Jerry Fisher vs. Brian O'Connor — Career Comparison

Jerry Fisher
UnknownThrows LeftPhiladelphia GiantsEastern Colored League (Independent)Starting Pitcher
Brian O'Connor
Gen XOhioThrows LeftBats LeftNorth AmericaPittsburgh PiratesNational LeagueRelief Pitcher

Jerry Fisher built a career as a starting pitcher and Brian O'Connor as a reliever — different jobs with different demands — but on the metrics that apply to both, a comparison is still worth making. Jerry Fisher posted stronger surface numbers — ERA 4.06 and WHIP 1.441 compared to 5.11 and 1.865 for Brian O'Connor. By the career numbers, Jerry Fisher had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Jerry Fisher and Brian O'Connor

Jerry Fisher
Careerverified
Per 9 Inningsverified
4
4
Brian O'Connor
Career
Per 9 Innings
1
1
Jerry Fisher
Careerverified
Per 9 Innings
17
1.21
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jerry Fisher
Careerverified
Per 9 Inningsverified
15
1.07
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jerry Fisher
Careerverified
Per 9 Inningsverified
6
0.43
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
9
0.64
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
40
40
Brian O'Connor
Career
Per 9 Innings
Jerry Fisher
Careerverified
Per 9 Inningsverified
88.24
88.24
Brian O'Connor
Career
Per 9 Innings
16.67
16.67
Jerry Fisher
Careerverified
Per 9 Inningsverified
13
0.93
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
2
0.14
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Inningsverified
57
4.06
Brian O'Connor
Careerverified
Per 9 Innings
7
5.11
Jerry Fisher
Careerverified
Per 9 Inningsverified
4.06
4.06
Brian O'Connor
Career
Per 9 Innings
5.11
5.11
Jerry Fisher
Careerverified
Per 9 Inningsverified
3.88
3.88
Brian O'Connor
Career
Per 9 Innings
6.5
6.5
Jerry Fisher
Careerverified
Per 9 Inningsverified
3.35
3.35
Brian O'Connor
Career
Per 9 Innings
6.89
6.89
Jerry Fisher
Career
Per 9 Innings
0.292
0.292
Brian O'Connor
Careerverified
Per 9 Inningsverified
0.25
0.25
Jerry Fisher
Careerverified
Per 9 Innings
379
27
Brian O'Connor
Career
Per 9 Innings
37
27
Jerry Fisher
Careerverified
Per 9 Innings
126.1
9
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jerry Fisher
Career
Per 9 Innings
143
10.19
Brian O'Connor
Careerverified
Per 9 Inningsverified
12
8.76
Jerry Fisher
Career
Per 9 Innings
10.19
10.19
Brian O'Connor
Careerverified
Per 9 Inningsverified
8.76
8.76
Jerry Fisher
Career
Per 9 Inningsverified
2
0.14
Brian O'Connor
Career
Per 9 Innings
2
1.46
Jerry Fisher
Careerverified
Per 9 Inningsverified
0.14
0.14
Brian O'Connor
Career
Per 9 Innings
1.46
1.46
Jerry Fisher
Careerverified
Per 9 Inningsverified
0.12
0.12
Brian O'Connor
Career
Per 9 Innings
0.33
0.33
Jerry Fisher
Career
Per 9 Inningsverified
39
2.78
Brian O'Connor
Careerverified
Per 9 Innings
11
8.03
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
2.78
2.78
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jerry Fisher
Careerverified
Per 9 Innings
51
3.63
Brian O'Connor
Career
Per 9 Inningsverified
7
5.11
Jerry Fisher
Career
Per 9 Innings
3.63
3.63
Brian O'Connor
Careerverified
Per 9 Inningsverified
5.11
5.11
Jerry Fisher
Careerverified
Per 9 Inningsverified
3
3
Brian O'Connor
Career
Per 9 Innings
1.17
1.17
Jerry Fisher
Career
Per 9 Innings
0.712
0.712
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.46
1.46
Jerry Fisher
Careerverified
Per 9 Inningsverified
1
0.07
Brian O'Connor
Career
Per 9 Innings
4
2.92
Jerry Fisher
Career
Per 9 Inningsverified
1
0.07
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Innings
549
39.11
Brian O'Connor
Career
Per 9 Inningsverified
62
45.24
Jerry Fisher
Career
Per 9 Innings
1
0.07
Brian O'Connor
Careerverified
Per 9 Inningsverified
2
1.46
Jerry Fisher
Career
Per 9 Inningsverified
79
5.63
Brian O'Connor
Careerverified
Per 9 Innings
11
8.03
Jerry Fisher
Careerverified
Per 9 Inningsverified
5.63
5.63
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jerry Fisher
Career
Per 9 Innings
20
1.42
Brian O'Connor
Careerverified
Per 9 Inningsverified
1
0.73
Jerry Fisher
Careerverified
Per 9 Inningsverified
0
0
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jerry Fisher
Careerverified
Per 9 Inningsverified
10
0.71
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
1.441
1.441
Brian O'Connor
Career
Per 9 Innings
1.865
1.865
Jerry Fisher
Careerverified
Per 9 Innings
489
34.84
Brian O'Connor
Career
Per 9 Inningsverified
48
35.03
Jerry Fisher
Career
Per 9 Innings
4.65
4.65
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.83
1.83
Jerry Fisher
Career
Per 9 Innings
0.323
0.323
Brian O'Connor
Careerverified
Per 9 Inningsverified
0.256
0.256
Jerry Fisher
Career
Per 9 Innings
39.11
39.11
Brian O'Connor
Careerverified
Per 9 Inningsverified
45.24
45.24

