Charlie Kerfeld vs. Brian Keyser — Career Comparison

Charlie Kerfeld
Baby BoomersMissouriThrows RightBats RightNorth AmericaHouston AstrosAmerican LeagueRelief Pitcher
Brian Keyser
Gen XCaliforniaThrows RightBats RightNorth AmericaChicago White SoxAmerican LeagueRelief Pitcher

When held to the same standard, Charlie Kerfeld comes out ahead of Brian Keyser in this reliever comparison. Charlie Kerfeld led in strikeout rate (K%+ 112 vs 56), run prevention (ERA+ 116 vs 97), and skill-based run prevention (DICE+ 109 vs 107). Brian Keyser held the edge in walk avoidance (BB%+ 132 vs 81). The edge goes to Charlie Kerfeld.

Pitching Stats for Charlie Kerfeld and Brian Keyser

Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4
4
Brian Keyser
Career
Per 9 Innings
2
2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Brian Keyser
Career
Per 9 Innings
51
3.02
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Brian Keyser
Careerverified
Per 9 Inningsverified
10
0.59
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
18
0.8
Brian Keyser
Career
Per 9 Innings
6
0.36
Charlie Kerfeld
Career
Per 9 Inningsverified
9
0.4
Brian Keyser
Careerverified
Per 9 Innings
8
0.47
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
66.67
66.67
Brian Keyser
Career
Per 9 Innings
42.86
42.86
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Brian Keyser
Careerverified
Per 9 Inningsverified
19.61
19.61
Charlie Kerfeld
Career
Per 9 Innings
0
0
Brian Keyser
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Brian Keyser
Career
Per 9 Innings
0
0
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
9
0.4
Brian Keyser
Career
Per 9 Innings
1
0.06
Charlie Kerfeld
Career
Per 9 Inningsverified
94
4.2
Brian Keyser
Careerverified
Per 9 Innings
84
4.97
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.2
4.2
Brian Keyser
Career
Per 9 Innings
4.97
4.97
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.12
4.12
Brian Keyser
Career
Per 9 Innings
5.37
5.37
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.02
4.02
Brian Keyser
Career
Per 9 Innings
4.36
4.36
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.256
0.256
Brian Keyser
Career
Per 9 Innings
0.314
0.314
Charlie Kerfeld
Careerverified
Per 9 Innings
605
27
Brian Keyser
Career
Per 9 Innings
456
27
Charlie Kerfeld
Careerverified
Per 9 Innings
201.2
9
Brian Keyser
Career
Per 9 Innings
152
9
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
189
8.43
Brian Keyser
Career
Per 9 Innings
192
11.37
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
8.43
8.43
Brian Keyser
Career
Per 9 Innings
11.37
11.37
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
12
0.54
Brian Keyser
Career
Per 9 Innings
13
0.77
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.54
0.54
Brian Keyser
Career
Per 9 Innings
0.77
0.77
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.1
0.1
Brian Keyser
Career
Per 9 Innings
0.25
0.25
Charlie Kerfeld
Career
Per 9 Innings
117
5.22
Brian Keyser
Careerverified
Per 9 Inningsverified
55
3.26
Charlie Kerfeld
Career
Per 9 Inningsverified
11
0.49
Brian Keyser
Careerverified
Per 9 Innings
9
0.53
Charlie Kerfeld
Career
Per 9 Innings
5.22
5.22
Brian Keyser
Careerverified
Per 9 Inningsverified
3.26
3.26
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
155
6.92
Brian Keyser
Career
Per 9 Innings
67
3.97
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
6.92
6.92
Brian Keyser
Career
Per 9 Innings
3.97
3.97
Charlie Kerfeld
Career
Per 9 Innings
1.26
1.26
Brian Keyser
Careerverified
Per 9 Inningsverified
1.31
1.31
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.349
1.349
Brian Keyser
Career
Per 9 Innings
0.803
0.803
Charlie Kerfeld
Career
Per 9 Innings
9
0.4
Brian Keyser
Careerverified
Per 9 Inningsverified
3
0.18
Charlie Kerfeld
Career
Per 9 Innings
3
0.13
Brian Keyser
Careerverified
Per 9 Inningsverified
2
0.12
Charlie Kerfeld
Career
Per 9 Innings
2
0.09
Brian Keyser
Careerverified
Per 9 Inningsverified
1
0.06
Charlie Kerfeld
Careerverified
Per 9 Innings
888
39.63
Brian Keyser
Career
Per 9 Inningsverified
679
40.2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
53
2.37
Brian Keyser
Career
Per 9 Innings
10
0.59
Charlie Kerfeld
Career
Per 9 Inningsverified
104
4.64
Brian Keyser
Careerverified
Per 9 Innings
88
5.21
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4.64
4.64
Brian Keyser
Career
Per 9 Innings
5.21
5.21
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Brian Keyser
Careerverified
Per 9 Inningsverified
6
0.36
Charlie Kerfeld
Career
Per 9 Innings
13
0.58
Brian Keyser
Careerverified
Per 9 Inningsverified
5
0.3
Charlie Kerfeld
Careerverified
Per 9 Innings
25
1.12
Brian Keyser
Career
Per 9 Inningsverified
20
1.18
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
1.517
1.517
Brian Keyser
Career
Per 9 Innings
1.625
1.625
Charlie Kerfeld
Careerverified
Per 9 Innings
739
32.98
Brian Keyser
Career
Per 9 Inningsverified
611
36.18
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.85
0.85
Brian Keyser
Career
Per 9 Innings
1.73
1.73
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
0.309
0.309
Brian Keyser
Career
Per 9 Innings
0.337
0.337
Charlie Kerfeld
Career
Per 9 Innings
39.63
39.63
Brian Keyser
Careerverified
Per 9 Inningsverified
40.2
40.2

