Jack Flaherty vs. Craig Lefferts — Career Comparison

Jack Flaherty
MillenialCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Craig Lefferts
Baby BoomersWest GermanyThrows LeftBats LeftEuropeSan Diego PadresNational LeagueRelief Pitcher

Jack Flaherty built a career as a starting pitcher and Craig Lefferts as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Flaherty led in strikeout rate (K%+ 127 vs 91), home run suppression (HR9+ 105 vs 71), and skill-based run prevention (DICE+ 114 vs 91). Craig Lefferts held the edge in walk avoidance (BB%+ 130 vs 100). Role difference aside, Jack Flaherty holds a clear edge on every meaningful shared measure.

Pitching Stats for Jack Flaherty and Craig Lefferts

Jack Flaherty
Career
Per 9 Innings
9
9
Craig Lefferts
Careerverified
Per 9 Inningsverified
12
12
Jack Flaherty
Career
Per 9 Innings
190
1.73
Craig Lefferts
Careerverified
Per 9 Inningsverified
696
5.47
Jack Flaherty
Careerverified
Per 9 Inningsverified
184
1.67
Craig Lefferts
Career
Per 9 Innings
45
0.35
Jack Flaherty
Careerverified
Per 9 Inningsverified
63
0.57
Craig Lefferts
Career
Per 9 Innings
58
0.46
Jack Flaherty
Careerverified
Per 9 Inningsverified
56
0.51
Craig Lefferts
Career
Per 9 Innings
72
0.57
Jack Flaherty
Careerverified
Per 9 Inningsverified
52.94
52.94
Craig Lefferts
Career
Per 9 Innings
44.62
44.62
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Craig Lefferts
Career
Per 9 Innings
6.47
6.47
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Careerverified
Per 9 Inningsverified
1
0.01
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Careerverified
Per 9 Inningsverified
101
0.79
Jack Flaherty
Careerverified
Per 9 Innings
418
3.8
Craig Lefferts
Career
Per 9 Inningsverified
436
3.43
Jack Flaherty
Career
Per 9 Innings
3.8
3.8
Craig Lefferts
Careerverified
Per 9 Inningsverified
3.43
3.43
Jack Flaherty
Career
Per 9 Innings
3.5
3.5
Craig Lefferts
Careerverified
Per 9 Inningsverified
3.46
3.46
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.72
3.72
Craig Lefferts
Career
Per 9 Innings
3.98
3.98
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.227
0.227
Craig Lefferts
Career
Per 9 Innings
0.257
0.257
Jack Flaherty
Career
Per 9 Innings
2972
27
Craig Lefferts
Careerverified
Per 9 Innings
3437
27
Jack Flaherty
Career
Per 9 Innings
990.2
9
Craig Lefferts
Careerverified
Per 9 Innings
1145.2
9
Jack Flaherty
Careerverified
Per 9 Inningsverified
836
7.59
Craig Lefferts
Career
Per 9 Innings
1108
8.7
Jack Flaherty
Careerverified
Per 9 Inningsverified
7.59
7.59
Craig Lefferts
Career
Per 9 Innings
8.7
8.7
Jack Flaherty
Career
Per 9 Innings
135
1.23
Craig Lefferts
Careerverified
Per 9 Inningsverified
120
0.94
Jack Flaherty
Career
Per 9 Innings
1.23
1.23
Craig Lefferts
Careerverified
Per 9 Inningsverified
0.94
0.94
Jack Flaherty
Career
Per 9 Innings
0.71
0.71
Craig Lefferts
Careerverified
Per 9 Inningsverified
0.17
0.17
Jack Flaherty
Career
Per 9 Innings
351
3.19
Craig Lefferts
Careerverified
Per 9 Inningsverified
322
2.53
Jack Flaherty
Careerverified
Per 9 Inningsverified
10
0.09
Craig Lefferts
Career
Per 9 Innings
55
0.43
Jack Flaherty
Career
Per 9 Innings
3.19
3.19
Craig Lefferts
Careerverified
Per 9 Inningsverified
2.53
2.53
Jack Flaherty
Careerverified
Per 9 Inningsverified
1130
10.27
Craig Lefferts
Career
Per 9 Innings
719
5.65
Jack Flaherty
Careerverified
Per 9 Inningsverified
10.27
10.27
Craig Lefferts
Career
Per 9 Innings
5.65
5.65
Jack Flaherty
Careerverified
Per 9 Inningsverified
5.95
5.95
Craig Lefferts
Career
Per 9 Innings
1.03
1.03
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.495
1.495
Craig Lefferts
Career
Per 9 Innings
0.909
0.909
Jack Flaherty
Career
Per 9 Innings
35
0.32
Craig Lefferts
Careerverified
Per 9 Inningsverified
31
0.24
Jack Flaherty
Career
Per 9 Innings
54
0.49
Craig Lefferts
Careerverified
Per 9 Inningsverified
11
0.09
Jack Flaherty
Careerverified
Per 9 Inningsverified
0
0
Craig Lefferts
Career
Per 9 Innings
10
0.08
Jack Flaherty
Career
Per 9 Inningsverified
4120
37.43
Craig Lefferts
Careerverified
Per 9 Innings
4754
37.35
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Careerverified
Per 9 Inningsverified
286
2.25
Jack Flaherty
Careerverified
Per 9 Innings
440
4
Craig Lefferts
Career
Per 9 Inningsverified
490
3.85
Jack Flaherty
Career
Per 9 Innings
4
4
Craig Lefferts
Careerverified
Per 9 Inningsverified
3.85
3.85
Jack Flaherty
Careerverified
Per 9 Inningsverified
12
0.11
Craig Lefferts
Career
Per 9 Innings
78
0.61
Jack Flaherty
Careerverified
Per 9 Inningsverified
17
0.15
Craig Lefferts
Career
Per 9 Innings
39
0.31
Jack Flaherty
Career
Per 9 Inningsverified
78
0.71
Craig Lefferts
Careerverified
Per 9 Innings
88
0.69
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.198
1.198
Craig Lefferts
Career
Per 9 Innings
1.248
1.248
Jack Flaherty
Career
Per 9 Innings
3686
33.49
Craig Lefferts
Careerverified
Per 9 Inningsverified
4304
33.81
Jack Flaherty
Career
Per 9 Innings
2.32
2.32
Craig Lefferts
Careerverified
Per 9 Inningsverified
0.7
0.7
Jack Flaherty
Career
Per 9 Innings
0.29
0.29
Craig Lefferts
Careerverified
Per 9 Inningsverified
0.285
0.285
Jack Flaherty
Careerverified
Per 9 Inningsverified
37.43
37.43
Craig Lefferts
Career
Per 9 Innings
37.35
37.35

