Charlie Kerfeld vs. Greg Thayer — Career Comparison

Charlie Kerfeld
Baby BoomersMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Greg Thayer
Baby BoomersIowaThrows RightBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

Looking at the career totals, Charlie Kerfeld and Greg Thayer are fairly close on the surface numbers. Charlie Kerfeld carried a career ERA of 4.2 against Greg Thayer's 3.8. The surface numbers don't cleanly separate Charlie Kerfeld and Greg Thayer — era context would be needed for a firmer verdict.

Pitching Stats for Charlie Kerfeld and Greg Thayer

Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4
4
Greg Thayer
Career
Per 9 Innings
1
1
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Greg Thayer
Career
Per 9 Innings
20
4
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6
0.27
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
18
0.8
Greg Thayer
Career
Per 9 Innings
1
0.2
Charlie Kerfeld
Career
Per 9 Innings
9
0.4
Greg Thayer
Careerverified
Per 9 Inningsverified
1
0.2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
66.67
66.67
Greg Thayer
Career
Per 9 Innings
50
50
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.88
4.88
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
94
4.2
Greg Thayer
Careerverified
Per 9 Inningsverified
19
3.8
Charlie Kerfeld
Career
Per 9 Innings
4.2
4.2
Greg Thayer
Careerverified
Per 9 Inningsverified
3.8
3.8
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.12
4.12
Greg Thayer
Career
Per 9 Innings
5.07
5.07
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.02
4.02
Greg Thayer
Career
Per 9 Innings
5.31
5.31
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.256
0.256
Greg Thayer
Career
Per 9 Innings
0.258
0.258
Charlie Kerfeld
Careerverified
Per 9 Innings
605
27
Greg Thayer
Career
Per 9 Innings
135
27
Charlie Kerfeld
Careerverified
Per 9 Innings
201.2
9
Greg Thayer
Career
Per 9 Innings
45
9
Charlie Kerfeld
Career
Per 9 Innings
189
8.43
Greg Thayer
Careerverified
Per 9 Inningsverified
40
8
Charlie Kerfeld
Career
Per 9 Innings
8.43
8.43
Greg Thayer
Careerverified
Per 9 Inningsverified
8
8
Charlie Kerfeld
Career
Per 9 Inningsverified
12
0.54
Greg Thayer
Careerverified
Per 9 Innings
5
1
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.54
0.54
Greg Thayer
Career
Per 9 Innings
1
1
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.1
0.1
Greg Thayer
Career
Per 9 Innings
0.25
0.25
Charlie Kerfeld
Career
Per 9 Inningsverified
117
5.22
Greg Thayer
Careerverified
Per 9 Innings
30
6
Charlie Kerfeld
Career
Per 9 Innings
11
0.49
Greg Thayer
Careerverified
Per 9 Inningsverified
1
0.2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
5.22
5.22
Greg Thayer
Career
Per 9 Innings
6
6
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
155
6.92
Greg Thayer
Career
Per 9 Innings
30
6
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6.92
6.92
Greg Thayer
Career
Per 9 Innings
6
6
Charlie Kerfeld
Career
Per 9 Innings
1.26
1.26
Greg Thayer
Careerverified
Per 9 Inningsverified
1.5
1.5
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.349
1.349
Greg Thayer
Career
Per 9 Innings
1.333
1.333
Charlie Kerfeld
Career
Per 9 Innings
9
0.4
Greg Thayer
Careerverified
Per 9 Inningsverified
1
0.2
Charlie Kerfeld
Career
Per 9 Inningsverified
3
0.13
Greg Thayer
Career
Per 9 Innings
3
0.6
Charlie Kerfeld
Career
Per 9 Inningsverified
2
0.09
Greg Thayer
Careerverified
Per 9 Innings
1
0.2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
888
39.63
Greg Thayer
Career
Per 9 Innings
194
38.8
Charlie Kerfeld
Careerverified
Per 9 Innings
53
2.37
Greg Thayer
Career
Per 9 Inningsverified
12
2.4
Charlie Kerfeld
Career
Per 9 Innings
104
4.64
Greg Thayer
Careerverified
Per 9 Inningsverified
19
3.8
Charlie Kerfeld
Career
Per 9 Innings
4.64
4.64
Greg Thayer
Careerverified
Per 9 Inningsverified
3.8
3.8
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Greg Thayer
Careerverified
Per 9 Inningsverified
2
0.4
Charlie Kerfeld
Career
Per 9 Inningsverified
13
0.58
Greg Thayer
Careerverified
Per 9 Innings
4
0.8
Charlie Kerfeld
Careerverified
Per 9 Innings
25
1.12
Greg Thayer
Career
Per 9 Inningsverified
7
1.4
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.517
1.517
Greg Thayer
Career
Per 9 Innings
1.556
1.556
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
739
32.98
Greg Thayer
Career
Per 9 Innings
155
31
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.85
0.85
Greg Thayer
Career
Per 9 Innings
0.95
0.95
Charlie Kerfeld
Career
Per 9 Innings
0.309
0.309
Greg Thayer
Careerverified
Per 9 Inningsverified
0.292
0.292
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
39.63
39.63
Greg Thayer
Career
Per 9 Innings
38.8
38.8

Fielding Stats for Charlie Kerfeld and Greg Thayer

Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4
4
Greg Thayer
Career
Per 9 Innings
1
1
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Greg Thayer
Career
Per 9 Innings
20
4
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6
0.27
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Careerverified
Per 9 Innings
605
27
Greg Thayer
Career
Per 9 Innings
135
27
Charlie Kerfeld
Careerverified
Per 9 Innings
201.2
9
Greg Thayer
Career
Per 9 Innings
45
9
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
19
0.85
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Careerverified
Per 9 Innings
16
0.71
Greg Thayer
Career
Per 9 Inningsverified
7
1.4
Charlie Kerfeld
Career
Per 9 Innings
5
0.22
Greg Thayer
Careerverified
Per 9 Inningsverified
0
0
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
40
1.79
Greg Thayer
Career
Per 9 Innings
7
1.4
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
35
1.56
Greg Thayer
Career
Per 9 Innings
7
1.4
Charlie Kerfeld
Career
Per 9 Innings
87.5
87.5
Greg Thayer
Careerverified
Per 9 Inningsverified
100
100
Charlie Kerfeld
Career
Per 9 Innings
0.285
0.285
Greg Thayer
Careerverified
Per 9 Inningsverified
0.35
0.35
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.88
4.88
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
2
0.09
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0

Hitting Stats for Charlie Kerfeld and Greg Thayer

Charlie Kerfeld
Careerverified
Per 600 PAverified
4
4
Greg Thayer
Career
Per 600 PA
1
Charlie Kerfeld
Careerverified
Per 600 PAverified
123
2544.83
Greg Thayer
Career
Per 600 PA
20
Charlie Kerfeld
Careerverified
Per 600 PAverified
29
600
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
26
537.93
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.039
0.039
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.19
0.19
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.08
1.58
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
2
41.38
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.074
0.074
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.039
0.039
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.113
0.113
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.043
0.043
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.08
0.08
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.1
0.1
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
-1.72
-35.51
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
16
331.03
Greg Thayer
Careerverified
Per 600 PAverified
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1.81
1.81
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.06
0.06
Greg Thayer
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
2
41.38
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
Greg Thayer
Career
Per 600 PA