Fielding Stats for Charlie Kerfeld and Brian Keyser

Charlie Kerfeld
Careerverified
Per 9 Inningsverified
4
4
Brian Keyser
Career
Per 9 Innings
2
2
Charlie Kerfeld
Careerverified
Per 9 Inningsverified
123
5.49
Brian Keyser
Career
Per 9 Innings
51
3.02
Charlie Kerfeld
Career
Per 9 Innings
6
0.27
Brian Keyser
Careerverified
Per 9 Inningsverified
10
0.59
Charlie Kerfeld
Careerverified
Per 9 Innings
605
27
Brian Keyser
Career
Per 9 Innings
456
27
Charlie Kerfeld
Careerverified
Per 9 Innings
201.2
9
Brian Keyser
Career
Per 9 Innings
152
9
Charlie Kerfeld
Careerverified
Per 9 Innings
19
0.85
Brian Keyser
Career
Per 9 Inningsverified
15
0.89
Charlie Kerfeld
Career
Per 9 Innings
16
0.71
Brian Keyser
Careerverified
Per 9 Inningsverified
33
1.95
Charlie Kerfeld
Career
Per 9 Innings
5
0.22
Brian Keyser
Careerverified
Per 9 Inningsverified
2
0.12
Charlie Kerfeld
Career
Per 9 Innings
40
1.79
Brian Keyser
Careerverified
Per 9 Inningsverified
50
2.96
Charlie Kerfeld
Career
Per 9 Innings
35
1.56
Brian Keyser
Careerverified
Per 9 Inningsverified
48
2.84
Charlie Kerfeld
Career
Per 9 Innings
87.5
87.5
Brian Keyser
Careerverified
Per 9 Inningsverified
96
96
Charlie Kerfeld
Career
Per 9 Innings
0.285
0.285
Brian Keyser
Careerverified
Per 9 Inningsverified
0.941
0.941
Charlie Kerfeld
Career
Per 9 Innings
4.88
4.88
Brian Keyser
Careerverified
Per 9 Inningsverified
19.61
19.61
Charlie Kerfeld
Career
Per 9 Innings
2
0.09
Brian Keyser
Careerverified
Per 9 Inningsverified
4
0.24
Charlie Kerfeld
Career
Per 9 Innings
0
0
Brian Keyser
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Brian Keyser
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Brian Keyser
Career
Per 9 Innings
0
0
Charlie Kerfeld
Career
Per 9 Innings
0
0
Brian Keyser
Career
Per 9 Innings
0
0

Hitting Stats for Charlie Kerfeld and Brian Keyser

Charlie Kerfeld
Careerverified
Per 600 PAverified
4
4
Brian Keyser
Career
Per 600 PA
2
Charlie Kerfeld
Careerverified
Per 600 PAverified
123
2544.83
Brian Keyser
Career
Per 600 PA
51
Charlie Kerfeld
Careerverified
Per 600 PAverified
29
600
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
26
537.93
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.039
0.039
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.19
0.19
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.08
1.58
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
2
41.38
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.074
0.074
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.039
0.039
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.113
0.113
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.043
0.043
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.08
0.08
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.1
0.1
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
-1.72
-35.51
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1
20.69
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
16
331.03
Brian Keyser
Careerverified
Per 600 PAverified
0
Charlie Kerfeld
Careerverified
Per 600 PAverified
1.81
1.81
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
0.06
0.06
Brian Keyser
Career
Per 600 PA
Charlie Kerfeld
Careerverified
Per 600 PAverified
2
41.38
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
0
0
Brian Keyser
Career
Per 600 PA
0
Charlie Kerfeld
Career
Per 600 PA
Brian Keyser
Career
Per 600 PA