what team has the best record as an -3 point underdog since 2018

Since 2017-18, the Boston Celtics have the best record by a team as underdogs when scoring -3+ points, with a record of 55-73.

Interpreted as:

What team has the best record as an -3 or more point underdog since 2018?

	TEAM	REC	PTS	W%	GP	MPG	PPG	RPG	APG	SPG	BPG	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TPG	MIN	REB	AST	STL	BLK	TOV	PF
1	Celtics	55-73	13,891	.430	128	242.3	108.5	44.7	23.1	7.4	4.7	39.6	88.7	44.6	12.7	35.2	35.9	16.6	21.0	79.1	55.4	10.4	34.3	12.9	31,020	5,723	2,962	952	600	1,646	2,559
2	Nuggets	70-102	18,915	.407	172	241.5	110.0	43.2	26.3	7.4	4.3	41.4	88.0	47.0	11.7	32.1	36.4	15.5	20.1	77.2	56.8	10.7	32.5	13.5	41,530	7,430	4,515	1,280	746	2,323	3,317
3	Lakers	114-182	32,963	.385	296	242.5	111.4	44.4	24.6	7.2	4.8	41.4	88.5	46.7	11.0	31.7	34.7	17.6	23.6	74.6	56.3	9.8	34.6	14.2	71,790	13,155	7,267	2,133	1,426	4,202	5,775
4	Heat	96-154	26,467	.384	250	241.8	105.9	42.6	24.7	7.4	4.1	39.0	86.1	45.3	12.5	34.9	35.9	15.3	19.9	76.9	55.8	9.4	33.3	13.5	60,450	10,660	6,176	1,862	1,022	3,376	4,734
5	Thunder	114-184	32,260	.383	298	241.8	108.3	44.7	22.4	7.7	4.5	39.8	89.2	44.6	11.7	34.4	34.1	17.0	22.2	76.6	54.7	10.3	34.4	13.6	72,070	13,316	6,685	2,280	1,337	4,057	5,787
6	Pacers	121-199	36,008	.378	320	240.9	112.5	41.9	26.1	8.0	5.1	42.2	90.0	46.9	11.8	32.4	36.3	16.3	21.0	77.7	56.7	10.0	31.9	13.1	77,075	13,408	8,345	2,545	1,627	4,176	6,488
7	Clippers	81-150	25,081	.351	231	241.5	108.6	43.8	22.6	7.2	4.3	39.6	87.0	45.5	11.1	30.7	36.1	18.3	23.7	77.2	55.7	10.1	33.8	13.6	55,790	10,128	5,214	1,656	987	3,141	4,734
8	Bucks	45-84	13,934	.349	129	241.9	108.0	42.6	23.1	7.7	4.3	39.5	87.3	45.2	12.5	35.0	35.8	16.5	21.4	77.2	55.8	9.3	33.3	13.6	31,210	5,492	2,984	999	552	1,752	2,465
9	Kings	125-240	39,953	.342	365	241.6	109.5	42.5	24.2	7.6	4.0	41.2	89.3	46.1	11.6	32.2	36.1	15.4	20.5	75.4	55.7	10.1	32.4	13.3	88,175	15,504	8,846	2,769	1,473	4,854	7,389
10	Timberwolves	103-199	33,841	.341	302	242.1	112.1	42.9	24.3	8.0	4.9	40.9	89.5	45.7	12.2	34.3	35.7	17.9	23.3	77.0	56.2	10.4	32.6	13.6	73,105	12,965	7,348	2,417	1,492	4,100	6,338
11	Grizzlies	119-231	37,626	.340	350	241.1	107.5	43.2	24.9	8.3	5.1	39.8	88.4	45.0	11.4	32.3	35.2	16.6	21.5	77.2	55.0	10.6	32.6	13.8	84,375	15,114	8,699	2,903	1,802	4,839	7,337
