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 against 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.

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SO

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2025 Division Standings
TEAM W L PCT GB
Blue Jays Blue Jays
70
50
.583
Red Sox Red Sox
66
55
.545
4.5
Yankees Yankees
64
56
.533
6.0
Rays Rays
58
63
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Orioles Orioles
53
66
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16.5
Schedule
DATE MATCHUP TIME (ET)
Wed
8/13
BOS BOS
@
HOU HOU
7:10 PM
Fri
8/15
MIA MIA
@
BOS BOS
7:10 PM
Sat
8/16
MIA MIA
@
BOS BOS
4:10 PM
Sun
8/17
MIA MIA
@
BOS BOS
1:35 PM
Mon
8/18
BAL BAL
@
BOS BOS
7:10 PM
Last Game
HOU Astros

67 - 53

1

Final

14

BOS Red Sox

66 - 55

Tue 12 Aug 2025

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MLB 2025 Division Standings

NL East W L PCT GB
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50
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Mets Mets
64
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NL Central W L PCT GB
Brewers Brewers
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44
.630
Cubs Cubs
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.568
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NL West W L PCT GB
Dodgers Dodgers
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Padres Padres
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AL East W L PCT GB
Blue Jays Blue Jays
70
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Red Sox Red Sox
66
55
.545
4.5
AL Central W L PCT GB
Tigers Tigers
69
52
.570
Guardians Guardians
62
56
.525
5.5
AL West W L PCT GB
Astros Astros
67
53
.558
Mariners Mariners
67
53
.558

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Sun
7/27
CHC CHC
@
MIL MIL
4-8
Sun
7/27
ATL ATL
@
KCR KCR
10-7
Sun
7/27
PIT PIT
@
SFG SFG
6-5
Sun
7/27
SEA SEA
@
ATH ATH
3-1
Mon
7/28
TOR TOR
@
BAL BAL
4-16

Schedule

DATE MATCHUP TIME (ET)
Wed
8/13
DET DET
@
CWS CWS
2:10 PM
Wed
8/13
PIT PIT
@
MIL MIL
2:10 PM
Wed
8/13
WSH WSH
@
KCR KCR
2:10 PM
Wed
8/13
COL COL
@
STL STL
2:15 PM
Wed
8/13
AZ AZ
@
TEX TEX
2:35 PM