Charlie Kerfeld vs. Jon Lieber — Career Comparison

Charlie Kerfeld
Baby BoomersMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Jon Lieber
Gen XIowaThrows RightBats LeftNorth AmericaPittsburgh PiratesNational LeagueStarting PitcherAll-Star

Jon Lieber built a career as a starting pitcher and Charlie Kerfeld as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Charlie Kerfeld led in home run suppression (HR9+ 170 vs 84), strikeout rate (K%+ 112 vs 97), and run prevention (ERA+ 116 vs 104). Jon Lieber held the edge in walk avoidance (BB%+ 177 vs 81). Role difference aside, Charlie Kerfeld holds a clear edge on every meaningful shared measure.

Pitching Stats for Charlie Kerfeld and Jon Lieber

Charlie Kerfeld
Career
Per 9 Innings
4
4
Jon Lieber
Careerverified
Per 9 Inningsverified
14
14
Charlie Kerfeld
Career
Per 9 Inningsverified
123
5.49
Jon Lieber
Careerverified
Per 9 Innings
401
1.64
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Jon Lieber
Careerverified
Per 9 Inningsverified
327
1.34
Charlie Kerfeld
Career
Per 9 Inningsverified
18
0.8
Jon Lieber
Careerverified
Per 9 Innings
131
0.54
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Jon Lieber
Career
Per 9 Innings
124
0.51
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
66.67
66.67
Jon Lieber
Career
Per 9 Innings
51.37
51.37
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Jon Lieber
Careerverified
Per 9 Inningsverified
81.55
81.55
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jon Lieber
Careerverified
Per 9 Inningsverified
25
0.1
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jon Lieber
Careerverified
Per 9 Inningsverified
5
0.02
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Jon Lieber
Career
Per 9 Innings
2
0.01
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
94
4.2
Jon Lieber
Career
Per 9 Innings
1043
4.27
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.2
4.2
Jon Lieber
Career
Per 9 Innings
4.27
4.27
Charlie Kerfeld
Career
Per 9 Innings
4.12
4.12
Jon Lieber
Careerverified
Per 9 Inningsverified
3.97
3.97
Charlie Kerfeld
Career
Per 9 Innings
4.02
4.02
Jon Lieber
Careerverified
Per 9 Inningsverified
3.92
3.92
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.256
0.256
Jon Lieber
Career
Per 9 Innings
0.276
0.276
Charlie Kerfeld
Career
Per 9 Innings
605
27
Jon Lieber
Careerverified
Per 9 Innings
6594
27
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Jon Lieber
Careerverified
Per 9 Innings
2198
9
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
189
8.43
Jon Lieber
Career
Per 9 Innings
2388
9.78
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
8.43
8.43
Jon Lieber
Career
Per 9 Innings
9.78
9.78
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
12
0.54
Jon Lieber
Career
Per 9 Innings
285
1.17
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.54
0.54
Jon Lieber
Career
Per 9 Innings
1.17
1.17
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.1
0.1
Jon Lieber
Career
Per 9 Innings
0.71
0.71
Charlie Kerfeld
Careerverified
Per 9 Innings
117
5.22
Jon Lieber
Career
Per 9 Inningsverified
422
1.73
Charlie Kerfeld
Careerverified
Per 9 Innings
11
0.49
Jon Lieber
Career
Per 9 Inningsverified
52
0.21
Charlie Kerfeld
Career
Per 9 Innings
5.22
5.22
Jon Lieber
Careerverified
Per 9 Inningsverified
1.73
1.73
Charlie Kerfeld
Career
Per 9 Inningsverified
155
6.92
Jon Lieber
Careerverified
Per 9 Innings
1553
6.36
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6.92
6.92
Jon Lieber
Career
Per 9 Innings
6.36
6.36
Charlie Kerfeld
Career
Per 9 Innings
1.26
1.26
Jon Lieber
Careerverified
Per 9 Inningsverified
3.87
3.87
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.349
1.349
Jon Lieber
Career
Per 9 Innings
0.899
0.899
Charlie Kerfeld
Careerverified
Per 9 Innings
9
0.4
Jon Lieber
Career
Per 9 Inningsverified
30
0.12
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
3
0.13
Jon Lieber
Career
Per 9 Innings
49
0.2
Charlie Kerfeld
Careerverified
Per 9 Innings
2
0.09
Jon Lieber
Career
Per 9 Inningsverified
13
0.05
Charlie Kerfeld
Career
Per 9 Inningsverified
888
39.63
Jon Lieber
Careerverified
Per 9 Innings
9300
38.08
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
53
2.37
Jon Lieber
Career
Per 9 Innings
18
0.07
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
104
4.64
Jon Lieber
Career
Per 9 Innings
1158
4.74
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.64
4.64
Jon Lieber
Career
Per 9 Innings
4.74
4.74
Charlie Kerfeld
Careerverified
Per 9 Innings
16
0.71
Jon Lieber
Career
Per 9 Inningsverified
93
0.38
Charlie Kerfeld
Careerverified
Per 9 Innings
13
0.58
Jon Lieber
Career
Per 9 Inningsverified
76
0.31
Charlie Kerfeld
Career
Per 9 Inningsverified
25
1.12
Jon Lieber
Careerverified
Per 9 Innings
164
0.67
Charlie Kerfeld
Career
Per 9 Innings
1.517
1.517
Jon Lieber
Careerverified
Per 9 Inningsverified
1.278
1.278
Charlie Kerfeld
Career
Per 9 Innings
739
32.98
Jon Lieber
Careerverified
Per 9 Inningsverified
8660
35.46
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.85
0.85
Jon Lieber
Career
Per 9 Innings
2.89
2.89
Charlie Kerfeld
Career
Per 9 Innings
0.309
0.309
Jon Lieber
Careerverified
Per 9 Inningsverified
0.308
0.308
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
39.63
39.63
Jon Lieber
Career
Per 9 Innings
38.08
38.08

