Jimmy Key vs. Fritz Peterson — Career Comparison

Jimmy Key
Baby BoomersAlabamaThrows LeftBats RightNorth AmericaToronto Blue JaysAmerican LeagueStarting PitcherAll-Star
Fritz Peterson
Silent GenerationIllinoisThrows LeftBats SwitchNorth AmericaNew York YankeesAmerican LeagueStarting PitcherAll-Star

The numbers give Jimmy Key a clear advantage over Fritz Peterson across the core pitching metrics. Jimmy Key led in run prevention (ERA+ 121 vs 93), strikeout rate (K%+ 90 vs 66), and skill-based run prevention (DICE+ 102 vs 98). Fritz Peterson held the edge in home run suppression (HR9+ 99 vs 93). Jimmy Key was the better starter — the numbers make that case clearly.

Pitching Stats for Jimmy Key and Fritz Peterson

Jimmy Key
Careerverified
Per 9 Inningsverified
15
15
Fritz Peterson
Career
Per 9 Innings
11
11
Jimmy Key
Careerverified
Per 9 Inningsverified
470
1.63
Fritz Peterson
Career
Per 9 Innings
355
1.44
Jimmy Key
Careerverified
Per 9 Inningsverified
389
1.35
Fritz Peterson
Career
Per 9 Innings
330
1.34
Jimmy Key
Careerverified
Per 9 Inningsverified
186
0.65
Fritz Peterson
Career
Per 9 Innings
133
0.54
Jimmy Key
Careerverified
Per 9 Inningsverified
117
0.41
Fritz Peterson
Career
Per 9 Innings
131
0.53
Jimmy Key
Careerverified
Per 9 Inningsverified
61.39
61.39
Fritz Peterson
Career
Per 9 Innings
50.38
50.38
Jimmy Key
Career
Per 9 Innings
82.77
82.77
Fritz Peterson
Careerverified
Per 9 Inningsverified
92.96
92.96
Jimmy Key
Career
Per 9 Innings
34
0.12
Fritz Peterson
Careerverified
Per 9 Inningsverified
90
0.37
Jimmy Key
Career
Per 9 Innings
13
0.05
Fritz Peterson
Careerverified
Per 9 Inningsverified
20
0.08
Jimmy Key
Careerverified
Per 9 Inningsverified
10
0.03
Fritz Peterson
Career
Per 9 Innings
1
0
Jimmy Key
Career
Per 9 Innings
1010
3.51
Fritz Peterson
Careerverified
Per 9 Inningsverified
813
3.3
Jimmy Key
Career
Per 9 Innings
3.51
3.51
Fritz Peterson
Careerverified
Per 9 Inningsverified
3.3
3.3
Jimmy Key
Career
Per 9 Innings
3.42
3.42
Fritz Peterson
Careerverified
Per 9 Inningsverified
3.17
3.17
Jimmy Key
Career
Per 9 Innings
3.9
3.9
Fritz Peterson
Careerverified
Per 9 Inningsverified
3.73
3.73
Jimmy Key
Careerverified
Per 9 Inningsverified
0.256
0.256
Fritz Peterson
Career
Per 9 Innings
0.259
0.259
Jimmy Key
Careerverified
Per 9 Innings
7775
27
Fritz Peterson
Career
Per 9 Innings
6655
27
Jimmy Key
Careerverified
Per 9 Innings
2591.2
9
Fritz Peterson
Career
Per 9 Innings
2218.1
9
Jimmy Key
Career
Per 9 Inningsverified
2518
8.74
Fritz Peterson
Careerverified
Per 9 Innings
2217
8.99
Jimmy Key
Careerverified
Per 9 Inningsverified
8.74
8.74
