Shane Bieber vs. Jeff Karstens — Career Comparison

Shane Bieber
MillenialCaliforniaThrows RightBats RightNorth AmericaToronto Blue JaysAmerican LeagueStarting PitcherGold GloveCy Young AwardAll-Star
Jeff Karstens
MillenialCaliforniaThrows RightBats RightNorth AmericaPittsburgh PiratesNational LeagueStarting Pitcher

The numbers give Shane Bieber a clear advantage over Jeff Karstens across the core pitching metrics. Shane Bieber led in home run suppression (HR9+ 129 vs 80), skill-based run prevention (DICE+ 133 vs 87), and strikeout rate (K%+ 115 vs 72). Shane Bieber was the better starter — the numbers make that case clearly.

Pitching Stats for Shane Bieber and Jeff Karstens

Shane Bieber
Careerverified
Per 9 Inningsverified
8
8
Jeff Karstens
Career
Per 9 Innings
7
7
Shane Bieber
Careerverified
Per 9 Innings
143
1.46
Jeff Karstens
Career
Per 9 Inningsverified
138
2.1
Shane Bieber
Careerverified
Per 9 Inningsverified
141
1.44
Jeff Karstens
Career
Per 9 Innings
91
1.38
Shane Bieber
Careerverified
Per 9 Inningsverified
66
0.67
Jeff Karstens
Career
Per 9 Innings
26
0.4
Shane Bieber
Careerverified
Per 9 Inningsverified
34
0.35
Jeff Karstens
Career
Per 9 Innings
40
0.61
Shane Bieber
Careerverified
Per 9 Inningsverified
66
66
Jeff Karstens
Career
Per 9 Innings
39.39
39.39
Shane Bieber
Careerverified
Per 9 Inningsverified
98.6
98.6
Jeff Karstens
Career
Per 9 Innings
65.94
65.94
Shane Bieber
Careerverified
Per 9 Inningsverified
5
0.05
Jeff Karstens
Career
Per 9 Innings
2
0.03
Shane Bieber
Career
Per 9 Innings
2
0.02
Jeff Karstens
Career
Per 9 Inningsverified
2
0.03
Shane Bieber
Career
Per 9 Innings
0
0
Jeff Karstens
Career
Per 9 Innings
0
0
Shane Bieber
Career
Per 9 Inningsverified
318
3.24
Jeff Karstens
Careerverified
Per 9 Innings
292
4.44
Shane Bieber
Careerverified
Per 9 Inningsverified
3.24
3.24
Jeff Karstens
Career
Per 9 Innings
4.44
4.44
Shane Bieber
Careerverified
Per 9 Inningsverified
2.99
2.99
Jeff Karstens
Career
Per 9 Innings
4.2
4.2
Shane Bieber
Careerverified
Per 9 Inningsverified
2.98
2.98
Jeff Karstens
Career
Per 9 Innings
4.46
4.46
Shane Bieber
Careerverified
Per 9 Inningsverified
0.235
0.235
Jeff Karstens
Career
Per 9 Innings
0.277
0.277
Shane Bieber
Careerverified
Per 9 Innings
2650
27
Jeff Karstens
Career
Per 9 Innings
1777
27
Shane Bieber
Careerverified
Per 9 Innings
883.1
9
Jeff Karstens
Career
Per 9 Innings
592.1
9
Shane Bieber
Career
Per 9 Inningsverified
786
8.01
Jeff Karstens
Careerverified
Per 9 Innings
636
9.66
Shane Bieber
Careerverified
Per 9 Inningsverified
8.01
8.01
Jeff Karstens
Career
Per 9 Innings
9.66
9.66
Shane Bieber
Career
Per 9 Inningsverified
102
1.04
Jeff Karstens
Careerverified
Per 9 Innings
80
1.22
Shane Bieber
Careerverified
Per 9 Inningsverified
1.04
1.04
Jeff Karstens
Career
Per 9 Innings
1.22
1.22
Shane Bieber
Career
Per 9 Innings
0.71
0.71
Jeff Karstens
Careerverified
Per 9 Inningsverified
0.58
0.58
Shane Bieber
Career
Per 9 Inningsverified
195
1.99
Jeff Karstens
Careerverified
Per 9 Innings
153
2.32
Shane Bieber
Careerverified
Per 9 Inningsverified
1
0.01
Jeff Karstens
Career
Per 9 Innings
18
0.27
Shane Bieber
Careerverified
Per 9 Inningsverified
1.99
1.99
Jeff Karstens
Career
Per 9 Innings
2.32
2.32
Shane Bieber
Careerverified
Per 9 Inningsverified
995
10.14
Jeff Karstens
Career
Per 9 Innings
330
5.01
Shane Bieber
Careerverified
Per 9 Inningsverified
10.14
10.14
Jeff Karstens
Career
Per 9 Innings
5.01
5.01
Shane Bieber
Careerverified
Per 9 Inningsverified
6.96
6.96
Jeff Karstens
Career
Per 9 Innings
2.39
2.39
Shane Bieber
Careerverified
Per 9 Inningsverified
1.347
1.347
Jeff Karstens
Career
Per 9 Innings
0.815
0.815
Shane Bieber
Career
Per 9 Innings
34
0.35
Jeff Karstens
Careerverified
Per 9 Inningsverified
14
0.21
Shane Bieber
Career
Per 9 Innings
19
0.19
Jeff Karstens
Careerverified
Per 9 Inningsverified
9
0.14
Shane Bieber
Careerverified
Per 9 Inningsverified
3
0.03
Jeff Karstens
Career
Per 9 Innings
4
0.06
Shane Bieber
Careerverified
Per 9 Innings
3574
36.41
Jeff Karstens
Career
Per 9 Inningsverified
2515
38.21
Shane Bieber
Career
Per 9 Innings
1
0.01
Jeff Karstens
Careerverified
Per 9 Inningsverified
14
0.21
Shane Bieber
Career
Per 9 Inningsverified
339
3.45
Jeff Karstens
Careerverified
Per 9 Innings
321
4.88
Shane Bieber
Careerverified
Per 9 Inningsverified
3.45
3.45
Jeff Karstens
Career
Per 9 Innings
4.88
4.88
Shane Bieber
Careerverified
Per 9 Inningsverified
5
0.05
Jeff Karstens
Career
Per 9 Innings
25
0.38
Shane Bieber
Careerverified
Per 9 Inningsverified
13
0.13
Jeff Karstens
Career
Per 9 Innings
28
0.43
Shane Bieber
Careerverified
Per 9 Inningsverified
69
0.7
Jeff Karstens
Career
Per 9 Innings
45
0.68
Shane Bieber
Careerverified
Per 9 Inningsverified
1.111
1.111
Jeff Karstens
Career
Per 9 Innings
1.332
1.332
Shane Bieber
Careerverified
Per 9 Innings
3342
34.05
Jeff Karstens
Career
Per 9 Inningsverified
2300
34.95
Shane Bieber
Career
Per 9 Innings
2.37
2.37
Jeff Karstens
Careerverified
Per 9 Inningsverified
2.33
2.33
Shane Bieber
Career
Per 9 Innings
0.305
0.305
Jeff Karstens
Careerverified
Per 9 Inningsverified
0.294
0.294
Shane Bieber
Career
Per 9 Innings
36.41
36.41
Jeff Karstens
Careerverified
Per 9 Inningsverified
38.21
38.21