Fielding Stats for Charlie Kerfeld and Jon Lieber

Charlie Kerfeld
Career
Per 9 Innings
4
4
Jon Lieber
Careerverified
Per 9 Inningsverified
14
14
Charlie Kerfeld
Career
Per 9 Inningsverified
123
5.49
Jon Lieber
Careerverified
Per 9 Innings
401
1.64
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Jon Lieber
Careerverified
Per 9 Inningsverified
327
1.34
Charlie Kerfeld
Career
Per 9 Innings
605
27
Jon Lieber
Careerverified
Per 9 Innings
6594
27
Charlie Kerfeld
Career
Per 9 Innings
201.2
9
Jon Lieber
Careerverified
Per 9 Innings
2198
9
Charlie Kerfeld
Career
Per 9 Inningsverified
19
0.85
Jon Lieber
Careerverified
Per 9 Innings
169
0.69
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Jon Lieber
Careerverified
Per 9 Inningsverified
269
1.1
Charlie Kerfeld
Careerverified
Per 9 Innings
5
0.22
Jon Lieber
Career
Per 9 Inningsverified
20
0.08
Charlie Kerfeld
Career
Per 9 Innings
40
1.79
Jon Lieber
Careerverified
Per 9 Inningsverified
458
1.88
Charlie Kerfeld
Career
Per 9 Innings
35
1.56
Jon Lieber
Careerverified
Per 9 Inningsverified
438
1.79
Charlie Kerfeld
Career
Per 9 Innings
87.5
87.5
Jon Lieber
Careerverified
Per 9 Inningsverified
95.63
95.63
Charlie Kerfeld
Career
Per 9 Innings
0.285
0.285
Jon Lieber
Careerverified
Per 9 Inningsverified
1.092
1.092
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Jon Lieber
Careerverified
Per 9 Inningsverified
81.55
81.55
Charlie Kerfeld
Career
Per 9 Inningsverified
2
0.09
Jon Lieber
Careerverified
Per 9 Innings
12
0.05
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jon Lieber
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jon Lieber
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jon Lieber
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Jon Lieber
Career
Per 9 Innings
0
0

