Brian O'Connor vs. Jered Weaver — Career Comparison

Brian O'Connor
Gen XOhioThrows LeftBats LeftNorth AmericaPittsburgh PiratesNational LeagueRelief Pitcher
Jered Weaver
MillenialCaliforniaThrows RightBats RightNorth AmericaLos Angeles Angels of AnaheimAmerican LeagueStarting PitcherAll-Star

Jered Weaver 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. Jered Weaver posted stronger surface numbers — ERA 3.63 and WHIP 1.200 compared to 5.11 and 1.865 for Brian O'Connor. By the career numbers, Jered Weaver had the better of this cross-role comparison — though era context would sharpen the verdict.

Pitching Stats for Brian O'Connor and Jered Weaver

Brian O'Connor
Career
Per 9 Innings
1
1
Jered Weaver
Careerverified
Per 9 Inningsverified
12
12
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jered Weaver
Careerverified
Per 9 Innings
331
1.44
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jered Weaver
Careerverified
Per 9 Inningsverified
331
1.44
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
150
0.65
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jered Weaver
Career
Per 9 Innings
98
0.43
Brian O'Connor
Career
Per 9 Innings
Jered Weaver
Careerverified
Per 9 Inningsverified
60.48
60.48
Brian O'Connor
Career
Per 9 Innings
16.67
16.67
Jered Weaver
Careerverified
Per 9 Inningsverified
100
100
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
14
0.06
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
8
0.03
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Innings
7
5.11
Jered Weaver
Career
Per 9 Inningsverified
833
3.63
Brian O'Connor
Career
Per 9 Innings
5.11
5.11
Jered Weaver
Careerverified
Per 9 Inningsverified
3.63
3.63
Brian O'Connor
Career
Per 9 Innings
6.5
6.5
Jered Weaver
Careerverified
Per 9 Inningsverified
3.43
3.43
Brian O'Connor
Career
Per 9 Innings
6.89
6.89
Jered Weaver
Careerverified
Per 9 Inningsverified
3.96
3.96
Brian O'Connor
Career
Per 9 Innings
0.25
0.25
Jered Weaver
Careerverified
Per 9 Inningsverified
0.244
0.244
Brian O'Connor
Career
Per 9 Innings
37
27
Jered Weaver
Careerverified
Per 9 Innings
6202
27
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jered Weaver
Careerverified
Per 9 Innings
2067.1
9
Brian O'Connor
Careerverified
Per 9 Innings
12
8.76
Jered Weaver
Career
Per 9 Inningsverified
1912
8.32
Brian O'Connor
Career
Per 9 Innings
8.76
8.76
Jered Weaver
Careerverified
Per 9 Inningsverified
8.32
8.32
Brian O'Connor
Careerverified
Per 9 Innings
2
1.46
Jered Weaver
Career
Per 9 Inningsverified
262
1.14
Brian O'Connor
Career
Per 9 Innings
1.46
1.46
Jered Weaver
Careerverified
Per 9 Inningsverified
1.14
1.14
Brian O'Connor
Careerverified
Per 9 Inningsverified
0.33
0.33
Jered Weaver
Career
Per 9 Innings
0.79
0.79
Brian O'Connor
Careerverified
Per 9 Innings
11
8.03
Jered Weaver
Career
Per 9 Inningsverified
551
2.4
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jered Weaver
Career
Per 9 Innings
17
0.07
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jered Weaver
Careerverified
Per 9 Inningsverified
2.4
2.4
Brian O'Connor
Career
Per 9 Innings
7
5.11
Jered Weaver
Careerverified
Per 9 Inningsverified
1621
7.06
Brian O'Connor
Career
Per 9 Innings
5.11
5.11
Jered Weaver
Careerverified
Per 9 Inningsverified
7.06
7.06
Brian O'Connor
Career
Per 9 Innings
1.17
1.17
Jered Weaver
Careerverified
Per 9 Inningsverified
4.9
4.9
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.46
1.46
Jered Weaver
Career
Per 9 Innings
1.051
1.051
Brian O'Connor
Careerverified
Per 9 Innings
4
2.92
Jered Weaver
Career
Per 9 Inningsverified
37
0.16
Brian O'Connor
Careerverified
Per 9 Innings
1
0.73
Jered Weaver
Career
Per 9 Inningsverified
55
0.24
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jered Weaver
Career
Per 9 Innings
3
0.01
Brian O'Connor
Career
Per 9 Inningsverified
62
45.24
Jered Weaver
Careerverified
Per 9 Innings
8531
37.14
Brian O'Connor
Careerverified
Per 9 Inningsverified
2
1.46
Jered Weaver
Career
Per 9 Innings
0
0
Brian O'Connor
Careerverified
Per 9 Innings
11
8.03
Jered Weaver
Career
Per 9 Inningsverified
879
3.83
Brian O'Connor
Career
Per 9 Innings
8.03
8.03
Jered Weaver
Careerverified
Per 9 Inningsverified
3.83
3.83
Brian O'Connor
Careerverified
Per 9 Innings
1
0.73
Jered Weaver
Career
Per 9 Inningsverified
34
0.15
Brian O'Connor
Careerverified
Per 9 Innings
1
0.73
Jered Weaver
Career
Per 9 Inningsverified
49
0.21
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
110
0.48
Brian O'Connor
Career
Per 9 Innings
1.865
1.865
Jered Weaver
Careerverified
Per 9 Inningsverified
1.191
1.191
Brian O'Connor
Career
Per 9 Inningsverified
48
35.03
Jered Weaver
Careerverified
Per 9 Innings
7842
34.14
Brian O'Connor
Careerverified
Per 9 Inningsverified
1.83
1.83
Jered Weaver
Career
Per 9 Innings
2.66
2.66
Brian O'Connor
Careerverified
Per 9 Inningsverified
0.256
0.256
Jered Weaver
Career
Per 9 Innings
0.277
0.277
Brian O'Connor
Careerverified
Per 9 Inningsverified
45.24
45.24
Jered Weaver
Career
Per 9 Innings
37.14
37.14