Fielding Stats for Shane Bieber and Jeff Karstens

Shane Bieber
Careerverified
Per 9 Inningsverified
8
8
Jeff Karstens
Career
Per 9 Innings
7
7
Shane Bieber
Careerverified
Per 9 Innings
143
1.46
Jeff Karstens
Career
Per 9 Inningsverified
138
2.1
Shane Bieber
Careerverified
Per 9 Inningsverified
141
1.44
Jeff Karstens
Career
Per 9 Innings
91
1.38
Shane Bieber
Careerverified
Per 9 Innings
2650
27
Jeff Karstens
Career
Per 9 Innings
1777
27
Shane Bieber
Careerverified
Per 9 Innings
883.1
9
Jeff Karstens
Career
Per 9 Innings
592.1
9
Shane Bieber
Careerverified
Per 9 Innings
56
0.57
Jeff Karstens
Career
Per 9 Inningsverified
42
0.64
Shane Bieber
Careerverified
Per 9 Innings
71
0.72
Jeff Karstens
Career
Per 9 Inningsverified
67
1.02
Shane Bieber
Careerverified
Per 9 Inningsverified
3
0.03
Jeff Karstens
Career
Per 9 Innings
6
0.09
Shane Bieber
Careerverified
Per 9 Innings
130
1.32
Jeff Karstens
Career
Per 9 Inningsverified
115
1.75
Shane Bieber
Careerverified
Per 9 Innings
127
1.29
Jeff Karstens
Career
Per 9 Inningsverified
109
1.66
Shane Bieber
Careerverified
Per 9 Inningsverified
97.69
97.69
Jeff Karstens
Career
Per 9 Innings
94.78
94.78
Shane Bieber
Careerverified
Per 9 Inningsverified
0.888
0.888
Jeff Karstens
Career
Per 9 Innings
0.79
0.79
Shane Bieber
Careerverified
Per 9 Inningsverified
98.6
98.6
Jeff Karstens
Career
Per 9 Innings
65.94
65.94
Shane Bieber
Career
Per 9 Innings
3
0.03
Jeff Karstens
Careerverified
Per 9 Inningsverified
5
0.08
Shane Bieber
Career
Per 9 Innings
0
0
Jeff Karstens
Career
Per 9 Innings
0
0
Shane Bieber
Career
Per 9 Innings
0
0
Jeff Karstens
Career
Per 9 Innings
0
0
Shane Bieber
Career
Per 9 Innings
0
0
Jeff Karstens
Career
Per 9 Innings
0
0
Shane Bieber
Career
Per 9 Innings
0
0
Jeff Karstens
Career
Per 9 Innings
0
0