12	Mavericks	102-199	32,644	.339	301	241.2	108.5	42.3	23.1	6.6	4.0	39.4	86.7	45.4	12.9	36.3	35.6	16.7	21.9	76.5	56.3	9.0	33.2	12.5	72,615	12,726	6,961	1,999	1,196	3,774	5,865
13	Raptors	95-189	31,256	.335	284	241.8	110.1	43.3	25.5	8.1	4.6	40.9	89.8	45.6	11.9	34.0	35.0	16.3	21.0	77.3	55.6	11.3	32.0	13.3	68,660	12,302	7,235	2,295	1,293	3,788	5,821
14	Nets	122-245	40,022	.332	367	241.6	109.1	43.5	24.5	6.7	4.4	39.5	88.3	44.8	12.9	36.3	35.6	17.1	22.0	77.4	55.6	10.5	33.0	13.4	88,680	15,965	8,979	2,461	1,611	4,928	7,514
15	Warriors	70-141	23,073	.332	211	241.2	109.4	43.5	26.3	7.5	4.4	39.9	88.4	45.1	12.9	36.3	35.7	16.6	21.1	78.8	56.0	10.0	33.5	14.4	50,890	9,177	5,552	1,588	934	3,030	4,353
16	Hawks	127-263	43,406	.326	390	241.4	111.3	43.7	25.1	7.8	4.5	40.8	89.7	45.5	12.4	34.9	35.5	17.3	22.0	78.6	56.0	10.7	33.0	14.4	94,150	17,043	9,794	3,025	1,765	5,625	8,015
17	76ers	74-154	24,660	.325	228	241.6	108.2	42.4	23.3	8.1	4.7	39.8	87.5	45.5	11.6	33.2	34.9	17.0	21.8	77.9	55.7	10.2	32.1	13.2	55,095	9,658	5,323	1,845	1,082	3,016	4,604
18	Pelicans	112-239	38,953	.319	351	241.1	111.0	44.5	25.6	7.7	4.6	41.4	89.4	46.3	11.3	32.1	35.3	16.9	22.3	75.7	56.0	10.8	33.7	14.1	84,640	15,633	8,982	2,714	1,611	4,952	6,922
19	Bulls	134-289	45,925	.317	423	241.9	108.6	43.1	24.3	7.6	4.1	40.7	88.8	45.8	11.5	32.1	35.8	15.6	19.9	78.6	55.6	9.5	33.5	13.4	102,320	18,213	10,296	3,229	1,739	5,665	8,213
20	Cavaliers	99-215	33,354	.315	314	241.7	106.2	42.8	23.1	7.0	3.5	39.5	86.8	45.5	11.1	31.4	35.3	16.2	21.1	76.8	55.3	10.3	32.4	13.5	75,885	13,434	7,257	2,191	1,089	4,243	5,881
21	Trail Blazers	116-258	40,421	.310	374	241.1	108.1	42.9	22.2	7.2	4.5	39.6	88.7	44.6	11.9	34.2	34.8	17.0	21.6	78.6	55.0	11.1	31.8	13.8	90,160	16,042	8,285	2,710	1,695	5,145	7,499
22	Knicks	114-255	39,314	.309	369	241.6	106.5	44.7	22.1	6.9	4.4	39.4	88.1	44.8	10.8	30.6	35.2	16.9	22.4	75.5	54.4	11.1	33.7	13.0	89,160	16,511	8,145	2,538	1,613	4,805	7,585
23	Magic	133-303	45,934	.305	436	240.9	105.4	43.2	23.3	7.4	4.8	38.9	87.8	44.3	11.0	32.6	33.8	16.6	21.4	77.3	54.2	9.9	33.3	13.3	105,040	18,825	10,152	3,214	2,094	5,791	8,470
24	Jazz	82-192	30,399	.299	274	241.7	110.9	44.4	24.9	6.9	4.8	40.3	88.1	45.8	12.9	36.7	35.3	17.4	22.0	78.8	56.7	11.1	33.2	15.3	66,235	12,162	6,832	1,903	1,312	4,183	5,352
25	Wizards	128-309	48,652	.293	437	241.2	111.3	42.5	25.5	7.5	4.5	41.4	89.5	46.2	11.5	33.1	34.8	17.1	22.1	77.4	56.1	9.8	32.7	13.7	105,405	18,574	11,152	3,279	1,961	5,967	8,894