Fielding Stats for Jerry Fisher and Brian O'Connor

Jerry Fisher
Careerverified
Per 9 Inningsverified
4
4
Brian O'Connor
Career
Per 9 Innings
1
1
Jerry Fisher
Careerverified
Per 9 Innings
26
1.22
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jerry Fisher
Careerverified
Per 9 Innings
11
0.52
Brian O'Connor
Career
Per 9 Inningsverified
1
0.73
Jerry Fisher
Careerverified
Per 9 Innings
576
27
Brian O'Connor
Career
Per 9 Innings
37
27
Jerry Fisher
Careerverified
Per 9 Innings
192
9
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jerry Fisher
Careerverified
Per 9 Inningsverified
13
0.61
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
37
1.73
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
7
0.33
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
57
2.67
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
50
2.34
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
87.72
87.72
Brian O'Connor
Career
Per 9 Innings
Jerry Fisher
Careerverified
Per 9 Inningsverified
1.923
1.923
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Careerverified
Per 9 Inningsverified
42.31
42.31
Brian O'Connor
Career
Per 9 Innings
16.67
16.67
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jerry Fisher
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0

Hitting Stats for Jerry Fisher and Brian O'Connor

Jerry Fisher
Careerverified
Per 600 PAverified
4
4
Brian O'Connor
Career
Per 600 PA
1
1
Jerry Fisher
Careerverified
Per 600 PA
26
179.31
Brian O'Connor
Career
Per 600 PAverified
6
1800
Jerry Fisher
Careerverified
Per 600 PA
87
600
Brian O'Connor
Career
Per 600 PA
2
600
Jerry Fisher
Careerverified
Per 600 PA
74
510.34
Brian O'Connor
Career
Per 600 PAverified
2
600
Jerry Fisher
Career
Per 600 PA
0.27
0.27
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jerry Fisher
Career
Per 600 PA
0.753
0.753
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jerry Fisher
Careerverified
Per 600 PA
20
137.93
Brian O'Connor
Career
Per 600 PAverified
1
300
Jerry Fisher
Careerverified
Per 600 PA
16
110.34
Brian O'Connor
Career
Per 600 PAverified
1
300
Jerry Fisher
Careerverified
Per 600 PAverified
1
6.9
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
2
13.79
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
1
6.9
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
4
27.59
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
0.2
0.2
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
0.014
0.014
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
0.05
0.05
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PA
9.79
67.49
Brian O'Connor
Career
Per 600 PAverified
0.47
140.43
Jerry Fisher
Careerverified
Per 600 PA
28
193.1
Brian O'Connor
Career
Per 600 PAverified
1
300
Jerry Fisher
Careerverified
Per 600 PA
26
179.31
Brian O'Connor
Career
Per 600 PAverified
1
300
Jerry Fisher
Career
Per 600 PA
0.325
0.325
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jerry Fisher
Career
Per 600 PA
0.378
0.378
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jerry Fisher
Career
Per 600 PA
0.703
0.703
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jerry Fisher
Careerverified
Per 600 PAverified
0.108
0.108
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Career
Per 600 PA
0.241
0.241
Brian O'Connor
Careerverified
Per 600 PAverified
0.35
0.35
Jerry Fisher
Career
Per 600 PA
0.667
0.667
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jerry Fisher
Career
Per 600 PA
0.26
0.26
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jerry Fisher
Careerverified
Per 600 PAverified
9
62.07
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
9
62.07
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
17
117.24
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PA
11.25
77.59
Brian O'Connor
Career
Per 600 PAverified
0.52
156.97
Jerry Fisher
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
6
41.38
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
0
0
Brian O'Connor
Career
Per 600 PA
1
300
Jerry Fisher
Career
Per 600 PA
Brian O'Connor
Careerverified
Per 600 PAverified
2
2
Jerry Fisher
Career
Per 600 PA
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
7
48.28
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
2
13.79
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
2
13.79
Brian O'Connor
Career
Per 600 PA
0
0
Jerry Fisher
Careerverified
Per 600 PAverified
100
100
Brian O'Connor
Career
Per 600 PA