least games lost by a starting pitcher in a career since 1960

Since 1960, 50 pitchers are tied for losing the fewest games by a starting pitcher, with 0 games. The first three are Ryan Weiss, Juan Mejia and Mason Montgomery.

Interpreted as:
least games lost in the regular season by a starting pitcher in a career since 1960
NAMELWL%GW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Ryan Weiss
R. Weiss
0
0
1
1
4.91
3
0
0
0
3.2
3
2
2
1
4
0
0
0
16
0
7.36
9.82
0.75
2.45
18.8
25.0
1.91
.250
4.91
7.36
2Juan Mejia
J. Mejia
0
0
1
1
27.00
2
0
0
0
0.2
3
2
2
0
0
1
0
0
6
1
27.00
0.00
0.00
33.3
0.0
4.50
1.000
27.00
40.50
3Mason Montgomery
M. Montgomery
0
0
1
1
0.00
1
0
0
0
1.0
1
0
0
0
0
0
0
0
4
0
9.00
0.00
0.00
25.0
0.0
1.00
.333
0.00
9.00
4Riley Martin
R. Martin
0
0
1
1
0.00
1
0
0
0
1.0
0
0
0
0
0
0
0
0
3
0
9.00
0.00
0.00
33.3
0.0
0.00
.000
0.00
0.00
5Zach Pop
Z. Pop
0
0
1
1
4.50
1
0
0
0
2.0
3
1
1
0
0
0
0
0
9
0
4.50
0.00
0.00
11.1
0.0
1.50
.375
4.50
13.50
6Mason Fluharty
M. Fluharty
0
0
1
1
9.00
0
0
0
0
1.0
2
1
1
0
1
0
0
1
6
0
0.00
9.00
0.00
0.00
0.0
16.7
3.00
.400
9.00
18.00
7PJ Poulin
PJ Poulin
0
0
2
2
4.50
2
0
0
0
2.0
2
1
1
1
0
0
0
0
7
0
9.00
0.00
4.50
28.6
0.0
1.00
.250
4.50
9.00
8Andrew Painter
A. Painter
0
1
.000
2
1.000
2
4.82
9
0
0
0
9.1
13
5
5
0
2
0
0
0
42
0
8.68
1.93
4.50
0.00
21.4
4.8
1.61
.419
4.82
12.54
9Foster Griffin
F. Griffin
0
2
.000
4
1.000
4
3.05
19
0
0
0
20.2
19
7
7
3
7
1
0
0
87
0
8.27
3.05
2.71
1.31
21.8
8.0
1.26
.281
3.05
8.27
10Tatsuya Imai
T. Imai
0
1
.000
3
1.000
3
7.27
13
0
0
0
8.2
7
7
7
0
11
1
0
0
44
1
13.50
11.42
1.18
0.00
29.5
25.0
2.08
.368
7.27
7.27
11Trevor McDonald
T. McDonald
0
1
.000
2
1.000
2
0.69
13
0
0
0
13.0
10
1
4
1
1
0
0
0
50
1
9.00
0.69
13.00
0.69
26.0
2.0
0.85
.257
2.77
6.92
12Trey Yesavage
T. Yesavage
0
1
.000
3
1.000
3
3.21
16
0
0
0
14.0
13
5
5
0
7
0
0
0
62
0
10.29
4.50
2.29
0.00
25.8
11.3
1.43
.333
3.21
8.36
13Jayden Murray
J. Murray
0
0
1
1
0.00
1
0
0
0
3.0
1
0
0
0
0
0
0
0
10
0
3.00
0.00
0.00
10.0
0.0
0.33
.111
0.00
3.00
14Fraser Ellard
F. Ellard
0
0
3
3
0.00
5
0
0
0
3.2
2
0
1
0
7
0
0
0
20
1
12.27
17.18
0.71
0.00
25.0
35.0
2.45
.250
2.45
4.91
15Caleb Boushley
C. Boushley
0
0
1
1
9.00
1
0
0
0
3.0
5
3
3
1
3
0
0
1
16
0
3.00
9.00
0.33
3.00
6.3
18.8
2.67
.364
9.00
15.00
16Elvis Peguero
E. Peguero
0
0
1
1
5.40
3
0
0
0
1.2
3
1
1
0
0
0
0
0
7
0
16.20
0.00
0.00
42.9
0.0
1.80
.750
5.40
16.20
17Reed Garrett
R. Garrett
0
0
1
1
0.00
2
0
0
0
1.0
0
0
0
0
0
0
0
0
3
0
18.00
0.00
0.00
66.7
0.0
0.00
.000
0.00
0.00
18Matt Gage
M. Gage
0
0
2
2
0.00
2
0
0
0
2.0
0
0
0
0
0
0
0
0
6
0
9.00
0.00
0.00
33.3
0.0
0.00
.000
0.00
0.00
19Ryan Zeferjahn
R. Zeferjahn
0
0
1
1
9.00
2
0
0
0
1.0
1
1
1
1
0
0
0
0
4
0
18.00
0.00
9.00
50.0
0.0
1.00
.000
9.00
9.00
20Brandon Waddell
B. Waddell
0
0
1
1
9.00
2
0
0
0
3.0
4
3
3
1
1
0
0
0
15
0
6.00
3.00
2.00
3.00
13.3
6.7
1.67
.273
9.00
12.00
21David Morgan
D. Morgan
0
0
2
2
2.70
3
0
0
0
3.1
5
1
1
0
1
0
0
0
16
0
8.10
2.70
3.00
0.00
18.8
6.3
1.80
.417
2.70
13.50
22Aaron Bummer
A. Bummer
0
0
2
2
12.46
6
0
0
0
4.1
6
6
6
3
1
1
0
0
21
0
12.46
2.08
6.00
6.23
28.6
4.8
1.62
.300
12.46
12.46
23Justin Hagenman
J. Hagenman
0
0
1
1
8.31
5
0
0
0
4.1
5
4
4
3
0
0
0
0
18
0
10.38
0.00
6.23
27.8
0.0
1.15
.200
8.31
10.38
24Jordan Leasure
J. Leasure
0
0
2
2
3.86
1
0
0
0
2.1
1
1
1
1
1
0
0
0
9
0
3.86
3.86
1.00
3.86
11.1
11.1
0.86
.000
3.86
3.86
25Sean Hjelle
S. Hjelle
0
0
1
1
4.91
5
0
0
0
3.2
3
2
2
1
2
0
0
0
16
0
12.27
4.91
2.50
2.45
31.3
12.5
1.36
.250
4.91
7.36
StatMuse has game-level data for pitcher losses going back to the 1901 season.
Some of the information used here was obtained free of charge from Retrosheet.

