Randy Johnson, Nolan Ryan and Steve Carlton are tied for fanning the most batters in a loss, with 19 strikeouts.
Interpreted as:
most strikeouts by a losing pitcher in a regular-season 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 |  | R. Johnson | 19 | 1 | 6/24/1997 | vs | L | 0 | 1.000 | 1 | 4.00 | 1 | 0 | 0 | 9.0 | 11 | 4 | 4 | 2 | 0 | 0 | 0 | 0 | 37 | 0 | ||
| 2 |  | N. Ryan | 19 | 1 | 8/20/1974 | vs | L | 0 | 1.000 | 1 | 0.82 | 1 | 0 | 0 | 11.0 | 4 | 1 | 1 | 0 | 5 | 0 | 0 | 0 | 41 | 0 | ||
| 3 |  | S. Carlton | 19 | 1 | 9/15/1969 | vs | L | 0 | 1.000 | 1 | 4.00 | 1 | 0 | 0 | 9.0 | 9 | 4 | 4 | 2 | 2 | 0 | 0 | 0 | 38 | 1 | ||
| 4 |  | J. Maloney | 18 | 1 | 6/14/1965 | vs | L | 0 | 1.000 | 1 | 0.82 | 1 | 0 | 0 | 11.0 | 2 | 1 | 1 | 1 | 1 | 0 | 0 | 0 | 35 | 1 | ||
| 5 | | W. Spahn | 18 | 1 | 6/14/1952 | vs | L | 0 | 1.000 | 1 | 1.80 | 1 | 0 | 0 | 15.0 | 10 | 3 | 3 | 1 | 2 | 0 | 0 | 1 | 57 | 0 | ||
| 6 | | B. Feller | 18 | 1 | 10/2/1938 | vs | L | 0 | 1.000 | 1 | 4.00 | 1 | 0 | 0 | 9.0 | 7 | 4 | 4 | 0 | 7 | 1 | 0 | 42 | 0 | |||
| 7 |  | P. Martinez | 17 | 1 | 5/6/2000 | vs | L | 0 | 1.000 | 1 | 1.00 | 1 | 0 | 0 | 9.0 | 6 | 1 | 1 | 0 | 1 | 0 | 0 | 0 | 34 | 0 | ||
| 8 |  | R. Johnson | 17 | 1 | 6/30/1999 | @ | L | 0 | 1.000 | 1 | 2.25 | 1 | 0 | 0 | 8.0 | 7 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | ||
| 9 | | J. Pfiester | 17 | 1 | 5/30/1906 | vs | L | 0 | 1.000 | 1 | 1 | 0 | 0 | 15.0 | 12 | 4 | 0 | 2 | 0 | 0 | 57 | 0 | |||||
| 10 | | R. Waddell | 17 | 1 | 9/5/1905 | @ | L | 0 | 1.000 | 1 | 1 | 0 | 0 | 12.1 | 4 | 3 | 0 | 7 | 1 | 0 | 49 | 1 | |||||
| 11 | | L. Lynn | 16 | 1 | 6/18/2023 | @ | L | 0 | 1.000 | 1 | 3.86 | 0 | 0 | 0 | 7.0 | 4 | 3 | 3 | 0 | 2 | 0 | 0 | 0 | 27 | 0 | ||
| 12 | | C. Lee | 16 | 1 | 5/6/2011 | vs | L | 0 | 1.000 | 1 | 3.86 | 0 | 0 | 0 | 7.0 | 9 | 3 | 3 | 0 | 1 | 0 | 0 | 0 | 31 | 0 | ||
| 13 | | J. Peavy | 16 | 1 | 5/22/2006 | vs | L | 0 | 1.000 | 1 | 2.57 | 0 | 0 | 0 | 7.0 | 3 | 2 | 2 | 1 | 1 | 0 | 0 | 0 | 25 | 0 | ||
| 14 | | R. Johnson | 16 | 1 | 8/23/2001 | @ | L | 0 | 1.000 | 1 | 5.14 | 0 | 0 | 0 | 7.0 | 5 | 4 | 4 | 1 | 2 | 0 | 0 | 0 | 28 | 0 | ||
| 15 | | S. Fernandez | 16 | 1 | 7/14/1989 | @ | L | 0 | 1.000 | 1 | 3.38 | 1 | 0 | 0 | 8.0 | 6 | 3 | 3 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | ||
| 16 | | D. Gooden | 16 | 1 | 9/17/1984 | @ | L | 0 | 1.000 | 1 | 1.13 | 1 | 0 | 0 | 8.0 | 7 | 1 | 2 | 0 | 0 | 0 | 0 | 0 | 30 | 1 | ||
| 17 | | S. Carlton | 16 | 1 | 9/20/1967 | @ | L | 0 | 1.000 | 1 | 3.38 | 1 | 0 | 0 | 8.0 | 8 | 3 | 3 | 0 | 3 | 0 | 0 | 0 | 35 | 1 | ||
