Billy O'Brien vs. Jake Peavy — Career Comparison

You might be looking for a matchup, check Billy O'Brien's matchup page instead!

Billy O'Brien
Pre-GenerationalNew YorkThrows RightBats RightNorth AmericaWashington NationalsNational LeagueFirst Baseman
Jake Peavy
MillenialAlabamaThrows RightBats RightNorth AmericaSan Diego PadresNational LeagueStarting PitcherCy Young AwardAll-Star

Billy O'Brien is a position player and Jake Peavy a pitcher — the stats that define each role measure entirely different things, so a direct comparison doesn't hold up. If Billy O'Brien ever faced Jake Peavy, check out their matchup page.

Pitching Stats for Billy O'Brien and Jake Peavy

Billy O'Brien
Career
Per 9 Innings
1
1
Jake Peavy
Careerverified
Per 9 Inningsverified
15
15
Billy O'Brien
Career
Per 9 Inningsverified
2
1.8
Jake Peavy
Careerverified
Per 9 Innings
388
1.47
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
377
1.43
Billy O'Brien
Career
Per 9 Inningsverified
1
0.9
Jake Peavy
Careerverified
Per 9 Innings
152
0.58
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
126
0.48
Billy O'Brien
Careerverified
Per 9 Inningsverified
100
100
Jake Peavy
Career
Per 9 Innings
54.68
54.68
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
97.16
97.16
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
15
0.06
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
6
0.02
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Career
Per 9 Innings
0
0
Billy O'Brien
Careerverified
Per 9 Inningsverified
2
1.8
Jake Peavy
Career
Per 9 Innings
960
3.63
Billy O'Brien
Careerverified
Per 9 Inningsverified
1.8
1.8
Jake Peavy
Career
Per 9 Innings
3.63
3.63
Billy O'Brien
Careerverified
Per 9 Inningsverified
1.94
1.94
Jake Peavy
Career
Per 9 Innings
3.3
3.3
Billy O'Brien
Careerverified
Per 9 Inningsverified
2.5
2.5
Jake Peavy
Career
Per 9 Innings
3.55
3.55
Billy O'Brien
Careerverified
Per 9 Inningsverified
0.205
0.205
Jake Peavy
Career
Per 9 Innings
0.239
0.239
Billy O'Brien
Career
Per 9 Innings
30
27
Jake Peavy
Careerverified
Per 9 Innings
7131
27
Billy O'Brien
Career
Per 9 Innings
10
9
Jake Peavy
Careerverified
Per 9 Innings
2377
9
Billy O'Brien
Careerverified
Per 9 Inningsverified
8
7.2
Jake Peavy
Career
Per 9 Innings
2134
8.08
Billy O'Brien
Careerverified
Per 9 Inningsverified
7.2
7.2
Jake Peavy
Career
Per 9 Innings
8.08
8.08
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
259
0.98
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
0.98
0.98
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
0.67
0.67
Billy O'Brien
Careerverified
Per 9 Innings
3
2.7
Jake Peavy
Career
Per 9 Inningsverified
708
2.68
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
42
0.16
Billy O'Brien
Career
Per 9 Innings
2.7
2.7
Jake Peavy
Careerverified
Per 9 Inningsverified
2.68
2.68
Billy O'Brien
Career
Per 9 Innings
7
6.3
Jake Peavy
Careerverified
Per 9 Inningsverified
2207
8.36
Billy O'Brien
Career
Per 9 Innings
6.3
6.3
Jake Peavy
Careerverified
Per 9 Inningsverified
8.36
8.36
Billy O'Brien
Career
Per 9 Innings
3.5
3.5
Jake Peavy
Careerverified
Per 9 Inningsverified
5.69
5.69
Billy O'Brien
Career
Per 9 Innings
1
1
Jake Peavy
Careerverified
Per 9 Inningsverified
1.226
1.226
Billy O'Brien
Careerverified
Per 9 Innings
1
0.9
Jake Peavy
Career
Per 9 Inningsverified
46
0.17
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
78
0.3
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
14
0.05
Billy O'Brien
Career
Per 9 Inningsverified
42
37.8
Jake Peavy
Careerverified
Per 9 Innings
9838
37.25
Billy O'Brien
Career
Per 9 Inningsverified
2
1.8
Jake Peavy
Careerverified
Per 9 Innings
3
0.01
Billy O'Brien
Careerverified
Per 9 Innings
5
4.5
Jake Peavy
Career
Per 9 Inningsverified
1011
3.83
Billy O'Brien
Career
Per 9 Innings
4.5
4.5
Jake Peavy
Careerverified
Per 9 Inningsverified
3.83
3.83
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
63
0.24
Billy O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jake Peavy
Career
Per 9 Innings
62
0.23
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
166
0.63
Billy O'Brien
Careerverified
Per 9 Inningsverified
1.1
1.1
Jake Peavy
Career
Per 9 Innings
1.196
1.196
Billy O'Brien
Career
Per 9 Inningsverified
39
35.1
Jake Peavy
Careerverified
Per 9 Innings
8927
33.8
Billy O'Brien
Careerverified
Per 9 Inningsverified
2.5
2.5
Jake Peavy
Career
Per 9 Innings
2.61
2.61
Billy O'Brien
Careerverified
Per 9 Inningsverified
0.25
0.25
Jake Peavy
Career
Per 9 Innings
0.29
0.29
Billy O'Brien
Careerverified
Per 9 Inningsverified
37.8
37.8
Jake Peavy
Career
Per 9 Innings
37.25
37.25