More Astros Stats

Team Batting Leaders

HR

7

Alvarez

Yordan Alvarez

RBI

18

Alvarez

Yordan Alvarez

AVG

.328

Alvarez

Yordan Alvarez
Team Pitching Leaders

W

2

Blubaugh

AJ Blubaugh

K

18

Burrows

Mike Burrows

ERA

0.84

Brown

Hunter Brown
Team Rankings

HR

21

7th

R

107

1st

SO

189

3rd

ERA

6.01

30th

2026 Division Standings
TEAMWLPCTGB
10
9
.526
10
9
.526
10
10
.500
0.5
Astros Astros
8
12
.400
2.5
8
12
.400
2.5
Schedule
DATEMATCHUPTIME (ET)
Fri
4/17
@
8:10 PM
Sat
4/18
@
7:10 PM
Sun
4/19
@
2:10 PM
Mon
4/20
@
6:10 PM
Tue
4/21
@
6:10 PM
Last Game
COL Rockies

7 - 12

3

Final

2

HOU Astros

8 - 12

Thu 16 Apr 2026

MLB 2026 Batting Leaders

MLB 2026 Pitching Leaders

MLB Fantasy 2026

MLB 2026 Betting

MLB 2026 Standings

NL EastWLPCTGB
12
7
.632
9
10
.474
3.0
9
10
.474
3.0
8
10
.444
3.5
7
12
.368
5.0
NL CentralWLPCTGB
11
8
.579
11
8
.579
10
8
.556
0.5
10
8
.556
0.5
9
9
.500
1.5
NL WestWLPCTGB
14
4
.778
13
6
.684
1.5
11
8
.579
3.5
7
12
.368
7.5
7
12
.368
7.5
AL EastWLPCTGB
11
7
.611
10
9
.526
1.5
9
10
.474
2.5
7
11
.389
4.0
7
11
.389
4.0
AL CentralWLPCTGB
11
8
.579
11
9
.550
0.5
10
9
.526
1.0
7
12
.368
4.0
6
13
.316
5.0
AL WestWLPCTGB
10
9
.526
10
9
.526
10
10
.500
0.5
8
12
.400
2.5
8
12
.400
2.5

MLB 2026 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
3/31
@
3-8
Tue
3/31
@
5-6
Tue
3/31
@
1-2
Tue
3/31
@
2-6
Tue
3/31
@
0-1

Schedule

DATEMATCHUPTIME (ET)
Fri
4/17
@
6:10 PM
Fri
4/17
@
6:40 PM
Fri
4/17
@
6:45 PM
Fri
4/17
@
6:45 PM
Fri
4/17
@
7:05 PM