The 2022–23 Boston Celtics season was the franchise's 77th season in the National Basketball Association (NBA). The Celtics entered the season as the defending Eastern Conference and Atlantic Division champions, with hopes of claiming a record-breaking eighteenth NBA Championship, having lost to the Golden State Warriors in six games in the 2022 NBA Finals the season prior.^[1]

On September 22, 2022, head coach Ime Udoka was suspended until June 30, 2023, for a violation of the team's code of conduct, following a team investigation into an inappropriate relationship between himself and a female Celtics staff member.^[2]^[3] As a result, assistant coach Joe Mazzulla was named interim head coach.^[4] After a 42-17 start to the season, Mazzulla was named the permanent head coach and signed to a contract extension on February 16, 2023.^[5] By the end of the season, the Celtics had managed to improve on their previous season's record by six games, finishing with a 57–25 record and achieving their most regular season wins since 2009.

The Celtics qualified for the 2023 NBA playoffs as the #2-seed in the Eastern Conference, behind the Milwaukee Bucks. Despite entering the postseason as modest favorites for the championship,^[6] the team struggled all postseason, taking six and seven games to win their first two series against the Atlanta Hawks and the Philadelphia 76ers, respectively (this being only the first time since 2018 that the Celtics took longer than four games to win a first round series, not counting 2021, in which they had lost in the first round), and nearly blowing a 2–1 lead in the latter series. Regardless, the Celtics advanced to the Eastern Conference finals for the fifth time in seven seasons. In this round, Boston faced their rivals the Miami Heat for the third time in four years, and quickly found themselves in trouble, going 0–3 down in the series, a position from which no team had ever advanced before. However, the Celtics refused to give up, and became only the fourth team in NBA history to force a Game 7 from such a position when Derrick White made a dramatic buzzer-beating putback layup at the end of Game 6, the first buzzer-beater made by a team trailing and facing elimination since Michael Jordan's famous 1989 shot against the Cleveland Cavaliers. Despite hopes of becoming the first NBA team to overcome a 0–3 series deficit, Boston failed to make history in Game 7, collapsing in a 103–84 home loss, during which Jayson Tatum injured his ankle in the first minute of the game and ending their season just one win short of a return to the NBA Finals.

Round	Pick	Player	Position	Nationality	College
2	53	JD Davison	PG	United States	Alabama

The Celtics owed their first-round pick (25th overall) to the San Antonio Spurs. The Celtics only owned their second-round pick.^[7]

2022–23 Boston Celtics roster

Players

Coaches

Pos.	No.	Player	Height	Weight	DOB	From
G	13	Malcolm Brogdon	6 ft 4 in (1.93 m)	229 lb (104 kg)	1992-12-11	Virginia
G/F	7	Jaylen Brown	6 ft 7 in (2.01 m)	223 lb (101 kg)	1996-10-24	California
G/F	99	Justin Champagnie	6 ft 6 in (1.98 m)	206 lb (93 kg)	2001-06-29	Pittsburgh
G	20	JD Davison (TW)	6 ft 1 in (1.85 m)	195 lb (88 kg)	2002-10-03	Alabama
F	8	Danilo Gallinari	6 ft 10 in (2.08 m)	236 lb (107 kg)	1988-08-08	Italy
F	91	Blake Griffin	6 ft 9 in (2.06 m)	250 lb (113 kg)	1989-03-16	Oklahoma
F	30	Sam Hauser	6 ft 7 in (2.01 m)	217 lb (98 kg)	1997-12-08	Virginia
F/C	42	Al Horford	6 ft 9 in (2.06 m)	240 lb (109 kg)	1986-06-03	Florida
C	28	Mfiondu Kabengele (TW)	6 ft 10 in (2.08 m)	250 lb (113 kg)	1997-08-14	Florida State
F/C	40	Luke Kornet	7 ft 2 in (2.18 m)	250 lb (113 kg)	1995-07-15	Vanderbilt
F/C	57	Mike Muscala	6 ft 11 in (2.11 m)	240 lb (109 kg)	1991-07-01	Bucknell
G	11	Payton Pritchard	6 ft 1 in (1.85 m)	195 lb (88 kg)	1998-01-28	Oregon
G	36	Marcus Smart	6 ft 4 in (1.93 m)	220 lb (100 kg)	1994-03-06	Oklahoma State
G/F	0	Jayson Tatum	6 ft 8 in (2.03 m)	210 lb (95 kg)	1998-03-03	Duke
G	9	Derrick White	6 ft 4 in (1.93 m)	190 lb (86 kg)	1994-07-02	Colorado
F	12	Grant Williams	6 ft 6 in (1.98 m)	236 lb (107 kg)	1998-11-30	Tennessee
C	44	Robert, III Williams	6 ft 9 in (2.06 m)	237 lb (108 kg)	1997-10-17	Texas A&M