Fritz Peterson
Career
Per 9 Innings
8.99
8.99
Jimmy Key
Career
Per 9 Innings
254
0.88
Fritz Peterson
Careerverified
Per 9 Inningsverified
173
0.7
Jimmy Key
Career
Per 9 Innings
0.88
0.88
Fritz Peterson
Careerverified
Per 9 Inningsverified
0.7
0.7
Jimmy Key
Career
Per 9 Innings
0.54
0.54
Fritz Peterson
Careerverified
Per 9 Inningsverified
0.49
0.49
Jimmy Key
Career
Per 9 Innings
668
2.32
Fritz Peterson
Careerverified
Per 9 Inningsverified
426
1.73
Jimmy Key
Careerverified
Per 9 Inningsverified
29
0.1
Fritz Peterson
Career
Per 9 Innings
75
0.3
Jimmy Key
Career
Per 9 Innings
2.32
2.32
Fritz Peterson
Careerverified
Per 9 Inningsverified
1.73
1.73
Jimmy Key
Careerverified
Per 9 Inningsverified
1538
5.34
Fritz Peterson
Career
Per 9 Innings
1015
4.12
Jimmy Key
Careerverified
Per 9 Inningsverified
5.34
5.34
Fritz Peterson
Career
Per 9 Innings
4.12
4.12
Jimmy Key
Careerverified
Per 9 Inningsverified
3.27
3.27
Fritz Peterson
Career
Per 9 Innings
2.86
2.86
Jimmy Key
Careerverified
Per 9 Inningsverified
0.851
0.851
Fritz Peterson
Career
Per 9 Innings
0.65
0.65
Jimmy Key
Career
Per 9 Innings
50
0.17
Fritz Peterson
Careerverified
Per 9 Inningsverified
33
0.13
Jimmy Key
Careerverified
Per 9 Inningsverified
38
0.13
Fritz Peterson
Career
Per 9 Innings
42
0.17
Jimmy Key
Career
Per 9 Innings
12
0.04
Fritz Peterson
Careerverified
Per 9 Inningsverified
6
0.02
Jimmy Key
Careerverified
Per 9 Inningsverified
10719
37.22
Fritz Peterson
Career
Per 9 Innings
9103
36.93
Jimmy Key
Careerverified
Per 9 Inningsverified
28
0.1
Fritz Peterson
Career
Per 9 Innings
9
0.04
Jimmy Key
Career
Per 9 Inningsverified
1104
3.83
Fritz Peterson
Careerverified
Per 9 Innings
947
3.84
Jimmy Key
Careerverified
Per 9 Inningsverified
3.83
3.83
Fritz Peterson
Career
Per 9 Innings
3.84
3.84
Jimmy Key
Career
Per 9 Innings
88
0.31
Fritz Peterson
Careerverified
Per 9 Inningsverified
44
0.18
Jimmy Key
Career
Per 9 Innings
69
0.24
Fritz Peterson
Careerverified
Per 9 Inningsverified
24
0.1
Jimmy Key
Careerverified
Per 9 Inningsverified
234
0.81
Fritz Peterson
Career
Per 9 Innings
60
0.24
Jimmy Key
Career
Per 9 Innings
1.229
1.229
Fritz Peterson
Careerverified
Per 9 Inningsverified
1.191
1.191
Jimmy Key
Careerverified
Per 9 Innings
9856
34.23
Fritz Peterson
Career
Per 9 Inningsverified
8567
34.76
Jimmy Key
Careerverified
Per 9 Inningsverified
2.35
2.35
Fritz Peterson
Career
Per 9 Innings
2.67
2.67
Jimmy Key
Career
Per 9 Innings
0.281
0.281
Fritz Peterson
Careerverified
Per 9 Inningsverified
0.277
0.277
Jimmy Key
Careerverified
Per 9 Inningsverified
37.22
37.22
Fritz Peterson
Career
Per 9 Innings
36.93
36.93

