what team had the best record in the first 29 games this season

I don't have anything for this season, but the Cleveland Cavaliers had the best record by a team in their first 29 games in 2024-25, with a record of 25-4.

	TEAM	REC	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	Cavaliers	25-4	.862	29	240.0	121.7	43.7	28.4	9.1	4.5	44.7	88.6	50.5	15.9	39.4	40.5	16.3	21.1	77.5	62.2	9.5	34.1	12.6	6,960	3,530	1,266	823	264	130	365	526
2	Thunder	23-6	.793	29	240.0	113.9	44.0	25.1	12.1	6.3	42.3	92.1	46.0	13.3	38.8	34.3	15.9	19.6	81.3	56.5	10.4	33.6	11.2	6,960	3,303	1,275	728	352	182	326	596
3	Celtics	22-7	.759	29	242.6	119.1	45.1	25.4	7.6	5.6	41.7	91.3	45.6	18.3	50.4	36.3	17.4	21.8	80.1	59.0	10.7	34.4	11.6	7,035	3,453	1,309	738	221	161	337	467
4	Rockets	20-9	.690	29	242.6	112.9	49.6	22.6	8.6	5.7	41.4	93.8	44.2	11.8	36.3	32.4	18.3	23.8	77.0	54.2	14.2	35.4	12.9	7,035	3,275	1,438	655	249	164	373	581
5	Grizzlies	20-9	.690	29	240.0	123.1	47.9	30.6	9.2	6.6	45.4	92.7	48.9	13.9	37.5	37.0	18.5	23.8	77.6	59.6	12.2	35.7	16.1	6,960	3,570	1,390	888	267	190	468	629
6	Mavericks	19-10	.655	29	240.9	118.8	45.4	25.9	8.6	5.4	43.4	89.0	48.8	13.4	35.5	37.7	18.6	24.3	76.7	59.6	11.3	34.1	13.6	6,985	3,446	1,318	750	248	157	395	563
7	Knicks	19-10	.655	29	240.0	117.3	42.6	28.2	7.6	4.2	43.3	86.9	49.9	14.5	36.3	39.8	16.2	20.2	80.3	61.3	9.4	33.2	12.3	6,960	3,402	1,236	818	220	123	358	504
8	Bucks	17-12	.586	29	240.9	112.2	43.5	24.4	7.5	5.3	40.8	85.1	47.9	14.6	37.2	39.2	16.1	22.1	72.7	59.2	8.2	35.3	13.6	6,985	3,254	1,262	708	218	154	395	539
9	Magic	17-12	.586	29	240.0	106.8	42.1	23.9	9.4	6.8	38.4	85.2	45.1	11.5	37.2	30.9	18.6	23.7	78.2	55.8	10.9	31.2	14.4	6,960	3,097	1,220	693	274	198	417	585
10	Nuggets	16-13	.552	29	242.6	119.6	45.0	31.1	8.7	4.6	44.6	89.4	49.8	11.8	30.9	38.0	18.7	24.9	75.2	59.6	11.0	34.0	14.3	7,035	3,469	1,304	903	252	132	415	531
11	Clippers	16-13	.552	29	240.9	109.4	44.0	24.7	9.7	4.3	40.0	85.6	46.7	12.8	34.3	37.4	16.6	21.3	78.0	57.6	10.8	33.2	15.2	6,985	3,174	1,275	715	282	125	441	548
12	Lakers	16-13	.552	29	240.9	111.2	41.4	26.0	8.0	5.0	40.4	85.8	47.1	11.6	33.3	34.8	18.8	24.2	77.8	57.7	9.3	32.1	13.2	6,985	3,224	1,202	754	232	145	384	480
13	Spurs	15-14	.517	29	240.9	111.6	44.8	28.4	7.7	7.0	40.1	87.8	45.6	13.8	39.9	34.6	17.7	22.2	79.6	57.2	10.9	33.9	14.5	6,985	3,236	1,299	825	222	202	421	476
14	Warriors	15-14	.517	29	240.9	112.8	47.0	28.9	8.8	5.4	41.3	91.8	45.0	15.4	41.4	37.2	14.8	20.9	70.6	55.9	12.8	34.2	13.5	6,985	3,272	1,364	838	256	156	391	573
15	Suns	15-14	.517	29	241.7	113.3	42.7	27.2	7.8	4.7	40.2	85.1	47.2	14.7	38.6	38.2	18.1	22.7	79.8	59.5	9.3	33.4	13.2	7,010	3,285	1,238	788	226	135	383	525
16	Heat	15-14	.517	29	242.6	111.3	43.2	25.5	9.1	3.6	39.3	86.9	45.3	14.5	38.7	37.6	18.1	23.0	78.7	57.4	9.7	33.6	12.4	7,035	3,227	1,254	740	263	103	359	487
17	Timberwolves	15-14	.517	29	241.7	109.1	42.8	25.2	8.8	4.6	39.2	85.8	45.7	14.8	39.9	37.2	15.9	20.1	78.9	57.6	9.6	33.2	15.1	7,010	3,164	1,242	731	255	134	437	519
18	Hawks	14-15	.483	29	241.7	116.4	46.3	29.7	10.0	5.4	42.7	92.5	46.1	12.3	35.7	34.5	18.7	24.0	77.9	56.5	12.5	33.9	15.8	7,010	3,375	1,344	861	290	156	457	549
19	Pacers	14-15	.483	29	241.7	114.9	40.5	28.0	8.4	5.3	42.7	87.1	49.0	12.9	34.0	37.8	16.7	21.1	79.1	59.6	8.3	32.1	13.9	7,010	3,332	1,174	811	245	154	403	580
20	Kings	13-16	.448	29	242.6	115.5	43.4	25.9	8.4	4.8	42.8	89.2	48.0	11.9	34.7	34.3	18.0	22.4	80.2	58.3	10.0	33.4	13.1	7,035	3,349	1,260	750	243	140	381	588
21	Bulls	13-16	.448	29	240.0	118.1	44.7	29.1	7.3	4.9	42.9	91.4	47.0	16.5	43.9	37.7	15.7	19.6	80.1	59.0	9.0	35.7	14.6	6,960	3,424	1,296	845	213	141	424	534
22	Pistons	12-17	.414	29	243.4	111.7	44.9	25.8	6.8	5.3	41.2	88.7	46.5	13.5	37.2	36.3	15.7	20.6	76.3	57.2	11.1	33.9	15.5	7,060	3,239	1,303	749	196	153	450	581
23	76ers	12-17	.414	29	242.6	106.6	40.3	21.8	9.7	4.2	38.0	85.8	44.3	12.0	35.9	33.5	18.6	24.0	77.4	55.3	10.5	29.8	13.3	7,035	3,092	1,168	633	281	121	385	584
24	Nets	11-18	.379	29	241.7	108.7	39.1	25.5	7.2	3.8	38.3	84.4	45.4	14.8	39.7	37.3	17.3	21.3	80.9	57.9	9.0	30.1	13.7	7,010	3,152	1,133	739	208	111	396	642
25	Trail Blazers	9-20	.310	29	240.0	107.1	43.2	22.7	8.2	5.7	39.5	90.0	43.9	12.0	36.4	33.0	16.1	20.9	77.2	54.0	12.9	30.3	15.6	6,960	3,107	1,252	658	238	164	452	574