1	68.0	52.8				19,515	10,143	5,701	2,138				1,906