Head coach

Joe Mazzulla

Assistant(s)

Legend

(DP) Unsigned draft pick
(FA) Free agent
(S) Suspended
(GL) On assignment to G League affiliate
(TW) Two-way affiliate player
Injured

Roster
Updated: April 7, 2023

Atlantic Division	W	L	PCT	GB	Home	Road	Div	GP
y – Boston Celtics	57	25	.695	–	32‍–‍9	25‍–‍16	11–5	82
x – Philadelphia 76ers	54	28	.659	3.0	29‍–‍12	25‍–‍16	10–6	82
x – New York Knicks	47	35	.573	10.0	23‍–‍18	24‍–‍17	8–8	82
x – Brooklyn Nets	45	37	.549	12.0	23‍–‍18	22‍–‍19	7–9	82
pi – Toronto Raptors	41	41	.500	16.0	27‍–‍14	14‍–‍27	4–12	82

Eastern Conference
#	Team	W	L	PCT	GB	GP
1	z – Milwaukee Bucks *	58	24	.707	–	82
2	y – Boston Celtics *	57	25	.695	1.0	82
3	x – Philadelphia 76ers	54	28	.659	4.0	82
4	x – Cleveland Cavaliers	51	31	.622	7.0	82
5	x – New York Knicks	47	35	.573	11.0	82
6	x – Brooklyn Nets	45	37	.549	13.0	82

7	y – Miami Heat *	44	38	.537	14.0	82
8	x – Atlanta Hawks	41	41	.500	17.0	82
9	pi – Toronto Raptors	41	41	.500	17.0	82
10	pi – Chicago Bulls	40	42	.488	18.0	82

11	Indiana Pacers	35	47	.427	23.0	82
12	Washington Wizards	35	47	.427	23.0	82
13	Orlando Magic	34	48	.415	24.0	82
14	Charlotte Hornets	27	55	.329	31.0	82
15	Detroit Pistons	17	65	.207	41.0	82

2022 preseason game log
Total: 2–2 (home: 1–1; road: 1–1)

Preseason: 2–2 (home: 1–1; road: 1–1)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
1	October 2	Charlotte	134–93	Jaylen Brown (24)	Noah Vonleh (9)	Malcolm Brogdon (9)	TD Garden 19,156	1–0
2	October 5	Toronto	119–125 (OT)	Jaylen Brown (23)	Jayson Tatum (10)	Malcolm Brogdon (9)	TD Garden 19,156	1–1
3	October 7	@ Charlotte	112–103	Jaylen Brown (19)	Noah Vonleh (13)	Payton Pritchard (7)	Greensboro Coliseum 16,119	2–1
4	October 14	@ Toronto	134–137 (OT)	Brown, White (23)	Jayson Tatum (9)	Jayson Tatum (5)	Bell Centre 21,900	2–2

2022–23 preseason schedule

2022–23 game log
Total: 57–25 (home: 32–9; road: 25–16)

