Jack Flater vs. Greg Harris — Career Comparison

Jack Flater
Lost GenerationMarylandThrows RightBats RightNorth AmericaPhiladelphia AthleticsAmerican LeagueStarting Pitcher
Greg Harris
Baby BoomersCaliforniaThrows RightBats SwitchNorth AmericaBoston Red SoxAmerican LeagueRelief Pitcher

Jack Flater built a career as a starting pitcher and Greg Harris as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jack Flater posted stronger surface numbers — ERA 2.06 and WHIP 1.195 compared to 3.69 and 1.409 for Greg Harris. By the career numbers, Jack Flater had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jack Flater and Greg Harris

Jack Flater
Career
Per 9 Innings
1
1
Greg Harris
Careerverified
Per 9 Inningsverified
15
15
Jack Flater
Career
Per 9 Innings
5
1.14
Greg Harris
Careerverified
Per 9 Inningsverified
703
4.31
Jack Flater
Career
Per 9 Inningsverified
3
0.69
Greg Harris
Careerverified
Per 9 Innings
98
0.6
Jack Flater
Career
Per 9 Innings
1
0.23
Greg Harris
Careerverified
Per 9 Inningsverified
74
0.45
Jack Flater
Careerverified
Per 9 Innings
3
0.69
Greg Harris
Career
Per 9 Inningsverified
90
0.55
Jack Flater
Career
Per 9 Innings
25
25
Greg Harris
Careerverified
Per 9 Inningsverified
45.12
45.12
Jack Flater
Careerverified
Per 9 Inningsverified
60
60
Greg Harris
Career
Per 9 Innings
13.94
13.94
Jack Flater
Career
Per 9 Inningsverified
3
0.69
Greg Harris
Careerverified
Per 9 Innings
4
0.02
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Career
Per 9 Innings
0
0
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Careerverified
Per 9 Inningsverified
54
0.33
Jack Flater
Careerverified
Per 9 Inningsverified
9
2.06
Greg Harris
Career
Per 9 Innings
601
3.69
Jack Flater
Careerverified
Per 9 Inningsverified
2.06
2.06
Greg Harris
Career
Per 9 Innings
3.69
3.69
Jack Flater
Careerverified
Per 9 Inningsverified
2.88
2.88
Greg Harris
Career
Per 9 Innings
3.7
3.7
Jack Flater
Careerverified
Per 9 Inningsverified
3.66
3.66
Greg Harris
Career
Per 9 Innings
4.03
4.03
Jack Flater
Career
Per 9 Innings
0.252
0.252
Greg Harris
Careerverified
Per 9 Inningsverified
0.243
0.243
Jack Flater
Career
Per 9 Innings
118
27
Greg Harris
Careerverified
Per 9 Innings
4401
27
Jack Flater
Career
Per 9 Innings
39.1
9
Greg Harris
Careerverified
Per 9 Innings
1467
9
Jack Flater
Careerverified
Per 9 Inningsverified
35
8.01
Greg Harris
Career
Per 9 Innings
1329
8.15
Jack Flater
Careerverified
Per 9 Inningsverified
8.01
8.01
Greg Harris
Career
Per 9 Innings
8.15
8.15
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
129
0.79
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
0.79
0.79
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
0.18
0.18
Jack Flater
Careerverified
Per 9 Inningsverified
12
2.75
Greg Harris
Career
Per 9 Innings
652
4
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
86
0.53
Jack Flater
Careerverified
Per 9 Inningsverified
2.75
2.75
Greg Harris
Career
Per 9 Innings
4
4
Jack Flater
Career
Per 9 Innings
8
1.83
Greg Harris
Careerverified
Per 9 Inningsverified
1141
7
Jack Flater
Career
Per 9 Innings
1.83
1.83
Greg Harris
Careerverified
Per 9 Inningsverified
7
7
Jack Flater
Career
Per 9 Innings
1.6
1.6
Greg Harris
Careerverified
Per 9 Inningsverified
1.62
1.62
Jack Flater
Career
Per 9 Innings
0.509
0.509
Greg Harris
Careerverified
Per 9 Inningsverified
1.222
1.222
Jack Flater
Careerverified
Per 9 Inningsverified
1
0.23
Greg Harris
Career
Per 9 Innings
72
0.44
Jack Flater
Careerverified
Per 9 Innings
2
0.46
Greg Harris
Career
Per 9 Inningsverified
54
0.33
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
13
0.08
Jack Flater
Career
Per 9 Innings
153
35.01
Greg Harris
Careerverified
Per 9 Inningsverified
6293
38.61
Jack Flater
Career
Per 9 Innings
2
0.46
Greg Harris
Careerverified
Per 9 Inningsverified
266
1.63
Jack Flater
Careerverified
Per 9 Inningsverified
15
3.43
Greg Harris
Career
Per 9 Innings
689
4.23
Jack Flater
Careerverified
Per 9 Inningsverified
3.43
3.43
Greg Harris
Career
Per 9 Innings
4.23
4.23
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
72
0.44
Jack Flater
Careerverified
Per 9 Inningsverified
0
0
Greg Harris
Career
Per 9 Innings
51
0.31
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Careerverified
Per 9 Inningsverified
132
0.81
Jack Flater
Careerverified
Per 9 Inningsverified
1.195
1.195
Greg Harris
Career
Per 9 Innings
1.35
1.35
Jack Flater
Career
Per 9 Innings
139
31.81
Greg Harris
Careerverified
Per 9 Inningsverified
5464
33.52
Jack Flater
Career
Per 9 Innings
3
3
Greg Harris
Careerverified
Per 9 Inningsverified
0.98
0.98
Jack Flater
Careerverified
Per 9 Inningsverified
0.267
0.267
Greg Harris
Career
Per 9 Innings
0.286
0.286
Jack Flater
Career
Per 9 Innings
35.01
35.01
Greg Harris
Careerverified
Per 9 Inningsverified
38.61
38.61

