most loses starting pitcher 2023

Jordan Lyles lost the most games by a starting pitcher in 2023, with 17 games.

NAMELSEASONTMWL%GW%GSERASOCGSHOSVIPHERRHRBBHBPGFIBBTBFWPK/9BB/9K/BBHR/9K%BB%WHIPBABIPRAH/9
1Jordan Lyles
J. Lyles
17
2023
6
.739
31
.261
31
6.28
120
3
0
0
177.2
176
124
130
39
45
6
0
0
748
10
6.08
2.28
2.67
1.98
16.0
6.0
1.24
.255
6.59
8.92
2Lucas Giolito
L. Giolito
15
2023
TOT
7
.682
33
.318
33
4.88
204
0
0
0
184.1
169
100
110
41
73
9
0
2
794
5
9.96
3.56
2.79
2.00
25.7
9.2
1.31
.274
5.37
8.25
3Patrick Corbin
P. Corbin
15
2023
10
.600
32
.400
32
5.20
124
0
0
0
180.0
210
104
113
33
57
4
0
0
790
6
6.20
2.85
2.18
1.65
15.7
7.2
1.48
.309
5.65
10.50
4Johan Oviedo
J. Oviedo
14
2023
9
.609
32
.391
32
4.31
158
1
1
0
177.2
161
85
91
19
83
13
0
1
781
7
8.00
4.20
1.90
0.96
20.2
10.6
1.37
.280
4.61
8.16
5Rich Hill
R. Hill
14
2023
TOT
7
.667
27
.333
27
5.57
120
0
0
0
135.2
155
84
91
23
53
6
0
0
613
2
7.96
3.52
2.26
1.53
19.6
8.6
1.53
.321
6.04
10.28
6Kyle Freeland
K. Freeland
14
2023
5
.737
29
.263
29
5.03
94
0
0
0
155.2
187
87
96
29
42
1
0
0
677
2
5.43
2.43
2.24
1.68
13.9
6.2
1.47
.309
5.55
10.81
7Hunter Brown
H. Brown
13
2023
10
.565
29
.435
29
5.19
177
0
0
0
152.2
156
88
94
26
53
9
0
0
654
4
10.43
3.12
3.34
1.53
27.1
8.1
1.37
.334
5.54
9.20
8Patrick Sandoval
P. Sandoval
13
2023
7
.650
28
.350
28
4.35
128
0
0
0
144.2
146
70
89
12
74
4
0
2
652
5
7.96
4.60
1.73
0.75
19.6
11.3
1.52
.309
5.54
9.08
9Josiah Gray
J. Gray
13
2023
8
.619
30
.381
30
3.91
143
0
0
0
159.0
152
69
72
22
80
9
0
1
698
9
8.09
4.53
1.79
1.25
20.5
11.5
1.46
.293
4.08
8.60
10Zack Greinke
Z. Greinke
13
2023
2
.867
27
.133
27
5.02
88
0
0
0
131.0
145
73
75
23
21
3
0
0
543
2
6.05
1.44
4.19
1.58
16.2
3.9
1.27
.299
5.15
9.96
11Miles Mikolas
M. Mikolas
13
2023
9
.591
35
.409
35
4.78
137
0
0
0
201.1
226
107
110
26
39
8
0
0
860
4
6.12
1.74
3.51
1.16
15.9
4.5
1.32
.308
4.92
10.10
12JP Sears
JP Sears
12
2023
5
.706
32
.294
32
4.54
161
0
0
0
172.1
165
87
90
34
53
16
0
2
735
2
8.41
2.77
3.04
1.78
21.9
7.2
1.26
.278
4.70
8.62
13José Berríos
J. Berríos
12
2023
11
.522
32
.478
32
3.65
184
0
0
0
189.2
173
77
82
25
52
9
0
3
782
4
8.73
2.47
3.54
1.19
23.5
6.6
1.19
.289
3.89
8.21
14Michael Kopech
M. Kopech
12
2023
5
.706
27
.294
27
5.12
130
0
0
0
126.2
108
72
74
28
89
11
0
0
573
9
9.24
6.32
1.46
1.99
22.7
15.5
1.56
.254
5.26
7.67
15Charlie Morton
C. Morton
12
2023
14
.462
30
.538
30
3.64
183
0
0
0
163.1
150
66
70
14
83
12
0
2
716
4
10.08
4.57
2.20
0.77
25.6
11.6
1.43
.321
3.86
8.27
16Sandy Alcantara
S. Alcantara
12
2023
7
.632
28
.368
28
4.14
151
3
1
0
184.2
176
85
91
22
48
5
0
0
762
4
7.36
2.34
3.15
1.07
19.8
6.3
1.21
.287
4.44
8.58
17Adam Wainwright
A. Wainwright
11
2023
5
.688
21
.313
21
7.40
55
0
0
0
101.0
151
83
89
20
41
1
0
0
484
1
4.90
3.65
1.34
1.78
11.4
8.5
1.90
.357
7.93
13.46
18Brayan Bello
B. Bello
11
2023
12
.478
28
.522
28
4.24
132
0
0
0
157.0
165
74
77
24
45
6
0
0
668
1
7.57
2.58
2.93
1.38
19.8
6.7
1.34
.306
4.41
9.46
19Brady Singer
B. Singer
11
2023
8
.579
29
.421
29
5.52
133
0
0
0
159.2
182
98
102
20
49
8
0
0
702
3
7.50
2.76
2.71
1.13
18.9
7.0
1.45
.329
5.75
10.26
20Jordan Montgomery
J. Montgomery
11
2023
TOT
10
.524
32
.476
32
3.20
166
0
0
0
188.2
177
67
75
18
48
4
0
0
777
6
7.92
2.29
3.46
0.86
21.4
6.2
1.19
.294
3.58
8.44
21Joey Wentz
J. Wentz
11
2023
1
.917
19
.083
19
7.73
70
0
0
0
80.1
113
69
75
19
38
0
0
0
391
2
7.84
4.26
1.84
2.13
17.9
9.7
1.88
.356
8.40
12.66
22Lance Lynn
L. Lynn
11
2023
TOT
13
.458
32
.542
32
5.73
191
0
0
0
183.2
189
117
127
44
67
9
0
1
808
3
9.36
3.28
2.85
2.16
23.6
8.3
1.39
.292
6.22
9.26
23Logan Webb
L. Webb
11
2023
10
.524
33
.476
33
3.25
194
2
1
0
216.0
201
78
83
20
31
5
0
0
850
1
8.08
1.29
6.26
0.83
22.8
3.6
1.07
.302
3.46
8.38
24Framber Valdez
F. Valdez
11
2023
12
.478
31
.522
31
3.45
200
2
2
0
198.0
166
76
86
19
57
10
0
0
808
6
9.09
2.59
3.51
0.86
24.8
7.1
1.13
.282
3.91
7.55
25Yu Darvish
Y. Darvish
10
2023
8
.556
24
.444
24
4.56
141
0
0
0
136.1
134
69
71
18
43
8
0
0
574
1
9.31
2.84
3.28
1.19
24.6
7.5
1.30
.319
4.69
8.85
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 Royals Stats