Fielding Stats for Jack Flaherty and Craig Lefferts

Jack Flaherty
Career
Per 9 Innings
9
9
Craig Lefferts
Careerverified
Per 9 Inningsverified
12
12
Jack Flaherty
Career
Per 9 Innings
190
1.73
Craig Lefferts
Careerverified
Per 9 Inningsverified
696
5.47
Jack Flaherty
Careerverified
Per 9 Inningsverified
184
1.67
Craig Lefferts
Career
Per 9 Innings
45
0.35
Jack Flaherty
Career
Per 9 Innings
2972
27
Craig Lefferts
Careerverified
Per 9 Innings
3437
27
Jack Flaherty
Career
Per 9 Innings
990.2
9
Craig Lefferts
Careerverified
Per 9 Innings
1145.2
9
Jack Flaherty
Careerverified
Per 9 Inningsverified
80
0.73
Craig Lefferts
Career
Per 9 Innings
56
0.44
Jack Flaherty
Career
Per 9 Innings
87
0.79
Craig Lefferts
Careerverified
Per 9 Inningsverified
154
1.21
Jack Flaherty
Careerverified
Per 9 Inningsverified
5
0.05
Craig Lefferts
Career
Per 9 Innings
8
0.06
Jack Flaherty
Career
Per 9 Innings
172
1.56
Craig Lefferts
Careerverified
Per 9 Inningsverified
218
1.71
Jack Flaherty
Career
Per 9 Innings
167
1.52
Craig Lefferts
Careerverified
Per 9 Inningsverified
210
1.65
Jack Flaherty
Careerverified
Per 9 Inningsverified
97.09
97.09
Craig Lefferts
Career
Per 9 Innings
96.33
96.33
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.879
0.879
Craig Lefferts
Career
Per 9 Innings
0.302
0.302
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Craig Lefferts
Career
Per 9 Innings
6.47
6.47
Jack Flaherty
Career
Per 9 Innings
8
0.07
Craig Lefferts
Careerverified
Per 9 Inningsverified
12
0.09
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Craig Lefferts
Career
Per 9 Innings
0
0