October: 4–2 (home: 2–1; road: 2–1)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
1	October 18	Philadelphia	126–117	Brown, Tatum (35)	Jayson Tatum (12)	Marcus Smart (7)	TD Garden 19,156	1–0
2	October 21	@ Miami	111–104	Jayson Tatum (29)	White, G. Williams (7)	Jayson Tatum (4)	FTX Arena 19,600	2–0
3	October 22	@ Orlando	126–120	Jayson Tatum (40)	Jaylen Brown (9)	Marcus Smart (8)	Amway Center 19,299	3–0
4	October 24	@ Chicago	102–120	Jayson Tatum (26)	Jayson Tatum (8)	Marcus Smart (6)	United Center 17,673	3–1
5	October 28	Cleveland	123–132 (OT)	Brown, Tatum (32)	Jaylen Brown (8)	Marcus Smart (7)	TD Garden 19,156	3–2
6	October 30	Washington	112–94	Jaylen Brown (24)	Jaylen Brown (10)	Marcus Smart (6)	TD Garden 19,156	4–2

November: 14–2 (home: 9–0; road: 5–2)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
7	November 2	@ Cleveland	113–114 (OT)	Jaylen Brown (30)	Tatum, Horford (12)	Tatum, White (6)	Rocket Mortgage FieldHouse 19,432	4–3
8	November 4	Chicago	123–119	Jayson Tatum (36)	Jayson Tatum (12)	Jayson Tatum (6)	TD Garden 19,156	5–3
9	November 5	@ New York	133–118	Jaylen Brown (30)	Noah Vonleh (7)	Marcus Smart (11)	Madison Square Garden 19,812	6–3
10	November 7	@ Memphis	109–106	Jayson Tatum (39)	Malcolm Brogdon (10)	Marcus Smart (11)	FedExForum 17,371	7–3
11	November 9	Detroit	128–112	Jayson Tatum (31)	Derrick White (8)	Marcus Smart (11)	TD Garden 19,156	8–3
12	November 11	Denver	131–112	Jayson Tatum (34)	Brown, Tatum (8)	Jaylen Brown (8)	TD Garden 19,156	9–3
13	November 12	@ Detroit	117–108	Jayson Tatum (43)	Tatum, G. Williams (10)	Marcus Smart (10)	Little Caesars Arena 20,190	10–3
14	November 14	Oklahoma City	126–122	Jayson Tatum (27)	Al Horford (11)	Marcus Smart (8)	TD Garden 19,156	11–3
15	November 16	@ Atlanta	126–101	Jaylen Brown (22)	Al Horford (11)	Derrick White (10)	State Farm Arena 18,165	12–3
16	November 18	@ New Orleans	117–109	Jaylen Brown (27)	Jaylen Brown (10)	Jayson Tatum (10)	Smoothie King Center 17,828	13–3
17	November 21	@ Chicago	107–121	Jayson Tatum (28)	Jayson Tatum (11)	Marcus Smart (8)	United Center 20,786	13–4
18	November 23	Dallas	125–112	Jayson Tatum (37)	Jayson Tatum (13)	Marcus Smart (9)	TD Garden 19,156	14–4
19	November 25	Sacramento	122–104	Jayson Tatum (30)	Jayson Tatum (8)	Horford, Smart (5)	TD Garden 19,156	15–4
20	November 27	Washington	130–121	Jaylen Brown (36)	Grant Williams (7)	Marcus Smart (7)	TD Garden 19,156	16–4
21	November 28	Charlotte	140–105	Jayson Tatum (35)	Luke Kornet (8)	Marcus Smart (15)	TD Garden 19,156	17–4
22	November 30	Miami	134–121	Jayson Tatum (49)	Jayson Tatum (11)	Marcus Smart (9)	TD Garden 19,156	18–4