Fielding Stats for Jack Flater and Greg Harris

Jack Flater
Career
Per 9 Innings
1
1
Greg Harris
Careerverified
Per 9 Inningsverified
15
15
Jack Flater
Career
Per 9 Innings
5
1.15
Greg Harris
Careerverified
Per 9 Inningsverified
703
4.31
Jack Flater
Career
Per 9 Inningsverified
3
0.69
Greg Harris
Careerverified
Per 9 Innings
98
0.6
Jack Flater
Career
Per 9 Innings
117
27
Greg Harris
Careerverified
Per 9 Innings
4401
27
Jack Flater
Career
Per 9 Innings
39
9
Greg Harris
Careerverified
Per 9 Innings
1467
9
Jack Flater
Career
Per 9 Inningsverified
6
1.38
Greg Harris
Careerverified
Per 9 Innings
101
0.62
Jack Flater
Career
Per 9 Inningsverified
19
4.38
Greg Harris
Careerverified
Per 9 Innings
228
1.4
Jack Flater
Careerverified
Per 9 Innings
3
0.69
Greg Harris
Career
Per 9 Inningsverified
32
0.2
Jack Flater
Career
Per 9 Inningsverified
28
6.46
Greg Harris
Careerverified
Per 9 Innings
361
2.21
Jack Flater
Career
Per 9 Inningsverified
25
5.77
Greg Harris
Careerverified
Per 9 Innings
329
2.02
Jack Flater
Career
Per 9 Innings
89.29
89.29
Greg Harris
Careerverified
Per 9 Inningsverified
91.14
91.14
Jack Flater
Careerverified
Per 9 Inningsverified
5
5
Greg Harris
Career
Per 9 Innings
0.468
0.468
Jack Flater
Careerverified
Per 9 Inningsverified
60
60
Greg Harris
Career
Per 9 Innings
13.94
13.94
Jack Flater
Career
Per 9 Inningsverified
2
0.46
Greg Harris
Careerverified
Per 9 Innings
14
0.09
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Career
Per 9 Innings
0
0
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Career
Per 9 Innings
0
0
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Career
Per 9 Innings
0
0
Jack Flater
Career
Per 9 Innings
0
0
Greg Harris
Career
Per 9 Innings
0
0

