Jack Flaherty vs. Darren Oliver — Career Comparison

Jack Flaherty
MillenialCaliforniaThrows RightBats RightNorth AmericaDetroit TigersAmerican LeagueStarting Pitcher
Darren Oliver
Gen XMissouriThrows LeftBats RightNorth AmericaTexas RangersAmerican LeagueStarting Pitcher

The numbers give Jack Flaherty a clear advantage over Darren Oliver across the core pitching metrics. Jack Flaherty led in strikeout rate (K%+ 127 vs 75), run prevention (ERA+ 117 vs 84), and skill-based run prevention (DICE+ 114 vs 90). Jack Flaherty was the better starter — the numbers make that case clearly.

Pitching Stats for Jack Flaherty and Darren Oliver

Jack Flaherty
Career
Per 9 Innings
9
9
Darren Oliver
Careerverified
Per 9 Inningsverified
20
20
Jack Flaherty
Career
Per 9 Innings
190
1.73
Darren Oliver
Careerverified
Per 9 Inningsverified
766
3.6
Jack Flaherty
Career
Per 9 Inningsverified
184
1.67
Darren Oliver
Careerverified
Per 9 Innings
229
1.08
Jack Flaherty
Career
Per 9 Inningsverified
63
0.57
Darren Oliver
Careerverified
Per 9 Innings
118
0.55
Jack Flaherty
Careerverified
Per 9 Innings
56
0.51
Darren Oliver
Career
Per 9 Inningsverified
98
0.46
Jack Flaherty
Career
Per 9 Innings
52.94
52.94
Darren Oliver
Careerverified
Per 9 Inningsverified
54.63
54.63
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Darren Oliver
Career
Per 9 Innings
29.9
29.9
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Careerverified
Per 9 Inningsverified
11
0.05
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Careerverified
Per 9 Inningsverified
4
0.02
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Careerverified
Per 9 Inningsverified
7
0.03
Jack Flaherty
Careerverified
Per 9 Inningsverified
418
3.8
Darren Oliver
Career
Per 9 Innings
960
4.51
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.8
3.8
Darren Oliver
Career
Per 9 Innings
4.51
4.51
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.5
3.5
Darren Oliver
Career
Per 9 Innings
4.63
4.63
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.72
3.72
Darren Oliver
Career
Per 9 Innings
4.43
4.43
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.227
0.227
Darren Oliver
Career
Per 9 Innings
0.276
0.276
Jack Flaherty
Career
Per 9 Innings
2972
27
Darren Oliver
Careerverified
Per 9 Innings
5747
27
Jack Flaherty
Career
Per 9 Innings
990.2
9
Darren Oliver
Careerverified
Per 9 Innings
1915.2
9
Jack Flaherty
Careerverified
Per 9 Inningsverified
836
7.59
Darren Oliver
Career
Per 9 Innings
2037
9.57
Jack Flaherty
Careerverified
Per 9 Inningsverified
7.59
7.59
Darren Oliver
Career
Per 9 Innings
9.57
9.57
Jack Flaherty
Careerverified
Per 9 Innings
135
1.23
Darren Oliver
Career
Per 9 Inningsverified
216
1.01
Jack Flaherty
Career
Per 9 Innings
1.23
1.23
Darren Oliver
Careerverified
Per 9 Inningsverified
1.01
1.01
Jack Flaherty
Career
Per 9 Innings
0.71
0.71
Darren Oliver
Careerverified
Per 9 Inningsverified
0.28
0.28
Jack Flaherty
Careerverified
Per 9 Inningsverified
351
3.19
Darren Oliver
Career
Per 9 Innings
720
3.38
Jack Flaherty
Careerverified
Per 9 Inningsverified
10
0.09
Darren Oliver
Career
Per 9 Innings
45
0.21
Jack Flaherty
Careerverified
Per 9 Inningsverified
3.19
3.19
Darren Oliver
Career
Per 9 Innings
3.38
3.38
Jack Flaherty
Career
Per 9 Inningsverified
1130
10.27
Darren Oliver
Careerverified
Per 9 Innings
1259
5.91
Jack Flaherty
Careerverified
Per 9 Inningsverified
10.27
10.27
Darren Oliver
Career
Per 9 Innings
5.91
5.91
Jack Flaherty
Careerverified
Per 9 Inningsverified
5.95
5.95
Darren Oliver
Career
Per 9 Innings
1.64
1.64
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.495
1.495
Darren Oliver
Career
Per 9 Innings
1.033
1.033
Jack Flaherty
Careerverified
Per 9 Innings
35
0.32
Darren Oliver
Career
Per 9 Inningsverified
60
0.28
Jack Flaherty
Careerverified
Per 9 Innings
54
0.49
Darren Oliver
Career
Per 9 Inningsverified
96
0.45
Jack Flaherty
Careerverified
Per 9 Inningsverified
0
0
Darren Oliver
Career
Per 9 Innings
15
0.07
Jack Flaherty
Career
Per 9 Innings
4120
37.43
Darren Oliver
Careerverified
Per 9 Inningsverified
8346
39.21
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Careerverified
Per 9 Inningsverified
121
0.57
Jack Flaherty
Careerverified
Per 9 Inningsverified
440
4
Darren Oliver
Career
Per 9 Innings
1045
4.91
Jack Flaherty
Careerverified
Per 9 Inningsverified
4
4
Darren Oliver
Career
Per 9 Innings
4.91
4.91
Jack Flaherty
Careerverified
Per 9 Inningsverified
12
0.11
Darren Oliver
Career
Per 9 Innings
74
0.35
Jack Flaherty
Careerverified
Per 9 Inningsverified
17
0.15
Darren Oliver
Career
Per 9 Innings
65
0.31
Jack Flaherty
Career
Per 9 Innings
78
0.71
Darren Oliver
Careerverified
Per 9 Inningsverified
199
0.93
Jack Flaherty
Careerverified
Per 9 Inningsverified
1.198
1.198
Darren Oliver
Career
Per 9 Innings
1.439
1.439
Jack Flaherty
Career
Per 9 Innings
3686
33.49
Darren Oliver
Careerverified
Per 9 Inningsverified
7391
34.72
Jack Flaherty
Career
Per 9 Innings
2.32
2.32
Darren Oliver
Careerverified
Per 9 Inningsverified
1.36
1.36
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.29
0.29
Darren Oliver
Career
Per 9 Innings
0.308
0.308
Jack Flaherty
Career
Per 9 Innings
37.43
37.43
Darren Oliver
Careerverified
Per 9 Inningsverified
39.21
39.21