December: 8–6 (home: 4–4; road: 4–2)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
23	December 2	Miami	116–120 (OT)	Jaylen Brown (37)	Jaylen Brown (14)	Marcus Smart (9)	TD Garden 19,156	18–5
24	December 4	@ Brooklyn	103–92	Jaylen Brown (34)	Jayson Tatum (11)	Malcolm Brogdon (8)	Barclays Center 18,043	19–5
25	December 5	@ Toronto	116–110	Jayson Tatum (31)	Jayson Tatum (12)	Jaylen Brown (8)	Scotiabank Arena 19,800	20–5
26	December 7	@ Phoenix	125–98	Brown, Tatum (25)	Blake Griffin (9)	Smart, White (6)	Footprint Center 17,071	21–5
27	December 10	@ Golden State	107–123	Jaylen Brown (31)	Jaylen Brown (9)	Marcus Smart (5)	Chase Center 18,064	21–6
28	December 12	@ L.A. Clippers	93–113	Jaylen Brown (21)	Jayson Tatum (11)	Malcolm Brogdon (6)	Crypto.com Arena 19,068	21–7
29	December 13	@ L.A. Lakers	122–118 (OT)	Jayson Tatum (44)	Jaylen Brown (15)	Brogdon, Smart, Tatum (6)	Crypto.com Arena 18,661	22–7
30	December 16	Orlando	109–117	Jayson Tatum (31)	Jayson Tatum (7)	Marcus Smart (8)	TD Garden 19,156	22–8
31	December 18	Orlando	92–95	Jaylen Brown (24)	Jaylen Brown (14)	Marcus Smart (7)	TD Garden 19,156	22–9
32	December 21	Indiana	112–117	Jayson Tatum (41)	Robert Williams III (12)	Malcolm Brogdon (7)	TD Garden 19,156	22–10
33	December 23	Minnesota	121–109	Jaylen Brown (36)	Al Horford (11)	Marcus Smart (10)	TD Garden 19,156	23–10
34	December 25	Milwaukee	139–118	Jayson Tatum (41)	Jayson Tatum (7)	Marcus Smart (8)	TD Garden 19,156	24–10
35	December 27	Houston	126–102	Jaylen Brown (39)	Robert Williams III (15)	Malcolm Brogdon (8)	TD Garden 19,156	25–10
36	December 29	L.A. Clippers	116–110	Brown, Tatum (29)	Jayson Tatum (11)	Marcus Smart (9)	TD Garden 19,156	26–10

January: 10–5 (home: 4–1; road: 6–4)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
37	January 1	@ Denver	111–123	Jaylen Brown (30)	Jaylen Brown (8)	Marcus Smart (7)	Ball Arena 19,641	26–11
38	January 3	@ Oklahoma City	117–150	Jaylen Brown (29)	Malcolm Brogdon (9)	Marcus Smart (8)	Paycom Center 16,778	26–12
39	January 5	@ Dallas	124–95	Jayson Tatum (29)	Jayson Tatum (14)	Jayson Tatum (10)	American Airlines Center 20,413	27–12
40	January 7	@ San Antonio	121–116	Jayson Tatum (34)	Robert Williams III (11)	Derrick White (11)	AT&T Center 18,354	28–12
41	January 9	Chicago	107–99	Jayson Tatum (32)	Tatum, G. Williams (8)	Jayson Tatum (7)	TD Garden 19,156	29–12
42	January 11	New Orleans	125–114	Jaylen Brown (41)	Jaylen Brown (12)	Derrick White (6)	TD Garden 19,156	30–12
43	January 12	@ Brooklyn	109–98	Jayson Tatum (20)	Jayson Tatum (11)	Marcus Smart (10)	Barclays Center 18,125	31–12
44	January 14	@ Charlotte	122–106	Jayson Tatum (33)	Robert Williams III (12)	Marcus Smart (12)	Spectrum Center 19,608	32–12
45	January 16	@ Charlotte	130–118	Jayson Tatum (51)	Tatum, G. Williams, R. Williams (9)	Derrick White (8)	Spectrum Center 19,227	33–12
46	January 19	Golden State	121–118 (OT)	Jayson Tatum (34)	Jayson Tatum (19)	Jayson Tatum (6)	TD Garden 19,156	34–12
47	January 21	@ Toronto	106–104	Jaylen Brown (27)	Jaylen Brown (8)	Jaylen Brown (6)	Scotiabank Arena 19,800	35–12
48	January 23	@ Orlando	98–113	Brown, Tatum (26)	Jayson Tatum (6)	Jayson Tatum (7)	Amway Center 19,196	35–13
49	January 24	@ Miami	95–98	Jayson Tatum (31)	Jayson Tatum (14)	Jayson Tatum (7)	Miami-Dade Arena 19,705	35–14
50	January 26	New York	117–120 (OT)	Jayson Tatum (35)	Jayson Tatum (14)	Malcolm Brogdon (6)	TD Garden 19,156	35–15
51	January 28	L.A. Lakers	125–121 (OT)	Jaylen Brown (37)	Jayson Tatum (11)	Brogdon, Tatum (4)	TD Garden 19,156	36–15

