most blocks in a playoff game by a bench player

Robert Williams III has blocked the most shots by a player off the bench in a playoff game, with 9 blocks in Game 1 of the 2021 First Round versus the Nets.

NAMEBLKDATETMOPPMINPTSREBASTSTLFGMFGAFG%3PM3PA3P%FTMFTAFT%TS%OREBDREBTOVPF+/-
1Robert Williams III
R. Williams III
9
5/22/2021
@
23
11
9
1
1
5
8
62.5
0
0
1
2
50.0
61.9
5
4
0
2
+5
2Isaiah Stewart
I. Stewart
8
4/27/2026
@
17
8
3
1
0
3
4
75.0
1
1
100.0
1
3
33.3
75.2
3
0
2
4
+5
3Luke Kornet
L. Kornet
7
5/14/2025
vs
26
10
9
1
1
5
5
100.0
0
0
0
0
100.0
2
7
0
4
+20
4Serge Ibaka
S. Ibaka
7
4/20/2010
@
28
6
5
0
1
2
5
40.0
0
0
2
2
100.0
51.0
1
4
3
3
+6
5Greg Ostertag
G. Ostertag
7
5/3/1998
vs
24
6
5
0
0
2
3
66.7
0
0
2
6
33.3
53.2
2
3
0
2
+9
6Oliver Miller
O. Miller
7
5/9/1993
vs
35
17
14
2
0
7
11
63.6
0
0
3
5
60.0
64.4
4
10
1
3
7Manute Bol
M. Bol
7
4/27/1989
@
18
5
7
1
1
2
6
33.3
1
2
50.0
0
0
41.7
3
4
0
5
8Serge Ibaka
S. Ibaka
6
6/5/2019
@
22
6
5
1
2
2
4
50.0
0
0
2
2
100.0
61.5
1
4
2
4
0
9JaVale McGee
J. McGee
6
5/1/2012
@
24
5
9
1
0
2
6
33.3
0
0
1
2
50.0
36.3
3
6
0
3
-2
10Chris Andersen
C. Andersen
6
5/3/2009
vs
28
11
6
2
1
3
5
60.0
0
0
5
8
62.5
64.6
1
5
1
1
+28
11James Jones
J. Jones
6
5/26/2006
@
23
3
3
0
0
1
2
50.0
0
0
1
2
50.0
52.1
1
2
0
3
+2
12Jamaal Magloire
J. Magloire
6
5/9/2002
vs
25
16
9
2
0
3
3
100.0
0
0
10
11
90.9
102.0
3
6
4
6
+11
13Marcus Camby
M. Camby
6
5/12/2000
vs
32
4
5
1
2
1
7
14.3
0
0
2
2
100.0
25.4
3
2
3
5
-3
14Marcus Camby
M. Camby
6
6/9/1999
@
33
21
13
0
0
6
9
66.7
0
0
9
13
69.2
71.3
3
10
1
4
+20
15Greg Ostertag
G. Ostertag
6
5/9/1998
@
23
6
9
0
1
3
5
60.0
0
0
0
2
0.0
51.0
3
6
3
1
-10
16Clifford Robinson
C. Robinson
6
5/1/1993
vs
34
8
4
2
1
2
12
16.7
0
0
4
6
66.7
27.3
3
1
1
3
17John Salley
J. Salley
6
5/3/1992
@
35
13
12
4
0
4
12
33.3
0
1
0.0
5
6
83.3
44.4
4
8
5
3
18Manute Bol
M. Bol
6
4/29/1989
@
20
4
5
0
1
2
7
28.6
0
5
0.0
0
2
0.0
25.4
0
5
0
3
19John Salley
J. Salley
6
4/28/1989
vs
27
15
7
2
0
7
9
77.8
0
0
1
2
50.0
75.9
3
4
0
5
20Bob McAdoo
B. McAdoo
6
5/22/1985
vs
18
12
6
0
2
5
8
62.5
0
0
2
3
66.7
64.4
2
4
0
1
21Matisse Thybulle
M. Thybulle
5
5/26/2021
vs
20
5
0
0
4
2
5
40.0
1
3
33.3
0
0
50.0
0
0
0
1
+9
22Hassan Whiteside
H. Whiteside
5
8/18/2020
@
26
7
8
0
0
3
4
75.0
0
0
1
4
25.0
60.8
1
7
2
5
+13
23Zach Collins
Z. Collins
5
5/9/2019
vs
29
14
4
1
1
4
8
50.0
1
3
33.3
5
5
100.0
68.6
0
4
0
2
+15
24Thon Maker
T. Maker
5
4/22/2018
vs
31
8
2
1
0
3
6
50.0
2
5
40.0
0
0
66.7
0
2
1
3
+4
25Thon Maker
T. Maker
5
4/20/2018
vs
24
14
5
0
1
3
5
60.0
3
4
75.0
5
7
71.4
86.6
1
4
0
2
+23
Results may be incomplete. StatMuse has complete game-level data for blocks going back to the 1983 playoffs.

More Celtics Stats

Team Leaders

PPG

25.7

Brown

Jaylen Brown

RPG

10.7

Tatum

Jayson Tatum

APG

6.8

Tatum

Jayson Tatum
Team Rankings

ORTG

120.8

2nd

DRTG

112.7

4th

NETRTG

8.1

4th

3P%

36.7

8th

2025-26 Conference Standings
TEAMWLPCTGB
1
60
22
.732
2
Celtics Celtics
56
26
.683
4.0
3
53
29
.646
7.0
4
52
30
.634
8.0
5
46
36
.561
14.0
Last Game
PHI 76ers

4 - 3

109

Final

100

BOS Celtics

3 - 4

Sat 2 May 2026

NBA 2025-26 Leaders

NBA 2025-26 Rankings

NBA Fantasy 2025-26

NBA 2025-26 Betting

NBA 2025-26 Standings

EasternWLPCTGB
1
60
22
.732
2
56
26
.683
4.0
3
53
29
.646
7.0
4
52
30
.634
8.0
5
46
36
.561
14.0
6
Hawks Hawks - x
46
36
.561
14.0
7
76ers 76ers - x
45
37
.549
15.0
8
Magic Magic - x
45
37
.549
15.0
9
44
38
.537
16.0
10
43
39
.524
17.0
11
Bucks Bucks - e
32
50
.390
28.0
12
Bulls Bulls - e
31
51
.378
29.0
13
Nets Nets - e
20
62
.244
40.0
14
19
63
.232
41.0
15
17
65
.207
43.0
WesternWLPCTGB
1
64
18
.780
2
Spurs Spurs - x
62
20
.756
2.0
3
54
28
.659
10.0
4
53
29
.646
11.0
5
52
30
.634
12.0
6
49
33
.598
15.0
7
Suns Suns - x
45
37
.549
19.0
8
42
40
.512
22.0
9
42
40
.512
22.0
10
37
45
.451
27.0
11
26
56
.317
38.0
12
26
56
.317
38.0
13
25
57
.305
39.0
14
Kings Kings - e
22
60
.268
42.0
15
Jazz Jazz - e
22
60
.268
42.0

NBA 2025-26 Scores & Schedule

Scores

DATEMATCHUPSCORE
Thu
3/26
@
117-121
Fri
3/27
@
114-113
Fri
3/27
@
128-149
Fri
3/27
@
102-109
Fri
3/27
@
119-109

Schedule

DATEMATCHUPTIME (ET)
Sat
5/9
@
3:00 PM
Sat
5/9
@
8:30 PM
Sun
5/10
@
3:30 PM
Sun
5/10
@
7:30 PM
Mon
5/11
@
8:00 PM