Hitting Stats for Shane Bieber and Jeff Karstens

Shane Bieber
Careerverified
Per 600 PAverified
8
8
Jeff Karstens
Career
Per 600 PA
7
7
Shane Bieber
Careerverified
Per 600 PAverified
143
5362.5
Jeff Karstens
Career
Per 600 PA
138
489.94
Shane Bieber
Career
Per 600 PA
16
600
Jeff Karstens
Careerverified
Per 600 PA
169
600
Shane Bieber
Career
Per 600 PAverified
15
562.5
Jeff Karstens
Careerverified
Per 600 PA
145
514.79
Shane Bieber
Career
Per 600 PA
0.067
0.067
Jeff Karstens
Careerverified
Per 600 PAverified
0.09
0.09
Shane Bieber
Career
Per 600 PA
0.281
0.281
Jeff Karstens
Careerverified
Per 600 PAverified
0.328
0.328
Shane Bieber
Career
Per 600 PA
1
37.5
Jeff Karstens
Careerverified
Per 600 PAverified
13
46.15
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Careerverified
Per 600 PAverified
12
42.6
Shane Bieber
Career
Per 600 PAverified
1
37.5
Jeff Karstens
Career
Per 600 PA
1
3.55
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PAverified
1
37.5
Jeff Karstens
Career
Per 600 PA
1
3.55
Shane Bieber
Careerverified
Per 600 PAverified
1
1
Jeff Karstens
Career
Per 600 PA
0.077
0.077
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PAverified
0.31
11.48
Jeff Karstens
Careerverified
Per 600 PA
2.11
7.48
Shane Bieber
Career
Per 600 PAverified
2
75
Jeff Karstens
Careerverified
Per 600 PA
14
49.7
Shane Bieber
Career
Per 600 PA
2
75
Jeff Karstens
Careerverified
Per 600 PAverified
22
78.11
Shane Bieber
Career
Per 600 PA
0.125
0.125
Jeff Karstens
Careerverified
Per 600 PAverified
0.143
0.143
Shane Bieber
Careerverified
Per 600 PAverified
0.133
0.133
Jeff Karstens
Career
Per 600 PA
0.097
0.097
Shane Bieber
Careerverified
Per 600 PAverified
0.258
0.258
Jeff Karstens
Career
Per 600 PA
0.24
0.24
Shane Bieber
Careerverified
Per 600 PAverified
0.067
0.067
Jeff Karstens
Career
Per 600 PA
0.007
0.007
Shane Bieber
Careerverified
Per 600 PAverified
0.09
0.09
Jeff Karstens
Career
Per 600 PA
0.089
0.089
Shane Bieber
Careerverified
Per 600 PAverified
0.214
0.214
Jeff Karstens
Career
Per 600 PA
0.174
0.174
Shane Bieber
Career
Per 600 PA
0.143
0.143
Jeff Karstens
Careerverified
Per 600 PAverified
0.197
0.197
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Careerverified
Per 600 PAverified
10
35.5
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Careerverified
Per 600 PAverified
4
14.2
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Careerverified
Per 600 PAverified
14
49.7
Shane Bieber
Careerverified
Per 600 PA
-0.47
-17.54
Jeff Karstens
Career
Per 600 PAverified
-2.95
-10.49
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Careerverified
Per 600 PAverified
1
3.55
Shane Bieber
Career
Per 600 PAverified
1
37.5
Jeff Karstens
Careerverified
Per 600 PA
8
28.4
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Careerverified
Per 600 PA
8
300
Jeff Karstens
Career
Per 600 PAverified
79
280.47
Shane Bieber
Career
Per 600 PA
2
2
Jeff Karstens
Careerverified
Per 600 PAverified
2.14
2.14
Shane Bieber
Careerverified
Per 600 PAverified
0.13
0.13
Jeff Karstens
Career
Per 600 PA
0.1
0.1
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Careerverified
Per 600 PAverified
15
53.25
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
0
0
Jeff Karstens
Career
Per 600 PA
0
0
Shane Bieber
Career
Per 600 PA
Jeff Karstens
Career
Per 600 PA