Fielding Stats for Billy O'Brien and Jake Peavy

Billy O'Brien
Career
Per 9 Innings
5
5
Jake Peavy
Careerverified
Per 9 Inningsverified
15
15
Billy O'Brien
Career
Per 9 Innings
359
1.05
Jake Peavy
Careerverified
Per 9 Inningsverified
388
1.47
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
377
1.43
Billy O'Brien
Careerverified
Per 9 Innings
9237
27
Jake Peavy
Career
Per 9 Innings
7131
27
Billy O'Brien
Careerverified
Per 9 Innings
3079
9
Jake Peavy
Career
Per 9 Innings
2377
9
Billy O'Brien
Careerverified
Per 9 Inningsverified
3507
10.25
Jake Peavy
Career
Per 9 Innings
183
0.69
Billy O'Brien
Career
Per 9 Innings
141
0.41
Jake Peavy
Careerverified
Per 9 Inningsverified
270
1.02
Billy O'Brien
Career
Per 9 Innings
107
0.31
Jake Peavy
Careerverified
Per 9 Inningsverified
16
0.06
Billy O'Brien
Careerverified
Per 9 Inningsverified
3755
10.98
Jake Peavy
Career
Per 9 Innings
469
1.78
Billy O'Brien
Careerverified
Per 9 Inningsverified
3648
10.66
Jake Peavy
Career
Per 9 Innings
453
1.72
Billy O'Brien
Careerverified
Per 9 Inningsverified
97.15
97.15
Jake Peavy
Career
Per 9 Innings
96.59
96.59
Billy O'Brien
Careerverified
Per 9 Inningsverified
10.162
10.162
Jake Peavy
Career
Per 9 Innings
1.168
1.168
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Careerverified
Per 9 Inningsverified
97.16
97.16
Billy O'Brien
Careerverified
Per 9 Inningsverified
175
0.51
Jake Peavy
Career
Per 9 Innings
20
0.08
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Career
Per 9 Innings
0
0
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Career
Per 9 Innings
0
0
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Career
Per 9 Innings
0
0
Billy O'Brien
Career
Per 9 Innings
0
0
Jake Peavy
Career
Per 9 Innings
0
0

