most strikeouts by a pitcher to lose game

Randy Johnson, Nolan Ryan and Steve Carlton are tied for striking out the most batters in a loss, with 19 strikeouts.

Interpreted as:
most strikeouts by a pitcher to regular-season lose game
NAME SO L DATE TM OPP DEC W L% GS ERA CG SHO SV IP H ER R HR BB HBP GF IBB TBF WP
1 Randy Johnson
R. Johnson
19
1
6/24/1997
SEA SEA
vs
OAK OAK
L
0
1.000
1
4.00
1
0
0
9.0
11
4
4
2
0
0
0
0
37
0
2 Nolan Ryan
N. Ryan
19
1
8/20/1974
CAL CAL
vs
DET DET
L
0
1.000
1
0.82
1
0
0
11.0
4
1
1
0
5
0
0
0
41
0
3 Steve Carlton
S. Carlton
19
1
9/15/1969
STL STL
vs
NYM NYM
L
0
1.000
1
4.00
1
0
0
9.0
9
4
4
2
2
0
0
0
38
1
4 Jim Maloney
J. Maloney
18
1
6/14/1965
CIN CIN
vs
NYM NYM
L
0
1.000
1
0.82
1
0
0
11.0
2
1
1
1
1
0
0
0
35
1
5 Warren Spahn
W. Spahn
18
1
6/14/1952
BSN BSN
vs
CHC CHC
L
0
1.000
1
1.80
1
0
0
15.0
10
3
3
1
2
0
0
1
57
0
6 Bob Feller
B. Feller
18
1
10/2/1938
CLE CLE
vs
DET DET
L
0
1.000
1
4.00
1
0
0
9.0
7
4
4
0
7
1
0
42
0
7 Pedro Martinez
P. Martinez
17
1
5/6/2000
BOS BOS
vs
TBD TBD
L
0
1.000
1
1.00
1
0
0
9.0
6
1
1
0
1
0
0
0
34
0
8 Randy Johnson
R. Johnson
17
1
6/30/1999
ARI ARI
@
CIN CIN
L
0
1.000
1
2.25
1
0
0
8.0
7
2
2
1
0
0
0
0
30
0
9 Jack Pfiester
J. Pfiester
17
1
5/30/1906
CHC CHC
vs
SLN SLN
L
0
1.000
1
1
0
0
15.0
12
4
0
2
0
0
57
0
10 Rube Waddell
R. Waddell
17
1
9/5/1905
PHA PHA
@
BSA BSA
L
0
1.000
1
1
0
0
12.1
4
3
0
7
1
0
49
1
11 Lance Lynn
L. Lynn
16
1
6/18/2023
CWS CWS
@
SEA SEA
L
0
1.000
1
3.86
0
0
0
7.0
4
3
3
0
2
0
0
0
27
0
12 Cliff Lee
C. Lee
16
1
5/6/2011
PHI PHI
vs
ATL ATL
L
0
1.000
1
3.86
0
0
0
7.0
9
3
3
0
1
0
0
0
31
0
13 Jake Peavy
J. Peavy
16
1
5/22/2006
SDP SDP
vs
ATL ATL
L
0
1.000
1
2.57
0
0
0
7.0
3
2
2
1
1
0
0
0
25
0
14 Randy Johnson
R. Johnson
16
1
8/23/2001
ARI ARI
@
PIT PIT
L
0
1.000
1
5.14
0
0
0
7.0
5
4
4
1
2
0
0
0
28
0
15 Sid Fernandez
S. Fernandez
16
1
7/14/1989
NYM NYM
@
ATL ATL
L
0
1.000
1
3.38
1
0
0
8.0
6
3
3
1
0
0
0
0
30
0
16 Dwight Gooden
D. Gooden
16
1
9/17/1984
NYM NYM
@
PHI PHI
L
0
1.000
1
1.13
1
0
0
8.0
7
1
2
0
0
0
0
0
30
1
17 Steve Carlton
S. Carlton
16
1
9/20/1967
STL STL
@
PHI PHI
L
0
1.000
1
3.38
1
0
0
8.0
8
3
3
0
3
0
0
0
35
1
18 Grant Holmes
G. Holmes
15
1
6/15/2025
ATL ATL
vs
COL COL
L
0
1.000
1
2.84
0
0
0
6.1
3
2
3
1
2
1
0
0
24
0
19 James Shields
J. Shields
15
1
10/2/2012
TBR TBR
vs
BAL BAL
L
0
1.000
1
1.00
1
0
0
9.0
2
1
1
1
0
0
0
0
29
0
20 Francisco Liriano
F. Liriano
15
1
7/13/2012
MIN MIN
vs
OAK OAK
L
0
1.000
1
3.38
0
0
0
8.0
4
3
4
1
1
0
0
0
30
0
21 John Smoltz
J. Smoltz
15
1
4/10/2005
ATL ATL
vs
NYM NYM
L
0
1.000
1
2.45
0
0
0
7.1
8
2
2
1
0
0
0
0
30
0
22 Sterling Hitchcock
S. Hitchcock
15
1
8/29/1998
SDP SDP
vs
MON MON
L
0
1.000
1
3.38
0
0
0
8.0
6
3
3
2
0
0
0
0
30
0
23 Curt Schilling
C. Schilling
15
1
7/21/1997
PHI PHI
vs
PIT PIT
L
0
1.000
1
3.38
0
0
0
8.0
6
3
3
2
1
0
0
0
30
0
24 Floyd Youmans
F. Youmans
15
1
9/27/1986
MON MON
vs
PHI PHI
L
0
1.000
1
1.00
1
0
0
9.0
2
1
1
0
7
0
0
0
34
0
25 Steve Carlton
S. Carlton
15
1
9/16/1981
PHI PHI
@
NYM NYM
L
0
1.000
1
5.63
1
0
0
8.0
8
5
5
1
4
0
0
0
35
0
Results may be incomplete. StatMuse has complete game-level data for pitcher losses and strikeouts going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Mariners Stats