Fielding Stats for Brian O'Connor and Jered Weaver

Brian O'Connor
Career
Per 9 Innings
1
1
Jered Weaver
Careerverified
Per 9 Inningsverified
12
12
Brian O'Connor
Career
Per 9 Inningsverified
6
4.38
Jered Weaver
Careerverified
Per 9 Innings
331
1.44
Brian O'Connor
Career
Per 9 Innings
1
0.73
Jered Weaver
Careerverified
Per 9 Inningsverified
331
1.44
Brian O'Connor
Career
Per 9 Innings
37
27
Jered Weaver
Careerverified
Per 9 Innings
6202
27
Brian O'Connor
Career
Per 9 Innings
12.1
9
Jered Weaver
Careerverified
Per 9 Innings
2067.1
9
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
103
0.45
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
172
0.75
Brian O'Connor
Careerverified
Per 9 Inningsverified
0
0
Jered Weaver
Career
Per 9 Innings
16
0.07
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
291
1.27
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
275
1.2
Brian O'Connor
Career
Per 9 Innings
Jered Weaver
Careerverified
Per 9 Inningsverified
94.5
94.5
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
0.831
0.831
Brian O'Connor
Career
Per 9 Innings
16.67
16.67
Jered Weaver
Careerverified
Per 9 Inningsverified
100
100
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Careerverified
Per 9 Inningsverified
8
0.03
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Career
Per 9 Innings
0
0
Brian O'Connor
Career
Per 9 Innings
0
0
Jered Weaver
Career
Per 9 Innings
0
0

Hitting Stats for Brian O'Connor and Jered Weaver

Brian O'Connor
Career
Per 600 PA
1
1
Jered Weaver
Careerverified
Per 600 PAverified
12
12
Brian O'Connor
Career
Per 600 PA
6
1800
Jered Weaver
Careerverified
Per 600 PAverified
331
3484.21
Brian O'Connor
Career
Per 600 PA
2
600
Jered Weaver
Careerverified
Per 600 PA
57
600
Brian O'Connor
Career
Per 600 PAverified
2
600
Jered Weaver
Careerverified
Per 600 PA
55
578.95
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jered Weaver
Career
Per 600 PA
0.073
0.073
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jered Weaver
Career
Per 600 PA
0.193
0.193
Brian O'Connor
Career
Per 600 PAverified
1
300
Jered Weaver
Careerverified
Per 600 PA
4
42.11
Brian O'Connor
Career
Per 600 PAverified
1
300
Jered Weaver
Careerverified
Per 600 PA
4
42.11
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Careerverified
Per 600 PAverified
0.47
140.43
Jered Weaver
Career
Per 600 PA
0.3
3.17
Brian O'Connor
Career
Per 600 PAverified
1
300
Jered Weaver
Careerverified
Per 600 PA
4
42.11
Brian O'Connor
Career
Per 600 PAverified
1
300
Jered Weaver
Careerverified
Per 600 PA
6
63.16
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jered Weaver
Career
Per 600 PA
0.105
0.105
Brian O'Connor
Careerverified
Per 600 PAverified
0.5
0.5
Jered Weaver
Career
Per 600 PA
0.073
0.073
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jered Weaver
Career
Per 600 PA
0.178
0.178
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Careerverified
Per 600 PAverified
0.35
0.35
Jered Weaver
Career
Per 600 PA
0.066
0.066
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jered Weaver
Career
Per 600 PA
0.115
0.115
Brian O'Connor
Careerverified
Per 600 PAverified
1
1
Jered Weaver
Career
Per 600 PA
0.133
0.133
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Careerverified
Per 600 PAverified
3
31.58
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Careerverified
Per 600 PAverified
1
10.53
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Careerverified
Per 600 PAverified
4
42.11
Brian O'Connor
Careerverified
Per 600 PAverified
0.52
156.97
Jered Weaver
Career
Per 600 PA
-2.77
-29.13
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Careerverified
Per 600 PAverified
2
21.05
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Careerverified
Per 600 PA
1
300
Jered Weaver
Career
Per 600 PAverified
25
263.16
Brian O'Connor
Career
Per 600 PA
2
2
Jered Weaver
Careerverified
Per 600 PAverified
2.28
2.28
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Careerverified
Per 600 PAverified
0.08
0.08
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Careerverified
Per 600 PAverified
0
0
Jered Weaver
Career
Per 600 PA
1
10.53
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
0
0
Jered Weaver
Career
Per 600 PA
0
0
Brian O'Connor
Career
Per 600 PA
Jered Weaver
Career
Per 600 PA