Hitting Stats for Jack Flater and Greg Harris

Jack Flater
Career
Per 600 PA
1
1
Greg Harris
Careerverified
Per 600 PAverified
15
15
Jack Flater
Career
Per 600 PA
5
187.5
Greg Harris
Careerverified
Per 600 PAverified
705
5957.75
Jack Flater
Career
Per 600 PA
16
600
Greg Harris
Careerverified
Per 600 PA
71
600
Jack Flater
Career
Per 600 PA
15
562.5
Greg Harris
Careerverified
Per 600 PAverified
68
574.65
Jack Flater
Career
Per 600 PA
0.133
0.133
Greg Harris
Careerverified
Per 600 PAverified
0.221
0.221
Jack Flater
Career
Per 600 PA
0.438
0.438
Greg Harris
Careerverified
Per 600 PAverified
0.57
0.57
Jack Flater
Career
Per 600 PA
2
75
Greg Harris
Careerverified
Per 600 PAverified
15
126.76
Jack Flater
Career
Per 600 PA
1
37.5
Greg Harris
Careerverified
Per 600 PAverified
10
84.51
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Careerverified
Per 600 PAverified
3
25.35
Jack Flater
Career
Per 600 PAverified
1
37.5
Greg Harris
Careerverified
Per 600 PA
2
16.9
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
1
37.5
Greg Harris
Careerverified
Per 600 PAverified
5
42.25
Jack Flater
Careerverified
Per 600 PAverified
0.5
0.5
Greg Harris
Career
Per 600 PA
0.333
0.333
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0.54
20.35
Greg Harris
Careerverified
Per 600 PAverified
5
42.25
Jack Flater
Career
Per 600 PA
4
150
Greg Harris
Careerverified
Per 600 PAverified
22
185.92
Jack Flater
Career
Per 600 PA
2
75
Greg Harris
Careerverified
Per 600 PAverified
16
135.21
Jack Flater
Career
Per 600 PA
0.133
0.133
Greg Harris
Careerverified
Per 600 PAverified
0.232
0.232
Jack Flater
Career
Per 600 PA
0.267
0.267
Greg Harris
Careerverified
Per 600 PAverified
0.324
0.324
Jack Flater
Career
Per 600 PA
0.4
0.4
Greg Harris
Careerverified
Per 600 PAverified
0.555
0.555
Jack Flater
Careerverified
Per 600 PAverified
0.133
0.133
Greg Harris
Career
Per 600 PA
0.103
0.103
Jack Flater
Career
Per 600 PA
0.127
0.127
Greg Harris
Careerverified
Per 600 PAverified
0.185
0.185
Jack Flater
Career
Per 600 PA
0.308
0.308
Greg Harris
Careerverified
Per 600 PAverified
0.434
0.434
Jack Flater
Career
Per 600 PA
0.25
0.25
Greg Harris
Careerverified
Per 600 PAverified
0.385
0.385
Jack Flater
Career
Per 600 PA
1
37.5
Greg Harris
Careerverified
Per 600 PAverified
7
59.15
Jack Flater
Career
Per 600 PAverified
3
112.5
Greg Harris
Careerverified
Per 600 PA
4
33.8
Jack Flater
Career
Per 600 PAverified
4
150
Greg Harris
Careerverified
Per 600 PA
11
92.96
Jack Flater
Career
Per 600 PA
0.32
12.15
Greg Harris
Careerverified
Per 600 PAverified
5.15
43.55
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Careerverified
Per 600 PAverified
1
8.45
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Careerverified
Per 600 PA
7
262.5
Greg Harris
Career
Per 600 PAverified
29
245.07
Jack Flater
Career
Per 600 PA
2.29
2.29
Greg Harris
Careerverified
Per 600 PAverified
2.45
2.45
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Careerverified
Per 600 PAverified
0.03
0.03
Jack Flater
Career
Per 600 PAverified
1
37.5
Greg Harris
Careerverified
Per 600 PA
2
16.9
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
0
0
Greg Harris
Career
Per 600 PA
0
0
Jack Flater
Career
Per 600 PA
Greg Harris
Career
Per 600 PA