Jack Flaherty vs. Greg Thayer — Career Comparison

Jack Flaherty
MillenialCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Greg Thayer
Baby BoomersIowaThrows RightBats RightNorth AmericaMinnesota TwinsAmerican LeagueRelief Pitcher

Jack Flaherty built a career as a starting pitcher and Greg Thayer as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Flaherty posted a career ERA of 3.8 against Greg Thayer's 3.8, with WHIP of 1.208 and 1.578 respectively. The raw numbers call this too close to separate — era context would be needed for a firmer verdict.

Pitching Stats for Jack Flaherty and Greg Thayer

Jack Flaherty
Careerverified
Per 9 Inningsverified
9
9
Greg Thayer
Career
Per 9 Innings
1
1
Jack Flaherty
Careerverified
Per 9 Innings
190
1.73
Greg Thayer
Career
Per 9 Inningsverified
20
4
Jack Flaherty
Careerverified
Per 9 Inningsverified
184
1.67
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
63
0.57
Greg Thayer
Career
Per 9 Innings
1
0.2
Jack Flaherty
Career
Per 9 Innings
56
0.51
Greg Thayer
Careerverified
Per 9 Inningsverified
1
0.2
Jack Flaherty
Careerverified
Per 9 Inningsverified
52.94
52.94
Greg Thayer
Career
Per 9 Innings
50
50
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
418
3.8
Greg Thayer
Careerverified
Per 9 Innings
19
3.8
Jack Flaherty
Career
Per 9 Innings
3.8
3.8
Greg Thayer
Career
Per 9 Innings
3.8
3.8
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.5
3.5
Greg Thayer
Career
Per 9 Innings
5.07
5.07
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.72
3.72
Greg Thayer
Career
Per 9 Innings
5.31
5.31
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.227
0.227
Greg Thayer
Career
Per 9 Innings
0.258
0.258
Jack Flaherty
Careerverified
Per 9 Innings
2972
27
Greg Thayer
Career
Per 9 Innings
135
27
Jack Flaherty
Careerverified
Per 9 Innings
990.2
9
Greg Thayer
Career
Per 9 Innings
45
9
Jack Flaherty
Career
Per 9 Inningsverified
836
7.59
Greg Thayer
Careerverified
Per 9 Innings
40
8
Jack Flaherty
Careerverified
Per 9 Inningsverified
7.59
7.59
Greg Thayer
Career
Per 9 Innings
8
8
Jack Flaherty
Career
Per 9 Innings
135
1.23
Greg Thayer
Careerverified
Per 9 Inningsverified
5
1
Jack Flaherty
Career
Per 9 Innings
1.23
1.23
Greg Thayer
Careerverified
Per 9 Inningsverified
1
1
Jack Flaherty
Career
Per 9 Innings
0.71
0.71
Greg Thayer
Careerverified
Per 9 Inningsverified
0.25
0.25
Jack Flaherty
Career
Per 9 Inningsverified
351
3.19
Greg Thayer
Careerverified
Per 9 Innings
30
6
Jack Flaherty
Career
Per 9 Inningsverified
10
0.09
Greg Thayer
Careerverified
Per 9 Innings
1
0.2
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.19
3.19
Greg Thayer
Career
Per 9 Innings
6
6
Jack Flaherty
Careerverified
Per 9 Inningsverified
1130
10.27
Greg Thayer
Career
Per 9 Innings
30
6
Jack Flaherty
Careerverified
Per 9 Inningsverified
10.27
10.27
Greg Thayer
Career
Per 9 Innings
6
6
Jack Flaherty
Careerverified
Per 9 Inningsverified
5.95
5.95
Greg Thayer
Career
Per 9 Innings
1.5
1.5
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.495
1.495
Greg Thayer
Career
Per 9 Innings
1.333
1.333
Jack Flaherty
Career
Per 9 Innings
35
0.32
Greg Thayer
Careerverified
Per 9 Inningsverified
1
0.2
Jack Flaherty
Career
Per 9 Inningsverified
54
0.49
Greg Thayer
Careerverified
Per 9 Innings
3
0.6
Jack Flaherty
Careerverified
Per 9 Inningsverified
0
0
Greg Thayer
Career
Per 9 Innings
1
0.2
Jack Flaherty
Careerverified
Per 9 Innings
4120
37.43
Greg Thayer
Career
Per 9 Inningsverified
194
38.8
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Careerverified
Per 9 Inningsverified
12
2.4
Jack Flaherty
Career
Per 9 Innings
440
4
Greg Thayer
Careerverified
Per 9 Inningsverified
19
3.8
Jack Flaherty
Career
Per 9 Innings
4
4
Greg Thayer
Careerverified
Per 9 Inningsverified
3.8
3.8
Jack Flaherty
Career
Per 9 Inningsverified
12
0.11
Greg Thayer
Careerverified
Per 9 Innings
2
0.4
Jack Flaherty
Career
Per 9 Inningsverified
17
0.15
Greg Thayer
Careerverified
Per 9 Innings
4
0.8
Jack Flaherty
Careerverified
Per 9 Innings
78
0.71
Greg Thayer
Career
Per 9 Inningsverified
7
1.4
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.198
1.198
Greg Thayer
Career
Per 9 Innings
1.556
1.556
Jack Flaherty
Careerverified
Per 9 Inningsverified
3686
33.49
Greg Thayer
Career
Per 9 Innings
155
31
Jack Flaherty
Career
Per 9 Innings
2.32
2.32
Greg Thayer
Careerverified
Per 9 Inningsverified
0.95
0.95
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.29
0.29
Greg Thayer
Career
Per 9 Innings
0.292
0.292
Jack Flaherty
Career
Per 9 Innings
37.43
37.43
Greg Thayer
Careerverified
Per 9 Inningsverified
38.8
38.8