February: 8–3 (home: 5–1; road: 3–2)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
52	February 1	Brooklyn	139–96	Jayson Tatum (31)	Derrick White (10)	Derrick White (5)	TD Garden 19,156	37–15
53	February 3	Phoenix	94–106	Jaylen Brown (27)	Al Horford (9)	Jayson Tatum (5)	TD Garden 19,156	37–16
54	February 6	@ Detroit	111–99	Jayson Tatum (34)	Robert Williams III (15)	Derrick White (7)	Little Caesars Arena 17,933	38–16
55	February 8	Philadelphia	106–99	Brogdon, White (19)	Hauser, Tatum, G. Williams (8)	Jayson Tatum (9)	TD Garden 19,156	39–16
56	February 10	Charlotte	127–116	Jayson Tatum (41)	Robert Williams III (16)	Derrick White (10)	TD Garden 19,156	40–16
57	February 12	Memphis	119–109	Derrick White (23)	Robert Williams III (16)	Derrick White (10)	TD Garden 19,156	41–16
58	February 14	@ Milwaukee	125–131 (OT)	Derrick White (27)	Grant Williams (10)	Derrick White (12)	Fiserv Forum 17,623	41–17
59	February 15	Detroit	127–109	Jayson Tatum (38)	Jayson Tatum (9)	Jayson Tatum (7)	TD Garden 19,156	42–17
All-Star Break
60	February 23	@ Indiana	142–138 (OT)	Jayson Tatum (31)	Jayson Tatum (12)	Brogdon, Tatum (7)	Gainbridge Fieldhouse 16,125	43–17
61	February 25	@ Philadelphia	110–107	Jaylen Brown (26)	Jayson Tatum (13)	Jayson Tatum (6)	Wells Fargo Center 20,993	44–17
62	February 27	@ New York	94–109	Malcolm Brogdon (22)	Tatum, R. Williams (7)	Jayson Tatum (9)	Madison Square Garden 19,812	44–18