Fielding Stats for Jack Flaherty and Darren Oliver

Jack Flaherty
Career
Per 9 Innings
9
9
Darren Oliver
Careerverified
Per 9 Inningsverified
20
20
Jack Flaherty
Career
Per 9 Innings
190
1.73
Darren Oliver
Careerverified
Per 9 Inningsverified
766
3.6
Jack Flaherty
Career
Per 9 Inningsverified
184
1.67
Darren Oliver
Careerverified
Per 9 Innings
229
1.08
Jack Flaherty
Career
Per 9 Innings
2972
27
Darren Oliver
Careerverified
Per 9 Innings
5747
27
Jack Flaherty
Career
Per 9 Innings
990.2
9
Darren Oliver
Careerverified
Per 9 Innings
1915.2
9
Jack Flaherty
Careerverified
Per 9 Inningsverified
80
0.73
Darren Oliver
Career
Per 9 Innings
71
0.33
Jack Flaherty
Career
Per 9 Innings
87
0.79
Darren Oliver
Careerverified
Per 9 Inningsverified
283
1.33
Jack Flaherty
Careerverified
Per 9 Innings
5
0.05
Darren Oliver
Career
Per 9 Innings
10
0.05
Jack Flaherty
Career
Per 9 Innings
172
1.56
Darren Oliver
Careerverified
Per 9 Inningsverified
364
1.71
Jack Flaherty
Career
Per 9 Innings
167
1.52
Darren Oliver
Careerverified
Per 9 Inningsverified
354
1.66
Jack Flaherty
Career
Per 9 Innings
97.09
97.09
Darren Oliver
Careerverified
Per 9 Inningsverified
97.25
97.25
Jack Flaherty
Careerverified
Per 9 Inningsverified
0.879
0.879
Darren Oliver
Career
Per 9 Innings
0.462
0.462
Jack Flaherty
Careerverified
Per 9 Inningsverified
96.84
96.84
Darren Oliver
Career
Per 9 Innings
29.9
29.9
Jack Flaherty
Career
Per 9 Innings
8
0.07
Darren Oliver
Careerverified
Per 9 Inningsverified
17
0.08
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Career
Per 9 Innings
0
0
Jack Flaherty
Career
Per 9 Innings
0
0
Darren Oliver
Career
Per 9 Innings
0
0

