most strikeouts*(so/ab) in a game with 9 ip

Bill Monbouquette has the most strikeouts * strikeouts per at-bat in a game with 9.0+ innings pitched, with 289 versus the Washington Senators on May 12, 1961.

Interpreted as:
most strikeouts*(so/ab) by a player in a regular-season game with 9 or more ip
NAME SO*(SO/AB) IP SO AB DATE TM OPP DEC GS ERA CG SHO SV H ER R HR BB HBP GF IBB TBF WP
1 Bill Monbouquette
B. Monbouquette
289
9.0
17
1
5/12/1961
BOS BOS
@
WSH WSH
W
1
0.00
1
0
0
5
0
1
0
4
0
0
0
38
1
2 Bill Gullickson
B. Gullickson
162
9.0
18
2
9/10/1980
MON MON
vs
CHC CHC
W
1
2.00
1
0
0
4
2
2
0
2
0
0
0
33
1
3 Art Mahaffey
A. Mahaffey
144.5
9.0
17
2
4/23/1961
PHI PHI
vs
CHC CHC
W
1
0.00
1
1
0
4
0
0
0
1
0
0
0
32
0
4 Shane Reynolds
S. Reynolds
144
9.0
12
1
9/20/1995
HOU HOU
vs
CHC CHC
W
1
0.00
1
1
0
7
0
0
0
2
0
0
0
35
0
5 Jose Rijo
J. Rijo
144
9.0
12
1
9/17/1990
CIN CIN
vs
SFG SFG
W
1
0.00
1
1
0
2
0
0
0
2
0
0
0
31
0
6 Bill Stoneman
B. Stoneman
144
9.0
12
1
9/12/1969
MON MON
@
PHI PHI
W
1
0.00
1
1
0
5
0
0
0
4
0
0
0
36
1
7 Bob Hendley
B. Hendley
144
9.0
12
1
5/9/1964
SFG SFG
vs
LAD LAD
W
1
2.00
1
0
0
5
2
2
2
7
0
0
1
38
0
8 Cecil Ferguson
C. Ferguson
144
9.0
12
1
7/16/1909
BSN BSN
vs
CHC CHC
L
1
1
0
0
8
4
0
3
0
0
36
0
9 Max Scherzer
M. Scherzer
133.33
9.0
20
3
5/11/2016
WSH WSH
vs
DET DET
W
1
2.00
1
0
0
6
2
2
2
0
0
0
0
33
0
10 Randy Johnson
R. Johnson
133.33
9.0
20
3
5/8/2001
ARI ARI
vs
CIN CIN
1
1.00
0
0
0
3
1
1
0
0
0
0
0
29
0
11 Kerry Wood
K. Wood
133.33
9.0
20
3
5/6/1998
CHC CHC
vs
HOU HOU
W
1
0.00
1
1
0
1
0
0
0
0
1
0
0
29
0
12 Nolan Ryan
N. Ryan
128
9.0
16
2
5/29/1971
NYM NYM
@
SDP SDP
W
1
0.00
1
0
0
4
0
1
0
4
0
0
0
34
1
13 Mickey Lolich
M. Lolich
128
9.0
16
2
5/23/1969
DET DET
vs
CAL CAL
W
1
3.00
1
0
0
4
3
3
1
2
1
0
0
33
0
14 Luis Tiant
L. Tiant
128
9.0
16
2
8/22/1967
CLE CLE
vs
CAL CAL
W
1
2.00
1
0
0
7
2
2
1
3
0
0
0
35
0
15 Carlos Martinez
C. Martinez
121
9.0
11
1
6/10/2017
STL STL
vs
PHI PHI
W
1
0.00
1
1
0
4
0
0
0
1
0
0
0
32
1
16 Kris Benson
K. Benson
121
9.0
11
1
5/19/2000
PIT PIT
vs
STL STL
W
1
1.00
1
0
0
3
1
1
0
1
2
0
0
33
0
17 Sid Fernandez
S. Fernandez
121
9.0
11
1
5/30/1987
NYM NYM
@
SDP SDP
W
1
0.00
1
1
0
5
0
0
0
4
0
0
1
34
0
18 Jon Matlack
J. Matlack
121
9.0
11
1
8/3/1973
NYM NYM
vs
STL STL
W
1
3.00
1
0
0
10
3
3
1
3
0
0
0
40
0
19 Andy Messersmith
A. Messersmith
121
9.0
11
1
9/17/1972
CAL CAL
vs
CWS CWS
W
1
1.00
1
0
0
4
1
1
0
3
0
0
0
34
0
20 Sandy Koufax
S. Koufax
121
9.0
11
1
9/13/1960
LAD LAD
@
PHI PHI
W
1
1.00
1
0
0
5
1
1
0
2
0
0
0
34
0
21 Hal Brown
H. Brown
121
9.0
11
1
9/5/1960
BAL BAL
@
WSH WSH
W
1
1.00
1
0
0
3
1
1
0
1
1
0
0
32
0
22 Lee Grissom
L. Grissom
121
9.0
11
1
7/27/1937
CIN CIN
vs
BSN BSN
W
1
2.00
1
0
0
4
2
2
0
1
0
0
32
0
23 Dutch Leonard
D. Leonard
121
9.0
11
1
5/8/1914
BSA BSA
vs
NYY NYY
W
1
0.00
1
1
0
3
0
0
0
2
0
0
32
0
24 David Cone
D. Cone
120.33
9.0
19
3
10/6/1991
NYM NYM
@
PHI PHI
W
1
0.00
1
1
0
3
0
0
0
1
0
0
0
31
0
25 Tom Seaver
T. Seaver
120.33
9.0
19
3
4/22/1970
NYM NYM
vs
SDP SDP
W
1
1.00
1
0
0
2
1
1
1
2
0
0
0
31
0
Results may be incomplete. StatMuse has complete game-level data for at-bats, innings pitched, and strikeouts going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Red Sox Stats