Hitting Stats for Billy O'Brien and Jake Peavy

Billy O'Brien
Career
Per 600 PA
5
5
Jake Peavy
Careerverified
Per 600 PAverified
15
15
Billy O'Brien
Career
Per 600 PA
356
143.26
Jake Peavy
Careerverified
Per 600 PAverified
393
394.31
Billy O'Brien
Careerverified
Per 600 PA
1491
600
Jake Peavy
Career
Per 600 PA
598
600
Billy O'Brien
Careerverified
Per 600 PAverified
1424
573.04
Jake Peavy
Career
Per 600 PA
519
520.74
Billy O'Brien
Careerverified
Per 600 PAverified
0.256
0.256
Jake Peavy
Career
Per 600 PA
0.168
0.168
Billy O'Brien
Careerverified
Per 600 PAverified
0.703
0.703
Jake Peavy
Career
Per 600 PA
0.489
0.489
Billy O'Brien
Careerverified
Per 600 PAverified
364
146.48
Jake Peavy
Career
Per 600 PA
87
87.29
Billy O'Brien
Careerverified
Per 600 PAverified
251
101.01
Jake Peavy
Career
Per 600 PA
66
66.22
Billy O'Brien
Careerverified
Per 600 PAverified
59
23.74
Jake Peavy
Career
Per 600 PA
17
17.06
Billy O'Brien
Careerverified
Per 600 PAverified
22
8.85
Jake Peavy
Career
Per 600 PA
1
1
Billy O'Brien
Careerverified
Per 600 PAverified
32
12.88
Jake Peavy
Career
Per 600 PA
3
3.01
Billy O'Brien
Careerverified
Per 600 PAverified
113
45.47
Jake Peavy
Career
Per 600 PA
21
21.07
Billy O'Brien
Careerverified
Per 600 PAverified
0.31
0.31
Jake Peavy
Career
Per 600 PA
0.241
0.241
Billy O'Brien
Careerverified
Per 600 PAverified
0.023
0.023
Jake Peavy
Career
Per 600 PA
0.006
0.006
Billy O'Brien
Careerverified
Per 600 PAverified
0.088
0.088
Jake Peavy
Career
Per 600 PA
0.035
0.035
Billy O'Brien
Careerverified
Per 600 PAverified
169
68.01
Jake Peavy
Career
Per 600 PA
23.94
24.02
Billy O'Brien
Careerverified
Per 600 PAverified
563
226.56
Jake Peavy
Career
Per 600 PA
115
115.38
Billy O'Brien
Careerverified
Per 600 PAverified
431
173.44
Jake Peavy
Career
Per 600 PA
112
112.37
Billy O'Brien
Careerverified
Per 600 PAverified
0.289
0.289
Jake Peavy
Career
Per 600 PA
0.205
0.205
Billy O'Brien
Careerverified
Per 600 PAverified
0.395
0.395
Jake Peavy
Career
Per 600 PA
0.222
0.222
Billy O'Brien
Careerverified
Per 600 PAverified
0.685
0.685
Jake Peavy
Career
Per 600 PA
0.427
0.427
Billy O'Brien
Careerverified
Per 600 PAverified
0.14
0.14
Jake Peavy
Career
Per 600 PA
0.054
0.054
Billy O'Brien
Careerverified
Per 600 PAverified
0.229
0.229
Jake Peavy
Career
Per 600 PA
0.148
0.148
Billy O'Brien
Careerverified
Per 600 PAverified
0.619
0.619
Jake Peavy
Career
Per 600 PA
0.318
0.318
Billy O'Brien
Careerverified
Per 600 PAverified
0.255
0.255
Jake Peavy
Career
Per 600 PA
0.238
0.238
Billy O'Brien
Careerverified
Per 600 PAverified
164
66
Jake Peavy
Career
Per 600 PA
48
48.16
Billy O'Brien
Careerverified
Per 600 PAverified
206
82.9
Jake Peavy
Career
Per 600 PA
33
33.11
Billy O'Brien
Careerverified
Per 600 PAverified
338
136.02
Jake Peavy
Career
Per 600 PA
78
78.26
Billy O'Brien
Careerverified
Per 600 PAverified
182.19
73.32
Jake Peavy
Career
Per 600 PA
18.53
18.59
Billy O'Brien
Careerverified
Per 600 PAverified
8
3.22
Jake Peavy
Career
Per 600 PA
3
3.01
Billy O'Brien
Careerverified
Per 600 PAverified
59
23.74
Jake Peavy
Career
Per 600 PA
22
22.07
Billy O'Brien
Career
Per 600 PA
0
0
Jake Peavy
Career
Per 600 PA
0
0
Billy O'Brien
Careerverified
Per 600 PAverified
88
35.41
Jake Peavy
Career
Per 600 PA
165
165.55
Billy O'Brien
Careerverified
Per 600 PAverified
16.94
16.94
Jake Peavy
Career
Per 600 PA
3.62
3.62
Billy O'Brien
Careerverified
Per 600 PAverified
0.67
0.67
Jake Peavy
Career
Per 600 PA
0.13
0.13
Billy O'Brien
Career
Per 600 PA
0
0
Jake Peavy
Careerverified
Per 600 PAverified
52
52.17
Billy O'Brien
Career
Per 600 PA
0
0
Jake Peavy
Careerverified
Per 600 PAverified
2
2.01
Billy O'Brien
Careerverified
Per 600 PAverified
0
0
Jake Peavy
Career
Per 600 PA
6
6.02
Billy O'Brien
Careerverified
Per 600 PAverified
26
10.46
Jake Peavy
Career
Per 600 PA
0
0
Billy O'Brien
Career
Per 600 PA
0
0
Jake Peavy
Careerverified
Per 600 PAverified
2
2.01
Billy O'Brien
Careerverified
Per 600 PAverified
26
10.46
Jake Peavy
Career
Per 600 PA
2
2.01
Billy O'Brien
Careerverified
Per 600 PAverified
100
100
Jake Peavy
Career
Per 600 PA
0
0