Jack Flaherty vs. Jack Harper — Career Comparison

Jack Flaherty
MillenialCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Jack Harper
Lost GenerationWest VirginiaThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican LeagueRelief Pitcher

Jack Flaherty built a career as a starting pitcher and Jack Harper as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Harper posted stronger surface numbers — ERA 3.12 and WHIP 0.692 compared to 3.8 and 1.208 for Jack Flaherty. By the career numbers, Jack Harper had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Flaherty and Jack Harper

Jack Flaherty
Careerverified
Per 9 Inningsverified
9
9
Jack Harper
Career
Per 9 Innings
1
1
Jack Flaherty
Careerverified
Per 9 Innings
190
1.73
Jack Harper
Career
Per 9 Inningsverified
3
3.12
Jack Flaherty
Careerverified
Per 9 Inningsverified
184
1.67
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
63
0.57
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
56
0.51
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
52.94
52.94
Jack Harper
Career
Per 9 Innings
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
418
3.8
Jack Harper
Careerverified
Per 9 Inningsverified
3
3.12
Jack Flaherty
Career
Per 9 Innings
3.8
3.8
Jack Harper
Careerverified
Per 9 Inningsverified
3.12
3.12
Jack Flaherty
Career
Per 9 Innings
3.5
3.5
Jack Harper
Careerverified
Per 9 Inningsverified
0.64
0.64
Jack Flaherty
Career
Per 9 Innings
3.72
3.72
Jack Harper
Careerverified
Per 9 Inningsverified
2.65
2.65
Jack Flaherty
Career
Per 9 Innings
0.227
0.227
Jack Harper
Careerverified
Per 9 Inningsverified
0.161
0.161
Jack Flaherty
Careerverified
Per 9 Innings
2972
27
Jack Harper
Career
Per 9 Innings
26
27
Jack Flaherty
Careerverified
Per 9 Innings
990.2
9
Jack Harper
Career
Per 9 Innings
8.2
9
Jack Flaherty
Career
Per 9 Innings
836
7.59
Jack Harper
Careerverified
Per 9 Inningsverified
5
5.19
Jack Flaherty
Career
Per 9 Innings
7.59
7.59
Jack Harper
Careerverified
Per 9 Inningsverified
5.19
5.19
Jack Flaherty
Career
Per 9 Innings
135
1.23
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
1.23
1.23
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
0.71
0.71
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
351
3.19
Jack Harper
Careerverified
Per 9 Inningsverified
1
1.04
Jack Flaherty
Career
Per 9 Innings
10
0.09
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
3.19
3.19
Jack Harper
Careerverified
Per 9 Inningsverified
1.04
1.04
Jack Flaherty
Careerverified
Per 9 Inningsverified
1130
10.27
Jack Harper
Career
Per 9 Innings
3
3.12
Jack Flaherty
Careerverified
Per 9 Inningsverified
10.27
10.27
Jack Harper
Career
Per 9 Innings
3.12
3.12
Jack Flaherty
Careerverified
Per 9 Inningsverified
5.95
5.95
Jack Harper
Career
Per 9 Innings
1
1
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.495
1.495
Jack Harper
Career
Per 9 Innings
0.462
0.462
Jack Flaherty
Career
Per 9 Innings
35
0.32
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
54
0.49
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
4120
37.43
Jack Harper
Career
Per 9 Innings
32
33.23
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Careerverified
Per 9 Inningsverified
2
2.08
Jack Flaherty
Career
Per 9 Inningsverified
440
4
Jack Harper
Careerverified
Per 9 Innings
4
4.15
Jack Flaherty
Careerverified
Per 9 Inningsverified
4
4
Jack Harper
Career
Per 9 Innings
4.15
4.15
Jack Flaherty
Career
Per 9 Innings
12
0.11
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Career
Per 9 Innings
17
0.15
Jack Harper
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
78
0.71
Jack Harper
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
1.198
1.198
Jack Harper
Careerverified
Per 9 Inningsverified
0.692
0.692
Jack Flaherty
Careerverified
Per 9 Inningsverified
3686
33.49
Jack Harper
Career
Per 9 Innings
31
32.19
Jack Flaherty
Career
Per 9 Innings
2.32
2.32
Jack Harper
Careerverified
Per 9 Inningsverified
1.33
1.33
Jack Flaherty
Career
Per 9 Innings
0.29
0.29
Jack Harper
Careerverified
Per 9 Inningsverified
0.179
0.179
Jack Flaherty
Careerverified
Per 9 Inningsverified
37.43
37.43
Jack Harper
Career
Per 9 Innings
33.23
33.23

Fielding Stats for Jack Flaherty and Jack Harper

Jack Flaherty
Careerverified
Per 9 Inningsverified
9
9
Jack Harper
Career
Per 9 Innings
1
Jack Flaherty
Careerverified
Per 9 Inningsverified
190
1.73
Jack Harper
Career
Per 9 Innings
3
Jack Flaherty
Careerverified
Per 9 Inningsverified
184
1.67
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
2972
27
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
990.2
9
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
80
0.73
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
87
0.79
Jack Harper
Career
Per 9 Innings
4
Jack Flaherty
Career
Per 9 Innings
5
0.05
Jack Harper
Careerverified
Per 9 Inningsverified
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
172
1.56
Jack Harper
Career
Per 9 Innings
4
Jack Flaherty
Careerverified
Per 9 Inningsverified
167
1.52
Jack Harper
Career
Per 9 Innings
4
Jack Flaherty
Career
Per 9 Inningsverified
97.09
97.09
Jack Harper
Careerverified
Per 9 Innings
100
Jack Flaherty
Career
Per 9 Inningsverified
0.879
0.879
Jack Harper
Careerverified
Per 9 Innings
1.333
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
8
0.07
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0
Jack Flaherty
Career
Per 9 Innings
0
0
Jack Harper
Career
Per 9 Innings
0

Hitting Stats for Jack Flaherty and Jack Harper

Jack Flaherty
Careerverified
Per 600 PAverified
9
9
Jack Harper
Career
Per 600 PA
1
1
Jack Flaherty
Careerverified
Per 600 PA
198
792
Jack Harper
Career
Per 600 PAverified
3
900
Jack Flaherty
Careerverified
Per 600 PA
150
600
Jack Harper
Career
Per 600 PA
2
600
Jack Flaherty
Careerverified
Per 600 PA
123
492
Jack Harper
Career
Per 600 PAverified
2
600
Jack Flaherty
Careerverified
Per 600 PAverified
0.155
0.155
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.506
0.506
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
19
76
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
15
60
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
3
12
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PA
0
0
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
4
16
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.211
0.211
Jack Harper
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.008
0.008
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.053
0.053
Jack Harper
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
5.96
23.85
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
25
100
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
28
112
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.209
0.209
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.203
0.203
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.412
0.412
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.049
0.049
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.145
0.145
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.333
0.333
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.231
0.231
Jack Harper
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
8
32
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
7
28
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
14
56
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
4.8
19.19
Jack Harper
Career
Per 600 PA
-0.22
-66.4
Jack Flaherty
Career
Per 600 PA
0
0
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
9
36
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PA
0
0
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PAverified
46
184
Jack Harper
Careerverified
Per 600 PA
2
600
Jack Flaherty
Careerverified
Per 600 PAverified
3.26
3.26
Jack Harper
Career
Per 600 PA
1
1
Jack Flaherty
Careerverified
Per 600 PAverified
0.2
0.2
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
16
64
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PA
0
0
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Jack Harper
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
50
50
Jack Harper
Career
Per 600 PA