most blocks in a game by a celtics player in a playoff game

Robert Williams III has denied the most shots for the Celtics in a playoff game, with 9 blocks in Game 1 of the 2021 First Round against the Nets.

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Data note: Blocks: player game data may be incomplete before 1982-83 · postseason

	NAME	BLK	DATE	TM		OPP	MIN	PTS	REB	AST	STL	FGM	FGA	FG%	3PM	3PA	3P%	FTM	FTA	FT%	TS%	OREB	DREB	TOV	PF	+/-
1	Robert Williams III R. Williams III	9	5/22/2021	BOS	@	BKN	23	11	9	1	1	5	8	62.5	0	0		1	2	50.0	61.9	5	4	0	2	+5
2	Luke Kornet L. Kornet	7	5/14/2025	BOS	vs	NYK	26	10	9	1	1	5	5	100.0	0	0		0	0		100.0	2	7	0	4	+20
3	Kendrick Perkins K. Perkins	7	4/28/2009	BOS	vs	CHI	48	16	19	2	1	7	13	53.8	0	0		2	4	50.0	54.2	3	16	2	0	-2
4	Robert Parish R. Parish	7	5/9/1982	BOS	vs	PHI	29	24	14	2		10	16	62.5	0	0		4	6	66.7	64.4				2
5	Kevin McHale K. McHale	6	4/20/1986	BOS	vs	CHI	51	27	15	4	0	10	22	45.5	0	0		7	8	87.5	52.9	4	11	4	4
6	Robert Parish R. Parish	6	5/12/1982	BOS	vs	PHI	36	19	10	2		8	18	44.4	0	0		3	6	50.0	46.0				4
7	Robert Parish R. Parish	6	5/1/1982	BOS	@	WAS	42	25	13	0		11	24	45.8	0	0		3	4	75.0	48.5				4
8	Al Horford A. Horford	5	4/27/2025	BOS	@	ORL	35	6	6	2	0	2	7	28.6	0	3	0.0	2	2	100.0	38.1	2	4	1	0	+2
9	Al Horford A. Horford	5	5/7/2023	BOS	@	PHI	38	10	7	4	2	3	9	33.3	2	7	28.6	2	2	100.0	50.6	2	5	0	3	0
10	Al Horford A. Horford	5	4/25/2023	BOS	vs	ATL	33	3	6	5	1	1	5	20.0	1	3	33.3	0	0		30.0	1	5	1	2	+1
11	Robert Williams III R. Williams III	5	6/16/2022	BOS	vs	GSW	33	10	7	2	0	4	8	50.0	0	0		2	2	100.0	56.3	5	2	2	2	-1
12	Kevin Garnett K. Garnett	5	6/3/2012	BOS	vs	MIA	43	17	14	3	2	8	20	40.0	0	1	0.0	1	1	100.0	41.6	3	11	5	3	+7
13	Kevin Garnett K. Garnett	5	5/10/2012	BOS	vs	ATL	39	28	14	2	3	10	19	52.6	0	0		8	10	80.0	59.8	4	10	1	1	+9
14	Kendrick Perkins K. Perkins	5	5/10/2009	BOS	@	ORL	40	12	13	2	1	5	7	71.4	0	0		2	2	100.0	76.1	3	10	1	3	+5
15	Kendrick Perkins K. Perkins	5	5/4/2008	BOS	vs	ATL	27	10	10	0	0	4	8	50.0	0	0		2	2	100.0	56.3	2	8	0	3	+31
16	Paul Pierce P. Pierce	5	4/30/2005	BOS	@	IND	40	30	7	8	1	10	15	66.7	1	2	50.0	9	11	81.8	75.6	0	7	1	2	+32
17	Tony Battie T. Battie	5	5/21/2002	BOS	@	NJN	26	8	12	0	0	4	9	44.4	0	0		0	2	0.0	40.5	7	5	1	4	+13
18	Kevin McHale K. McHale	5	4/29/1988	BOS	vs	NYK	45	29	10	3	1	13	20	65.0	0	0		3	3	100.0	68.0	5	5	1	3
19	Robert Parish R. Parish	5	4/26/1987	BOS	vs	CHI	31	14	10	1	2	6	12	50.0	0	0		2	2	100.0	54.3	4	6	0	4
20	Kevin McHale K. McHale	5	5/17/1986	BOS	@	MIL	43	29	11	2	0	12	21	57.1	0	0		5	7	71.4	60.2	5	6	3	5
21	Kevin McHale K. McHale	5	5/13/1986	BOS	vs	MIL	28	17	5	1	1	8	11	72.7	0	0		1	1	100.0	74.3	0	5	2	4
22	Kevin McHale K. McHale	5	5/18/1985	BOS	@	PHI	42	14	9	2	2	5	6	83.3	0	0		4	5	80.0	85.4	3	6	6	3
23	Kevin McHale K. McHale	5	5/14/1985	BOS	vs	PHI	44	22	11	3	1	8	14	57.1	0	0		6	6	100.0	66.1	3	8	1	1
24	Kevin McHale K. McHale	5	4/20/1985	BOS	vs	CLE	47	19	7	1	3	9	14	64.3	0	0		1	2	50.0	63.8	5	2	4	3
25	Robert Parish R. Parish	5	5/10/1981	BOS	@	HOU	38	18	12	2	1	7	16	43.8	0	0		4	8	50.0	46.1	4	8	6	4