Hitting Stats for Charlie Kerfeld and Jon Lieber

Charlie Kerfeld
Career
Per 600 PA
4
4
Jon Lieber
Careerverified
Per 600 PAverified
14
14
Charlie Kerfeld
Career
Per 600 PAverified
123
2544.83
Jon Lieber
Careerverified
Per 600 PA
405
347.64
Charlie Kerfeld
Career
Per 600 PA
29
600
Jon Lieber
Careerverified
Per 600 PA
699
600
Charlie Kerfeld
Career
Per 600 PAverified
26
537.93
Jon Lieber
Careerverified
Per 600 PA
612
525.32
Charlie Kerfeld
Career
Per 600 PA
0.039
0.039
Jon Lieber
Careerverified
Per 600 PAverified
0.139
0.139
Charlie Kerfeld
Career
Per 600 PA
0.19
0.19
Jon Lieber
Careerverified
Per 600 PAverified
0.413
0.413
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Jon Lieber
Careerverified
Per 600 PAverified
85
72.96
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Jon Lieber
Careerverified
Per 600 PAverified
68
58.37
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Careerverified
Per 600 PAverified
17
14.59
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Careerverified
Per 600 PAverified
17
14.59
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Careerverified
Per 600 PAverified
0.2
0.2
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0.08
1.58
Jon Lieber
Careerverified
Per 600 PAverified
15.38
13.21
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Jon Lieber
Careerverified
Per 600 PAverified
102
87.55
Charlie Kerfeld
Career
Per 600 PA
2
41.38
Jon Lieber
Careerverified
Per 600 PAverified
115
98.71
Charlie Kerfeld
Career
Per 600 PA
0.074
0.074
Jon Lieber
Careerverified
Per 600 PAverified
0.179
0.179
Charlie Kerfeld
Career
Per 600 PA
0.039
0.039
Jon Lieber
Careerverified
Per 600 PAverified
0.167
0.167
Charlie Kerfeld
Career
Per 600 PA
0.113
0.113
Jon Lieber
Careerverified
Per 600 PAverified
0.345
0.345
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Careerverified
Per 600 PAverified
0.028
0.028
Charlie Kerfeld
Career
Per 600 PA
0.043
0.043
Jon Lieber
Careerverified
Per 600 PAverified
0.122
0.122
Charlie Kerfeld
Career
Per 600 PA
0.08
0.08
Jon Lieber
Careerverified
Per 600 PAverified
0.241
0.241
Charlie Kerfeld
Career
Per 600 PA
0.1
0.1
Jon Lieber
Careerverified
Per 600 PAverified
0.224
0.224
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Careerverified
Per 600 PAverified
36
30.9
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Jon Lieber
Careerverified
Per 600 PAverified
25
21.46
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Jon Lieber
Careerverified
Per 600 PAverified
61
52.36
Charlie Kerfeld
Career
Per 600 PA
-1.72
-35.51
Jon Lieber
Careerverified
Per 600 PAverified
1.53
1.31
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
1
20.69
Jon Lieber
Careerverified
Per 600 PAverified
30
25.75
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Careerverified
Per 600 PA
16
331.03
Jon Lieber
Career
Per 600 PAverified
234
200.86
Charlie Kerfeld
Career
Per 600 PA
1.81
1.81
Jon Lieber
Careerverified
Per 600 PAverified
2.99
2.99
Charlie Kerfeld
Career
Per 600 PA
0.06
0.06
Jon Lieber
Careerverified
Per 600 PAverified
0.13
0.13
Charlie Kerfeld
Career
Per 600 PA
2
41.38
Jon Lieber
Careerverified
Per 600 PAverified
55
47.21
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Careerverified
Per 600 PAverified
2
1.72
Charlie Kerfeld
Careerverified
Per 600 PAverified
0
0
Jon Lieber
Career
Per 600 PA
20
17.17
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Jon Lieber
Career
Per 600 PA
0
0
Charlie Kerfeld
Career
Per 600 PA
Jon Lieber
Career
Per 600 PA