Fielding Stats for Jimmy Key and Fritz Peterson

Jimmy Key
Careerverified
Per 9 Inningsverified
15
15
Fritz Peterson
Career
Per 9 Innings
11
11
Jimmy Key
Careerverified
Per 9 Inningsverified
470
1.63
Fritz Peterson
Career
Per 9 Innings
355
1.44
Jimmy Key
Careerverified
Per 9 Inningsverified
389
1.35
Fritz Peterson
Career
Per 9 Innings
330
1.34
Jimmy Key
Careerverified
Per 9 Innings
7775
27
Fritz Peterson
Career
Per 9 Innings
6653
27
Jimmy Key
Careerverified
Per 9 Innings
2591.2
9
Fritz Peterson
Career
Per 9 Innings
2217.2
9
Jimmy Key
Careerverified
Per 9 Inningsverified
172
0.6
Fritz Peterson
Career
Per 9 Innings
116
0.47
Jimmy Key
Careerverified
Per 9 Innings
452
1.57
Fritz Peterson
Career
Per 9 Inningsverified
429
1.74
Jimmy Key
Career
Per 9 Inningsverified
22
0.08
Fritz Peterson
Careerverified
Per 9 Innings
21
0.09
Jimmy Key
Careerverified
Per 9 Innings
646
2.24
Fritz Peterson
Career
Per 9 Inningsverified
566
2.3
Jimmy Key
Careerverified
Per 9 Innings
624
2.17
Fritz Peterson
Career
Per 9 Inningsverified
545
2.21
Jimmy Key
Careerverified
Per 9 Inningsverified
96.59
96.59
Fritz Peterson
Career
Per 9 Innings
96.29
96.29
Jimmy Key
Career
Per 9 Innings
1.328
1.328
Fritz Peterson
Careerverified
Per 9 Inningsverified
1.535
1.535
Jimmy Key
Career
Per 9 Innings
82.77
82.77
Fritz Peterson
Careerverified
Per 9 Inningsverified
92.96
92.96
Jimmy Key
Career
Per 9 Innings
35
0.12
Fritz Peterson
Careerverified
Per 9 Inningsverified
44
0.18
Jimmy Key
Career
Per 9 Innings
0
0
Fritz Peterson
Career
Per 9 Innings
0
0
Jimmy Key
Career
Per 9 Innings
0
0
Fritz Peterson
Career
Per 9 Innings
0
0
Jimmy Key
Career
Per 9 Innings
0
0
Fritz Peterson
Career
Per 9 Innings
0
0
Jimmy Key
Career
Per 9 Innings
0
0
Fritz Peterson
Career
Per 9 Innings
0
0

Hitting Stats for Jimmy Key and Fritz Peterson

Jimmy Key
Careerverified
Per 600 PAverified
15
15
Fritz Peterson
Career
Per 600 PA
11
11
Jimmy Key
Careerverified
Per 600 PAverified
471
94200
Fritz Peterson
Career
Per 600 PA
355
353.23
Jimmy Key
Career
Per 600 PA
3
600
Fritz Peterson
Careerverified
Per 600 PA
603
600
Jimmy Key
Career
Per 600 PA
2
400
Fritz Peterson
Careerverified
Per 600 PAverified
515
512.44
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.159
0.159
Jimmy Key
Career
Per 600 PA
0.333
0.333
Fritz Peterson
Careerverified
Per 600 PAverified
0.478
0.478
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
82
81.59
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
64
63.68
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
15
14.93
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
1
1
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
2
1.99
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
18
17.91
Jimmy Key
Career
Per 600 PA
Fritz Peterson
Careerverified
Per 600 PAverified
0.22
0.22
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.004
0.004
Jimmy Key
Career
Per 600 PA
Fritz Peterson
Careerverified
Per 600 PAverified
0.024
0.024
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
21.92
21.81
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
105
104.48
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
108
107.46
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.199
0.199
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.204
0.204
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.402
0.402
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.045
0.045
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.14
0.14
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.301
0.301
Jimmy Key
Career
Per 600 PA
Fritz Peterson
Careerverified
Per 600 PAverified
0.215
0.215
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
31
30.85
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
31
30.85
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
60
59.7
Jimmy Key
Career
Per 600 PA
-0.19
-38.03
Fritz Peterson
Careerverified
Per 600 PAverified
17.06
16.98
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
2
1.99
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
24
23.88
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Career
Per 600 PA
0
0
Jimmy Key
Careerverified
Per 600 PA
2
400
Fritz Peterson
Career
Per 600 PAverified
144
143.28
Jimmy Key
Career
Per 600 PA
1.5
1.5
Fritz Peterson
Careerverified
Per 600 PAverified
4.19
4.19
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
0.17
0.17
Jimmy Key
Career
Per 600 PAverified
1
200
Fritz Peterson
Careerverified
Per 600 PA
59
58.71
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Careerverified
Per 600 PAverified
3
2.99
Jimmy Key
Careerverified
Per 600 PAverified
0
0
Fritz Peterson
Career
Per 600 PA
3
2.99
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Career
Per 600 PA
0
0
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Career
Per 600 PA
0
0
Jimmy Key
Career
Per 600 PA
0
0
Fritz Peterson
Career
Per 600 PA
0
0
Jimmy Key
Career
Per 600 PA
Fritz Peterson
Career
Per 600 PA