Hitting Stats for Jack Flaherty and Darren Oliver

Jack Flaherty
Career
Per 600 PA
9
9
Darren Oliver
Careerverified
Per 600 PAverified
20
20
Jack Flaherty
Career
Per 600 PA
198
792
Darren Oliver
Careerverified
Per 600 PAverified
775
1913.58
Jack Flaherty
Career
Per 600 PA
150
600
Darren Oliver
Careerverified
Per 600 PA
243
600
Jack Flaherty
Career
Per 600 PA
123
492
Darren Oliver
Careerverified
Per 600 PAverified
217
535.8
Jack Flaherty
Career
Per 600 PA
0.155
0.155
Darren Oliver
Careerverified
Per 600 PAverified
0.221
0.221
Jack Flaherty
Career
Per 600 PA
0.506
0.506
Darren Oliver
Careerverified
Per 600 PAverified
0.582
0.582
Jack Flaherty
Career
Per 600 PA
19
76
Darren Oliver
Careerverified
Per 600 PAverified
48
118.52
Jack Flaherty
Career
Per 600 PA
15
60
Darren Oliver
Careerverified
Per 600 PAverified
36
88.89
Jack Flaherty
Career
Per 600 PA
3
12
Darren Oliver
Careerverified
Per 600 PAverified
11
27.16
Jack Flaherty
Career
Per 600 PA
0
0
Darren Oliver
Career
Per 600 PA
0
0
Jack Flaherty
Career
Per 600 PAverified
1
4
Darren Oliver
Career
Per 600 PA
1
2.47
Jack Flaherty
Career
Per 600 PA
4
16
Darren Oliver
Careerverified
Per 600 PAverified
12
29.63
Jack Flaherty
Career
Per 600 PA
0.211
0.211
Darren Oliver
Careerverified
Per 600 PAverified
0.25
0.25
Jack Flaherty
Careerverified
Per 600 PAverified
0.008
0.008
Darren Oliver
Career
Per 600 PA
0.005
0.005
Jack Flaherty
Careerverified
Per 600 PAverified
0.053
0.053
Darren Oliver
Career
Per 600 PA
0.021
0.021
Jack Flaherty
Career
Per 600 PA
5.96
23.85
Darren Oliver
Careerverified
Per 600 PAverified
15.27
37.69
Jack Flaherty
Career
Per 600 PA
25
100
Darren Oliver
Careerverified
Per 600 PAverified
62
153.09
Jack Flaherty
Career
Per 600 PA
28
112
Darren Oliver
Careerverified
Per 600 PAverified
59
145.68
Jack Flaherty
Career
Per 600 PA
0.209
0.209
Darren Oliver
Careerverified
Per 600 PAverified
0.259
0.259
Jack Flaherty
Career
Per 600 PA
0.203
0.203
Darren Oliver
Careerverified
Per 600 PAverified
0.286
0.286
Jack Flaherty
Career
Per 600 PA
0.412
0.412
Darren Oliver
Careerverified
Per 600 PAverified
0.545
0.545
Jack Flaherty
Career
Per 600 PA
0.049
0.049
Darren Oliver
Careerverified
Per 600 PAverified
0.065
0.065
Jack Flaherty
Career
Per 600 PA
0.145
0.145
Darren Oliver
Careerverified
Per 600 PAverified
0.188
0.188
Jack Flaherty
Career
Per 600 PA
0.333
0.333
Darren Oliver
Careerverified
Per 600 PAverified
0.42
0.42
Jack Flaherty
Career
Per 600 PA
0.231
0.231
Darren Oliver
Careerverified
Per 600 PAverified
0.331
0.331
Jack Flaherty
Career
Per 600 PA
8
32
Darren Oliver
Careerverified
Per 600 PAverified
17
41.98
Jack Flaherty
Career
Per 600 PA
7
28
Darren Oliver
Careerverified
Per 600 PAverified
20
49.38
Jack Flaherty
Career
Per 600 PA
14
56
Darren Oliver
Careerverified
Per 600 PAverified
36
88.89
Jack Flaherty
Career
Per 600 PA
4.8
19.19
Darren Oliver
Careerverified
Per 600 PAverified
15.53
38.35
Jack Flaherty
Career
Per 600 PA
0
0
Darren Oliver
Careerverified
Per 600 PAverified
3
7.41
Jack Flaherty
Careerverified
Per 600 PAverified
9
36
Darren Oliver
Career
Per 600 PA
8
19.75
Jack Flaherty
Career
Per 600 PA
0
0
Darren Oliver
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PA
46
184
Darren Oliver
Career
Per 600 PAverified
74
182.72
Jack Flaherty
Career
Per 600 PA
3.26
3.26
Darren Oliver
Careerverified
Per 600 PAverified
3.28
3.28
Jack Flaherty
Careerverified
Per 600 PAverified
0.2
0.2
Darren Oliver
Career
Per 600 PA
0.11
0.11
Jack Flaherty
Careerverified
Per 600 PAverified
16
64
Darren Oliver
Career
Per 600 PA
15
37.04
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Darren Oliver
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
0
0
Darren Oliver
Career
Per 600 PA
5
12.35
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Darren Oliver
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
1
4
Darren Oliver
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
2
8
Darren Oliver
Career
Per 600 PA
0
0
Jack Flaherty
Careerverified
Per 600 PAverified
50
50
Darren Oliver
Career
Per 600 PA