Team Batting Leaders

HR

32

Pasquantino

Vinnie Pasquantino

RBI

113

Pasquantino

Vinnie Pasquantino

AVG

.295

Witt

Bobby Witt Jr.
Team Pitching Leaders

W

10

Wacha

Michael Wacha

K

127

Lorenzen

Michael Lorenzen

ERA

2.55

Bubic

Kris Bubic
Team Rankings

HR

159

26th

R

651

26th

SO

1,271

26th

ERA

3.73

6th

2025 Division Standings
TEAMWLPCTGB
88
74
.543
87
75
.537
1.0
Royals Royals
82
80
.506
6.0
70
92
.432
18.0
60
102
.370
28.0
Schedule
DATEMATCHUPTIME (ET)
Fri
3/27
@
7:15 PM
Sat
3/28
@
7:15 PM
Sun
3/29
@
1:35 PM
Mon
3/30
@
4:10 PM
Wed
4/1
@
7:40 PM
Last Game
KCR Royals

82 - 80

9

Final

2

ATH Athletics

76 - 86

Sun 28 Sep 2025

MLB 2025 Batting Leaders

MLB 2025 Pitching Leaders

MLB Fantasy 2025

MLB 2025 Betting

MLB 2025 Standings

NL EastWLPCTGB
96
66
.593
83
79
.512
13.0
79
83
.488
17.0
76
86
.469
20.0
66
96
.407
30.0
NL CentralWLPCTGB
97
65
.599
Cubs Cubs - w
92
70
.568
5.0
Reds Reds - w
83
79
.512
14.0
78
84
.481
19.0
71
91
.438
26.0
NL WestWLPCTGB
93
69
.574
90
72
.556
3.0
81
81
.500
12.0
80
82
.494
13.0
43
119
.265
50.0
AL EastWLPCTGB
94
68
.580
94
68
.580
89
73
.549
5.0
77
85
.475
17.0
75
87
.463
19.0
AL CentralWLPCTGB
88
74
.543
87
75
.537
1.0
82
80
.506
6.0
70
92
.432
18.0
60
102
.370
28.0
AL WestWLPCTGB
90
72
.556
87
75
.537
3.0
81
81
.500
9.0
76
86
.469
14.0
72
90
.444
18.0

MLB 2025 Scores & Schedule

Scores

DATEMATCHUPSCORE
Tue
9/16
@
6-2
Tue
9/16
@
9-4
Tue
9/16
@
4-5
Tue
9/16
@
1-2
Tue
9/16
@
5-7

Schedule

DATEMATCHUPTIME (ET)
Wed
3/25
@
8:05 PM
Thu
3/26
@
4:00 AM
Thu
3/26
@
4:00 AM
Thu
3/26
@
2:10 PM
Thu
3/26
@
3:05 PM