March: 10–6 (home: 5–2; road: 5–4)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
63	March 1	Cleveland	117–113	Jayson Tatum (41)	Horford, Tatum, R. Williams (11)	Jayson Tatum (8)	TD Garden 19,156	45–18
64	March 3	Brooklyn	105–115	Jaylen Brown (35)	Jayson Tatum (13)	Marcus Smart (8)	TD Garden 19,156	45–19
65	March 5	New York	129–131 (2OT)	Jayson Tatum (40)	Al Horford (14)	Horford, Tatum (6)	TD Garden 19,156	45–20
66	March 6	@ Cleveland	114–118 (OT)	Jaylen Brown (32)	Jaylen Brown (13)	Jaylen Brown (9)	Rocket Mortgage FieldHouse 19,432	45–21
67	March 8	Portland	115–93	Jayson Tatum (30)	Malcolm Brogdon (9)	Derrick White (7)	TD Garden 19,156	46–21
68	March 11	@ Atlanta	134–125	Jayson Tatum (34)	Jayson Tatum (15)	Brown, White (7)	State Farm Arena 17,884	47–21
69	March 13	@ Houston	109–111	Jaylen Brown (43)	Jayson Tatum (8)	Jayson Tatum (6)	Toyota Center 18,055	47–22
70	March 15	@ Minnesota	104–102	Jaylen Brown (35)	Jayson Tatum (12)	Horford, Smart (5)	Target Center 17,136	48–22
71	March 17	@ Portland	126–112	Jayson Tatum (34)	Jayson Tatum (12)	Al Horford (10)	Moda Center 19,393	49–22
72	March 18	@ Utah	117–118	Jaylen Brown (25)	Luke Kornet (7)	Brown, Tatum (6)	Vivint Arena 18,206	49–23
73	March 21	@ Sacramento	132–109	Jayson Tatum (36)	Jayson Tatum (8)	Derrick White (12)	Golden 1 Center 18,111	50–23
74	March 24	Indiana	120–95	Jayson Tatum (34)	Al Horford (9)	Derrick White (9)	TD Garden 19,156	51–23
75	March 26	San Antonio	137–93	Jaylen Brown (41)	Jaylen Brown (13)	Malcolm Brogdon (9)	TD Garden 19,156	52–23
76	March 28	@ Washington	111–130	Jayson Tatum (28)	Jayson Tatum (9)	Smart, Tatum (5)	Capital One Arena 20,476	52–24
77	March 30	@ Milwaukee	140–99	Jayson Tatum (40)	Jayson Tatum (8)	Marcus Smart (8)	Fiserv Forum 18,073	53–24
78	March 31	Utah	122–114	Jayson Tatum (39)	Blake Griffin (12)	Malcolm Brogdon (7)	TD Garden 19,156	54–24

April : 3–1 (home: 3–0; road: 0–1)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Record
79	April 4	@ Philadelphia	101–103	Derrick White (26)	Al Horford (8)	Horford, Tatum (6)	Wells Fargo Center 21,104	54–25
80	April 5	Toronto	97–93	Malcolm Brogdon (29)	Jaylen Brown (11)	Jaylen Brown (5)	TD Garden 19,156	55–25
81	April 7	Toronto	121–102	Sam Hauser (26)	Robert Williams III (9)	Derrick White (10)	TD Garden 19,156	56–25
82	April 9	Atlanta	120–114	Payton Pritchard (30)	Payton Pritchard (14)	Payton Pritchard (11)	TD Garden 19,156	57–25

2022–23 season schedule

2023 playoff game log
Total: 11–9 (home: 5–6; road: 6–3)

First Round: 4–2 (home: 2–1; road: 2–1)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Series
1	April 15	Atlanta	112–99	Jaylen Brown (29)	Jaylen Brown (12)	Smart, White (7)	TD Garden 19,156	1–0
2	April 18	Atlanta	119–106	Jayson Tatum (29)	Jayson Tatum (10)	Malcolm Brogdon (8)	TD Garden 19,156	2–0
3	April 21	@ Atlanta	122–130	Jayson Tatum (29)	Jayson Tatum (10)	Marcus Smart (8)	State Farm Arena 18,536	2–1
4	April 23	@ Atlanta	129–121	Brown, Tatum (31)	Robert Williams III (15)	Al Horford (5)	State Farm Arena 19,144	3–1
5	April 25	Atlanta	117–119	Jaylen Brown (35)	Jayson Tatum (8)	Jayson Tatum (8)	TD Garden 19,156	3–2
6	April 27	@ Atlanta	128–120	Jaylen Brown (32)	Jayson Tatum (14)	Jayson Tatum (7)	State Farm Arena 19,176	4–2