Fielding Stats for Jack Flaherty and Greg Thayer

Jack Flaherty
Careerverified
Per 9 Inningsverified
9
9
Greg Thayer
Career
Per 9 Innings
1
1
Jack Flaherty
Careerverified
Per 9 Innings
190
1.73
Greg Thayer
Career
Per 9 Inningsverified
20
4
Jack Flaherty
Careerverified
Per 9 Inningsverified
184
1.67
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Careerverified
Per 9 Innings
2972
27
Greg Thayer
Career
Per 9 Innings
135
27
Jack Flaherty
Careerverified
Per 9 Innings
990.2
9
Greg Thayer
Career
Per 9 Innings
45
9
Jack Flaherty
Careerverified
Per 9 Inningsverified
80
0.73
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Careerverified
Per 9 Innings
87
0.79
Greg Thayer
Career
Per 9 Inningsverified
7
1.4
Jack Flaherty
Career
Per 9 Innings
5
0.05
Greg Thayer
Careerverified
Per 9 Inningsverified
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
172
1.56
Greg Thayer
Career
Per 9 Innings
7
1.4
Jack Flaherty
Careerverified
Per 9 Inningsverified
167
1.52
Greg Thayer
Career
Per 9 Innings
7
1.4
Jack Flaherty
Career
Per 9 Innings
97.09
97.09
Greg Thayer
Careerverified
Per 9 Inningsverified
100
100
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.879
0.879
Greg Thayer
Career
Per 9 Innings
0.35
0.35
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Careerverified
Per 9 Inningsverified
8
0.07
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Greg Thayer
Career
Per 9 Innings
0
0

Hitting Stats for Jack Flaherty and Greg Thayer

Jack Flaherty
Careerverified
Per 600 PAverified
9
9
Greg Thayer
Career
Per 600 PA
1
Jack Flaherty
Careerverified
Per 600 PAverified
198
792
Greg Thayer
Career
Per 600 PA
20
Jack Flaherty
Careerverified
Per 600 PAverified
150
600
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
123
492
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.155
0.155
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.506
0.506
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
19
76
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
15
60
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
3
12
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
4
16
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.211
0.211
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.008
0.008
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.053
0.053
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
5.96
23.85
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
25
100
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
28
112
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
0.209
0.209
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.203
0.203
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.412
0.412
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.049
0.049
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.145
0.145
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.333
0.333
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.231
0.231
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
8
32
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
7
28
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
14
56
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
4.8
19.19
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
9
36
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Career
Per 600 PA
46
184
Greg Thayer
Careerverified
Per 600 PAverified
0
Jack Flaherty
Careerverified
Per 600 PAverified
3.26
3.26
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
0.2
0.2
Greg Thayer
Career
Per 600 PA
Jack Flaherty
Careerverified
Per 600 PAverified
16
64
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Career
Per 600 PA
0
0
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Greg Thayer
Career
Per 600 PA
0
Jack Flaherty
Careerverified
Per 600 PAverified
50
50
Greg Thayer
Career
Per 600 PA