Team Rankings

HR

105

7th

R

365

12th

SO

645

21st

ERA

4.02

19th

2025 Division Standings
TEAM W L PCT GB
Astros Astros
48
33
.593
Mariners Mariners
41
39
.513
6.5
Angels Angels
40
40
.500
7.5
Rangers Rangers
40
41
.494
8.0
Athletics Athletics
33
50
.398
16.0
Schedule
DATE MATCHUP TIME (ET)
Fri
6/27
SEA SEA
@
TEX TEX
8:05 PM
Sat
6/28
SEA SEA
@
TEX TEX
4:05 PM
Sun
6/29
SEA SEA
@
TEX TEX
2:35 PM
Mon
6/30
KCR KCR
@
SEA SEA
9:40 PM
Tue
7/1
KCR KCR
@
SEA SEA
9:40 PM
Last Game
MIN Twins

39 - 42

10

Final

1

SEA Mariners

41 - 39

Thu 26 Jun 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Division Standings

NL East W L PCT GB
Mets Mets
48
34
.585
Phillies Phillies
47
34
.580
0.5
NL Central W L PCT GB
Cubs Cubs
48
33
.593
Brewers Brewers
45
36
.556
3.0
NL West W L PCT GB
Dodgers Dodgers
51
31
.622
Padres Padres
44
36
.550
6.0
AL East W L PCT GB
Yankees Yankees
46
34
.575
Rays Rays
46
35
.568
0.5
AL Central W L PCT GB
Tigers Tigers
51
31
.622
Guardians Guardians
40
39
.506
9.5
AL West W L PCT GB
Astros Astros
48
33
.593
Mariners Mariners
41
39
.513
6.5

MLB 2025 Scores & Schedule

Scores

DATE MATCHUP SCORE
Tue
6/10
CHC CHC
@
PHI PHI
2-7
Tue
6/10
TOR TOR
@
STL STL
5-2
Tue
6/10
DET DET
@
BAL BAL
1-10
Tue
6/10
SFG SFG
@
COL COL
10-7
Wed
6/11
WSH WSH
@
NYM NYM
3-4

Schedule

DATE MATCHUP TIME (ET)
Fri
6/27
NYM NYM
@
PIT PIT
6:40 PM
Fri
6/27
ATH ATH
@
NYY NYY
7:05 PM
Fri
6/27
TBR TBR
@
BAL BAL
7:05 PM
Fri
6/27
STL STL
@
CLE CLE
7:10 PM
Fri
6/27
MIN MIN
@
DET DET
7:10 PM