Conference Semifinals: 4–3 (home: 2–2; road: 2–1)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Series
1	May 1	Philadelphia	115–119	Jayson Tatum (39)	Jayson Tatum (11)	Marcus Smart (7)	TD Garden 19,156	0–1
2	May 3	Philadelphia	121–87	Jaylen Brown (25)	Horford, Tatum, R. Williams (7)	Brown, G. Williams, R. Williams (4)	TD Garden 19,156	1–1
3	May 5	@ Philadelphia	114–102	Jayson Tatum (27)	Jayson Tatum (10)	Malcolm Brogdon (6)	Wells Fargo Center 21,290	2–1
4	May 7	@ Philadelphia	115–116 (OT)	Jayson Tatum (24)	Jayson Tatum (18)	Marcus Smart (7)	Wells Fargo Center 21,264	2–2
5	May 9	Philadelphia	103–115	Jayson Tatum (36)	Jayson Tatum (10)	Jayson Tatum (5)	TD Garden 19,156	2–3
6	May 11	@ Philadelphia	95–86	Marcus Smart (22)	Al Horford (11)	Marcus Smart (7)	Wells Fargo Center 21,337	3–3
7	May 14	Philadelphia	112–88	Jayson Tatum (51)	Jayson Tatum (13)	Jayson Tatum (5)	TD Garden 19,156	4–3

Conference Finals: 3–4 (home: 1–3; road: 2–1)

Game	Date	Team	Score	High points	High rebounds	High assists	Location Attendance	Series
1	May 17	Miami	116–123	Jayson Tatum (30)	Jaylen Brown (9)	Marcus Smart (11)	TD Garden 19,156	0–1
2	May 19	Miami	105–111	Jayson Tatum (34)	Jayson Tatum (13)	Jayson Tatum (8)	TD Garden 19,156	0–2
3	May 21	@ Miami	102–128	Jayson Tatum (14)	Jayson Tatum (10)	Marcus Smart (8)	Kaseya Center 20,088	0–3
4	May 23	@ Miami	116–99	Jayson Tatum (33)	Jayson Tatum (11)	Jayson Tatum (7)	Kaseya Center 20,147	1–3
5	May 25	Miami	110–97	Derrick White (24)	Al Horford (11)	Jayson Tatum (11)	TD Garden 19,156	2–3
6	May 27	@ Miami	104–103	Jayson Tatum (31)	Jayson Tatum (12)	Derrick White (6)	Kaseya Center 20,201	3–3
7	May 29	Miami	84–103	Jaylen Brown (19)	Jayson Tatum (11)	Jaylen Brown (5)	TD Garden 19,156	3–4

2023 playoff schedule

Legend

GP	Games played	GS	Games started	MPG	Minutes per game
FG%	Field-goal percentage	3P%	3-point field-goal percentage	FT%	Free-throw percentage
RPG	Rebounds per game	APG	Assists per game	SPG	Steals per game
BPG	Blocks per game	PPG	Points per game

^† Denotes player spent time with another team in the season. Stats reflect time with the Celtics only.

Player	Signed
Sam Hauser^[9]	July 9
Luke Kornet^[10]	July 9

Player	Signed	Former Team
Danilo Gallinari^[11]	July 12	San Antonio Spurs
Mfiondu Kabengele^[12]	July 16	Rio Grande Valley Vipers
Blake Griffin^[13]	October 3	Brooklyn Nets

Player	Reason	New Team
Noah Vonleh	Traded
Justin Jackson	Traded

^ Reynolds, Tim (June 20, 2022). "Celtics take bitter with sweet after losing in NBA Finals". NBA.com. Archived from the original on June 17, 2022. Retrieved June 17, 2022.
^ "Celtics: Ime Udoka suspended for 'multiple' policy violations". NBA.com. September 23, 2022. Archived from the original on February 23, 2023. Retrieved February 23, 2023.
^ "Udoka suspended by C's for 2022-23, apologizes". ESPN.com. September 23, 2022. Archived from the original on February 23, 2023. Retrieved February 23, 2023.
^ Kasabian, Paul (September 22, 2022). "Celtics' Ime Udoka Suspended for 2022-23 Season Following Alleged Affair with Staffer". Bleacher Report. Archived from the original on September 23, 2022. Retrieved September 23, 2022.
^ Bontemps, Tim (February 16, 2023). "Mazzulla named permanent head coach, extended". ESPN. Archived from the original on February 16, 2023. Retrieved February 16, 2023.
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