Hitting Stats for Jack Flaherty and Craig Lefferts

Jack Flaherty
Career
Per 600 PA
9
9
Craig Lefferts
Careerverified
Per 600 PAverified
12
12
Jack Flaherty
Career
Per 600 PA
198
792
Craig Lefferts
Careerverified
Per 600 PAverified
697
2844.9
Jack Flaherty
Careerverified
Per 600 PA
150
600
Craig Lefferts
Career
Per 600 PA
147
600
Jack Flaherty
Career
Per 600 PA
123
492
Craig Lefferts
Careerverified
Per 600 PAverified
132
538.78
Jack Flaherty
Careerverified
Per 600 PAverified
0.155
0.155
Craig Lefferts
Career
Per 600 PA
0.121
0.121
Jack Flaherty
Careerverified
Per 600 PAverified
0.506
0.506
Craig Lefferts
Career
Per 600 PA
0.357
0.357
Jack Flaherty
Careerverified
Per 600 PAverified
19
76
Craig Lefferts
Career
Per 600 PA
16
65.31
Jack Flaherty
Careerverified
Per 600 PAverified
15
60
Craig Lefferts
Career
Per 600 PA
13
53.06
Jack Flaherty
Careerverified
Per 600 PAverified
3
12
Craig Lefferts
Career
Per 600 PA
2
8.16
Jack Flaherty
Career
Per 600 PA
0
0
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PA
1
4
Craig Lefferts
Career
Per 600 PAverified
1
4.08
Jack Flaherty
Careerverified
Per 600 PAverified
4
16
Craig Lefferts
Career
Per 600 PA
3
12.24
Jack Flaherty
Careerverified
Per 600 PAverified
0.211
0.211
Craig Lefferts
Career
Per 600 PA
0.188
0.188
Jack Flaherty
Career
Per 600 PA
0.008
0.008
Craig Lefferts
Career
Per 600 PA
0.008
0.008
Jack Flaherty
Career
Per 600 PA
0.053
0.053
Craig Lefferts
Careerverified
Per 600 PAverified
0.063
0.063
Jack Flaherty
Careerverified
Per 600 PAverified
5.96
23.85
Craig Lefferts
Career
Per 600 PA
3.21
13.1
Jack Flaherty
Careerverified
Per 600 PAverified
25
100
Craig Lefferts
Career
Per 600 PA
21
85.71
Jack Flaherty
Careerverified
Per 600 PAverified
28
112
Craig Lefferts
Career
Per 600 PA
17
69.39
Jack Flaherty
Careerverified
Per 600 PAverified
0.209
0.209
Craig Lefferts
Career
Per 600 PA
0.128
0.128
Jack Flaherty
Careerverified
Per 600 PAverified
0.203
0.203
Craig Lefferts
Career
Per 600 PA
0.159
0.159
Jack Flaherty
Careerverified
Per 600 PAverified
0.412
0.412
Craig Lefferts
Career
Per 600 PA
0.287
0.287
Jack Flaherty
Careerverified
Per 600 PAverified
0.049
0.049
Craig Lefferts
Career
Per 600 PA
0.038
0.038
Jack Flaherty
Careerverified
Per 600 PAverified
0.145
0.145
Craig Lefferts
Career
Per 600 PA
0.097
0.097
Jack Flaherty
Careerverified
Per 600 PAverified
0.333
0.333
Craig Lefferts
Career
Per 600 PA
0.19
0.19
Jack Flaherty
Careerverified
Per 600 PAverified
0.231
0.231
Craig Lefferts
Career
Per 600 PA
0.224
0.224
Jack Flaherty
Careerverified
Per 600 PAverified
8
32
Craig Lefferts
Career
Per 600 PA
4
16.33
Jack Flaherty
Careerverified
Per 600 PAverified
7
28
Craig Lefferts
Career
Per 600 PA
3
12.24
Jack Flaherty
Careerverified
Per 600 PAverified
14
56
Craig Lefferts
Career
Per 600 PA
6
24.49
Jack Flaherty
Careerverified
Per 600 PAverified
4.8
19.19
Craig Lefferts
Career
Per 600 PA
-1.21
-4.95
Jack Flaherty
Career
Per 600 PA
0
0
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
9
36
Craig Lefferts
Career
Per 600 PA
1
4.08
Jack Flaherty
Career
Per 600 PA
0
0
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
46
184
Craig Lefferts
Career
Per 600 PA
64
261.22
Jack Flaherty
Careerverified
Per 600 PAverified
3.26
3.26
Craig Lefferts
Career
Per 600 PA
2.3
2.3
Jack Flaherty
Careerverified
Per 600 PAverified
0.2
0.2
Craig Lefferts
Career
Per 600 PA
0.02
0.02
Jack Flaherty
Careerverified
Per 600 PAverified
16
64
Craig Lefferts
Career
Per 600 PA
14
57.14
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PA
0
0
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Craig Lefferts
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
50
50
Craig Lefferts
Career
Per 600 PA