The Boston Celtics had their most games in deciding games 4 times, with 8 games.

Interpreted as:

celtics record in series deciding games in a season

	TEAM	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	Celtics	8	2022-23	240.0	108.3	43.3	22.8	6.6	7.0	39.9	84.3	47.3	13.8	38.6	35.6	14.8	18.5	79.7	58.6	9.3	34.0	10.8	1,920	866	346	182	53	56	86	131
2	Celtics	8	2009-10	243.1	88.5	38.4	20.4	8.8	4.9	31.9	74.5	42.8	6.6	18.1	36.6	18.1	24.5	74.0	51.9	7.5	30.9	13.9	1,945	708	307	163	70	39	111	203
3	Celtics	8	1986-87	240.0	112.1	44.8	26.5	4.9	5.3	41.6	86.1	48.3	2.0	6.6	30.2	26.9	33.1	81.1	55.7	13.4	31.4	13.3	1,920	897	358	212	39	42	106	197
4	Celtics	8	1983-84	243.1	109.9	45.0	22.3	8.0	5.1	40.6	88.3	46.0	0.9	2.5	35.0	27.8	34.5	80.4	53.1	16.8	28.3	16.3	1,945	879	360	178	64	41	130	210
5	Celtics	7	2007-08	240.0	97.6	40.0	21.6	9.0	4.9	35.0	76.7	45.6	6.0	18.7	32.1	21.6	26.6	81.2	55.2	11.6	28.4	11.4	1,680	683	280	151	63	34	80	184
6	Celtics	6	2021-22	240.0	104.3	43.5	24.7	5.8	6.0	36.3	83.5	43.5	14.3	37.7	38.1	17.3	21.7	80.0	56.1	8.8	34.7	14.2	1,440	626	261	148	35	36	85	134
7	Celtics	6	2017-18	240.0	97.0	39.2	20.5	6.5	3.7	35.2	80.7	43.6	9.3	30.2	30.9	17.3	24.3	71.2	53.1	8.7	30.5	11.0	1,440	582	235	123	39	22	66	132
8	Celtics	6	2011-12	240.0	82.7	38.7	17.7	8.8	4.5	31.5	75.3	41.8	3.5	14.7	23.9	16.2	19.8	81.5	49.2	8.7	30.0	13.7	1,440	496	232	106	53	27	82	117
9	Celtics	6	1985-86	240.0	111.5	44.2	24.0	7.7	5.5	39.5	84.7	46.7	3.0	6.7	45.0	29.5	36.0	81.9	55.5	12.0	32.2	14.7	1,440	669	265	144	46	33	88	140
10	Celtics	6	1984-85	240.0	107.3	45.2	25.7	8.7	5.0	40.0	89.2	44.9	0.7	4.5	14.8	26.7	34.2	78.0	51.5	15.3	29.8	15.0	1,440	644	271	154	52	30	90	164
11	Celtics	6	1968-69	240.0	104.3	54.7	19.2			41.2	94.7	43.5				22.0	31.5	69.8	48.1				1,440	626	328	115				172
12	Celtics	6	1965-66	240.0	113.2	62.7	21.5			42.2	98.5	42.8				28.8	38.0	75.9	49.1				1,440	679	376	129				170
13	Celtics	5	2023-24	240.0	105.2	45.0	24.0	6.4	4.4	38.2	83.0	46.0	15.2	41.4	36.7	13.6	17.2	79.1	58.1	10.0	35.0	11.4	1,200	526	225	120	32	22	57	82
14	Celtics	5	2019-20	250.0	111.6	47.2	25.0	7.0	4.0	40.4	92.0	43.9	13.4	40.6	33.0	17.4	22.8	76.3	54.7	12.0	35.2	12.0	1,250	558	236	125	35	20	60	110
15	Celtics	5	2001-02	240.0	96.4	38.4	21.6	7.4	4.2	36.2	77.6	46.6	11.4	27.0	42.2	12.6	16.6	75.9	56.8	9.4	29.0	12.6	1,200	482	192	108	37	21	63	123
16	Celtics	5	1987-88	240.0	102.4	39.2	26.8	6.8	4.6	38.0	78.0	48.7	2.8	6.8	41.2	23.6	29.2	80.8	56.4	12.6	26.6	12.8	1,200	512	196	134	34	23	64	108
17	Celtics	5	1980-81	240.0	102.6	41.2	22.0	9.2	5.8	38.4	81.6	47.1	0.8	1.8	44.4	25.0	32.2	77.6	53.6			15.0	1,200	513	206	110	46	29	75	119
18	Celtics	5	1967-68	240.0	114.2	58.8	23.4			44.4	94.8	46.8				25.4	33.8	75.1	52.1				1,200	571	294	117				136
19	Celtics	4	2016-17	240.0	103.3	37.5	25.0	6.5	4.3	37.5	81.0	46.3	12.3	32.0	38.3	16.0	21.0	76.2	57.2	7.5	30.0	11.3	960	413	150	100	26	17	45	80
20	Celtics	4	2008-09	258.8	98.3	44.8	23.3	6.5	5.0	35.5	83.8	42.4	6.8	20.5	32.9	20.5	26.8	76.6	51.4	11.8	33.0	13.0	1,035	393	179	93	26	20	52	102
21	Celtics	4	1981-82	252.5	109.8	54.8	25.8			42.8	92.8	46.1	0.5	1.8	28.6	23.8	33.5	70.9	51.1				1,010	439	219	103				114
22	Celtics	4	1973-74	252.5	103.5	48.5	25.8			40.5	93.5	43.3				22.5	26.8	84.1	49.2				1,010	414	194	103				104
23	Celtics	4	1972-73	240.0	101.8	48.0	22.5			41.5	89.5	46.4				18.8	25.8	72.8	50.5				960	407	192	90				98
24	Celtics	4	1966-67	240.0	116.8	64.0	22.3			45.0	112.3	40.1				26.8	37.0	72.3	45.4				960	467	256	89				130
25	Celtics	4	1962-63	240.0	118.0	60.0	24.0			44.8	103.3	43.3				28.5	38.5	74.0	49.1				960	472	240	96				120