| 18 | | G. Holmes | 15 | 1 | 6/15/2025 | vs | L | 0 | 1.000 | 1 | 2.84 | 0 | 0 | 0 | 6.1 | 3 | 2 | 3 | 1 | 2 | 1 | 0 | 0 | 24 | 0 | ||
| 19 | | J. Shields | 15 | 1 | 10/2/2012 | vs | L | 0 | 1.000 | 1 | 1.00 | 1 | 0 | 0 | 9.0 | 2 | 1 | 1 | 1 | 0 | 0 | 0 | 0 | 29 | 0 | ||
| 20 | | F. Liriano | 15 | 1 | 7/13/2012 | vs | L | 0 | 1.000 | 1 | 3.38 | 0 | 0 | 0 | 8.0 | 4 | 3 | 4 | 1 | 1 | 0 | 0 | 0 | 30 | 0 | ||
| 21 |  | J. Smoltz | 15 | 1 | 4/10/2005 | vs | L | 0 | 1.000 | 1 | 2.45 | 0 | 0 | 0 | 7.1 | 8 | 2 | 2 | 1 | 0 | 0 | 0 | 0 | 30 | 0 | ||
| 22 | | S. Hitchcock | 15 | 1 | 8/29/1998 | vs | L | 0 | 1.000 | 1 | 3.38 | 0 | 0 | 0 | 8.0 | 6 | 3 | 3 | 2 | 0 | 0 | 0 | 0 | 30 | 0 | ||
| 23 | | C. Schilling | 15 | 1 | 7/21/1997 | vs | L | 0 | 1.000 | 1 | 3.38 | 0 | 0 | 0 | 8.0 | 6 | 3 | 3 | 2 | 1 | 0 | 0 | 0 | 30 | 0 | ||
| 24 | | F. Youmans | 15 | 1 | 9/27/1986 | vs | L | 0 | 1.000 | 1 | 1.00 | 1 | 0 | 0 | 9.0 | 2 | 1 | 1 | 0 | 7 | 0 | 0 | 0 | 34 | 0 | ||
| 25 |  | S. Carlton | 15 | 1 | 9/16/1981 | @ | L | 0 | 1.000 | 1 | 5.63 | 1 | 0 | 0 | 8.0 | 8 | 5 | 5 | 1 | 4 | 0 | 0 | 0 | 35 | 0 | ||
OAK
CAL
STL
NYM
BSN
CHC
CLE
TBD
ARI
CHC
SLN
PHA
BSA
CWS
ATL
SDP
PIT
PHI
COL
TBR
BAL
MIN
SDP
MONResults 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.
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MLB 2025 Pitching Leaders
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MLB 2025 Standings
| NL East | W | L | PCT | GB |
|---|---|---|---|---|
 Phillies - y | 96 | 66 | .593 | |
83 | 79 | .512 | 13.0 | |
79 | 83 | .488 | 17.0 | |
76 | 86 | .469 | 20.0 | |
66 | 96 | .407 | 30.0 | |
| NL Central | W | L | PCT | GB |
 Brewers - y | 97 | 65 | .599 | |
 Cubs - w | 92 | 70 | .568 | 5.0 |
 Reds - w | 83 | 79 | .512 | 14.0 |
78 | 84 | .481 | 19.0 | |
71 | 91 | .438 | 26.0 | |
| NL West | W | L | PCT | GB |
 Dodgers - y | 93 | 69 | .574 | |
 Padres - w | 90 | 72 | .556 | 3.0 |
81 | 81 | .500 | 12.0 | |
80 | 82 | .494 | 13.0 | |
43 | 119 | .265 | 50.0 |
Marlins
Nationals
Giants
Diamondbacks| AL East | W | L | PCT | GB |
|---|---|---|---|---|
 Blue Jays - y | 94 | 68 | .580 | |
 Yankees - w | 94 | 68 | .580 | |
 Red Sox - w | 89 | 73 | .549 | 5.0 |
77 | 85 | .475 | 17.0 | |
75 | 87 | .463 | 19.0 | |
| AL Central | W | L | PCT | GB |
 Guardians - y | 88 | 74 | .543 | |
 Tigers - w | 87 | 75 | .537 | 1.0 |
82 | 80 | .506 | 6.0 | |
70 | 92 | .432 | 18.0 | |
60 | 102 | .370 | 28.0 | |
| AL West | W | L | PCT | GB |
 Mariners - y | 90 | 72 | .556 | |
87 | 75 | .537 | 3.0 | |
81 | 81 | .500 | 9.0 | |
76 | 86 | .469 | 14.0 | |
72 | 90 | .444 | 18.0 |
Royals
Twins