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More Celtics Stats

Team Leaders

PPG

27.0

Tatum

RPG

6.0

Tatum

APG

7.9

Tatum

Team Rankings

ORTG

117.1

6th

DRTG

111.1

12th

NETRTG

6.0

9th

3P%

34.5

17th

2026-27 Conference Standings

	TEAM	W	L	PCT	GB
1	76ers	7	1	.875
2	Pistons	6	1	.857	0.5
3	Celtics	5	2	.714	1.5
4	Wizards	4	3	.571	2.5
5	Raptors	4	3	.571	2.5

Schedule

DATE	MATCHUP			TIME (ET)
Wed 11/4	MIL	@	BOS	7:30 PM
Fri 11/6	BOS	@	CHA	7:00 PM
Sun 11/8	BOS	@	MIL	8:00 PM
Tue 11/10	BOS	@	PHI	8:00 PM
Wed 11/11	BOS	@	TOR	7:00 PM

Last Game

Celtics

5 - 2

Final

109

Rockets

7 - 1

Mon 2 Nov 2026

NBA 2026-27 Leaders

PPG Leaders

38.3

Dončić

30.0

Curry

29.1

Maxey

RPG Leaders

14.6

Sabonis

13.9

Towns

12.3

Antetokounmpo

APG Leaders

10.0

Young

9.0

Jokić

8.1

Dončić

SPG Leaders

3.0

Daniels

2.9

Dunn

2.8

Gillespie

BPG Leaders

4.0

Wembanyama

2.9

Turner

2.5

Kessler

3PM Leaders

5.9

Dončić

4.5

Murray

4.5

Curry

TS% Leaders

78.8

Stewart

77.6

Camara

76.2

Gafford

NBA 2026-27 Rankings

ORtg Rankings

122.6

122.1

121.4

120.9

119.2

117.1

DRtg Rankings

102.4

105.4

105.5

107.0

108.7

108.9

NetRtg Rankings

13.2

12.7

11.8

11.2

10.9

9.2

Tank Leaderboard

1-6

NBA Fantasy 2026-27

FanDuel Points Leaders

439.7

Dončić

399.5

Wembanyama

378.6

Maxey

DraftKings Points Leaders

467

Dončić

394

Antetokounmpo

387.3

Wembanyama

USG% Leaders

39.3

Dončić

34.6

Gilgeous-Alexander

34.5

Wembanyama

MPG Leaders

38.3

Murray

37.4

Maxey

37.0

Jokić

FanDuel PTS/MIN Leaders

1.82

Wembanyama

1.76

Dončić

1.68

Antetokounmpo

DraftKings PTS/MIN Leaders

1.87

Dončić

1.77

Wembanyama

1.77

Antetokounmpo

NBA 2026-27 Betting

Best Record ATS

7-1

6-1

6-2

5-2

Worst Record ATS

0-5

1-6

2-5

NBA 2026-27 Standings

	Eastern	W	L	PCT	GB
1	76ers	7	1	.875
2	Pistons	6	1	.857	0.5
3	Celtics	5	2	.714	1.5
4	Wizards	4	3	.571	2.5
5	Raptors	4	3	.571	2.5
6	Cavaliers	4	3	.571	2.5
7	Hawks	4	4	.500	3.0
8	Knicks	3	4	.429	3.5
9	Hornets	3	5	.375	4.0
10	Heat	2	5	.286	4.5
11	Magic	2	5	.286	4.5
12	Pacers	2	6	.250	5.0
13	Bulls	1	6	.143	5.5
14	Bucks	1	6	.143	5.5
15	Nets	1	6	.143	5.5

	Western	W	L	PCT	GB
1	Rockets	7	1	.875
2	Grizzlies	6	1	.857	0.5
3	Trail Blazers	5	1	.833	1.0
4	Lakers	6	2	.750	1.0
5	Thunder	5	2	.714	1.5
6	Spurs	5	2	.714	1.5
7	Warriors	5	3	.625	2.0
8	Timberwolves	5	3	.625	2.0
9	Mavericks	4	3	.571	2.5
10	Nuggets	3	3	.500	3.0
11	Pelicans	3	4	.429	3.5
12	Suns	1	4	.200	4.5
13	Clippers	1	6	.143	5.5
14	Kings	1	6	.143	5.5
15	Jazz	1	6	.143	5.5