Team Rankings

HR

97

9th

R

372

6th

SO

665

10th

ERA

3.91

17th

2025 Division Standings
TEAM W L PCT GB
Yankees Yankees
45
32
.584
Rays Rays
43
35
.551
2.5
Blue Jays Blue Jays
41
36
.532
4.0
Red Sox Red Sox
40
39
.506
6.0
Orioles Orioles
33
44
.429
12.0
Schedule
DATE MATCHUP TIME (ET)
Mon
6/23
BOS BOS
@
LAA LAA
9:38 PM
Tue
6/24
BOS BOS
@
LAA LAA
9:38 PM
Wed
6/25
BOS BOS
@
LAA LAA
4:07 PM
Fri
6/27
TOR TOR
@
BOS BOS
7:10 PM
Sat
6/28
TOR TOR
@
BOS BOS
4:10 PM
Last Game
SFG Giants

44 - 34

9

Final

5

BOS Red Sox

40 - 39

Sun 22 Jun 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Division Standings

AL East W L PCT GB
Yankees Yankees
45
32
.584
Rays Rays
43
35
.551
2.5
AL Central W L PCT GB
Tigers Tigers
49
30
.620
Guardians Guardians
39
37
.513
8.5
AL West W L PCT GB
Astros Astros
45
33
.577
Mariners Mariners
39
37
.513
5.0
NL East W L PCT GB
Phillies Phillies
47
31
.603
Mets Mets
46
32
.590
1.0
NL Central W L PCT GB
Cubs Cubs
46
31
.597
Brewers Brewers
43
35
.551
3.5
NL West W L PCT GB
Dodgers Dodgers
48
31
.608
Giants Giants
44
34
.564
3.5

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Sat
6/7
MIA MIA
@
TBR TBR
2-3
Sat
6/7
SDP SDP
@
MIL MIL
1-0
Sat
6/7
TEX TEX
@
WSH WSH
4-2
Sat
6/7
PHI PHI
@
PIT PIT
1-2
Sat
6/7
HOU HOU
@
CLE CLE
2-4

Schedule

DATE MATCHUP TIME (ET)
Mon
6/23
TEX TEX
@
BAL BAL
6:35 PM
Mon
6/23
NYY NYY
@
CIN CIN
7:10 PM
Mon
6/23
ATL ATL
@
NYM NYM
7:10 PM
Mon
6/23
AZ AZ
@
CWS CWS
7:40 PM
Mon
6/23
PIT PIT
@
MIL MIL
7:40 PM