Buck O'Brien vs. Jason Simontacchi — Career Comparison

Buck O'Brien
Pre-GenerationalMassachusettsThrows RightBats RightNorth AmericaBoston Red SoxAmerican LeagueStarting Pitcher
Jason Simontacchi
Gen XCaliforniaThrows RightBats RightNorth AmericaSt. Louis CardinalsNational LeagueStarting Pitcher

On the career pitching numbers, Buck O'Brien posted a stronger line than Jason Simontacchi. Buck O'Brien posted stronger numbers in ERA (2.63 vs 5.09) and WHIP (1.273 vs 1.496). By the career numbers, Buck O'Brien had the better of this comparison — though ERA and WHIP alone don't account for era, park factors, or the defenses each pitcher worked behind.

Pitching Stats for Buck O'Brien and Jason Simontacchi

Buck O'Brien
Career
Per 9 Innings
3
3
Jason Simontacchi
Careerverified
Per 9 Inningsverified
4
4
Buck O'Brien
Career
Per 9 Innings
64
1.33
Jason Simontacchi
Careerverified
Per 9 Inningsverified
96
2.43
Buck O'Brien
Careerverified
Per 9 Innings
54
1.13
Jason Simontacchi
Career
Per 9 Inningsverified
53
1.34
Buck O'Brien
Careerverified
Per 9 Innings
29
0.6
Jason Simontacchi
Career
Per 9 Inningsverified
26
0.66
Buck O'Brien
Career
Per 9 Innings
25
0.52
Jason Simontacchi
Careerverified
Per 9 Inningsverified
17
0.43
Buck O'Brien
Career
Per 9 Innings
53.7
53.7
Jason Simontacchi
Careerverified
Per 9 Inningsverified
60.47
60.47
Buck O'Brien
Careerverified
Per 9 Inningsverified
84.38
84.38
Jason Simontacchi
Career
Per 9 Innings
55.21
55.21
Buck O'Brien
Careerverified
Per 9 Inningsverified
36
0.75
Jason Simontacchi
Career
Per 9 Innings
1
0.03
Buck O'Brien
Careerverified
Per 9 Inningsverified
4
0.08
Jason Simontacchi
Career
Per 9 Innings
0
0
Buck O'Brien
Career
Per 9 Innings
0
0
Jason Simontacchi
Careerverified
Per 9 Inningsverified
1
0.03
Buck O'Brien
Careerverified
Per 9 Inningsverified
126
2.63
Jason Simontacchi
Career
Per 9 Innings
201
5.09
Buck O'Brien
Careerverified
Per 9 Inningsverified
2.63
2.63
Jason Simontacchi
Career
Per 9 Innings
5.09
5.09
Buck O'Brien
Careerverified
Per 9 Inningsverified
3.06
3.06
Jason Simontacchi
Career
Per 9 Innings
5.23
5.23
Buck O'Brien
Careerverified
Per 9 Inningsverified
3.33
3.33
Jason Simontacchi
Career
Per 9 Innings
5.19
5.19
Buck O'Brien
Careerverified
Per 9 Inningsverified
0.249
0.249
Jason Simontacchi
Career
Per 9 Innings
0.288
0.288
Buck O'Brien
Careerverified
Per 9 Innings
1296
27
Jason Simontacchi
Career
Per 9 Innings
1067
27
Buck O'Brien
Careerverified
Per 9 Innings
432
9
Jason Simontacchi
Career
Per 9 Innings
355.2
9
Buck O'Brien
Careerverified
Per 9 Inningsverified
391
8.15
Jason Simontacchi
Career
Per 9 Innings
399
10.1
Buck O'Brien
Careerverified
Per 9 Inningsverified
8.15
8.15
Jason Simontacchi
Career
Per 9 Innings
10.1
10.1
Buck O'Brien
Careerverified
Per 9 Inningsverified
3
0.06
Jason Simontacchi
Career
Per 9 Innings
57
1.44
Buck O'Brien
Careerverified
Per 9 Inningsverified
0.06
0.06
Jason Simontacchi
Career
Per 9 Innings
1.44
1.44
Buck O'Brien
Careerverified
Per 9 Inningsverified
0.05
0.05
Jason Simontacchi
Career
Per 9 Innings
0.59
0.59
Buck O'Brien
Career
Per 9 Innings
159
3.31
Jason Simontacchi
Careerverified
Per 9 Inningsverified
125
3.16
Buck O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jason Simontacchi
Career
Per 9 Innings
8
0.2
Buck O'Brien
Career
Per 9 Innings
3.31
3.31
Jason Simontacchi
Careerverified
Per 9 Inningsverified
3.16
3.16
Buck O'Brien
Careerverified
Per 9 Innings
204
4.25
Jason Simontacchi
Career
Per 9 Inningsverified
191
4.83
Buck O'Brien
Career
Per 9 Innings
4.25
4.25
Jason Simontacchi
Careerverified
Per 9 Inningsverified
4.83
4.83
Buck O'Brien
Careerverified
Per 9 Inningsverified
3.19
3.19
Jason Simontacchi
Career
Per 9 Innings
1.99
1.99
Buck O'Brien
Career
Per 9 Innings
0.84
0.84
Jason Simontacchi
Careerverified
Per 9 Inningsverified
0.889
0.889
Buck O'Brien
Career
Per 9 Inningsverified
6
0.13
Jason Simontacchi
Career
Per 9 Innings
6
0.15
Buck O'Brien
Careerverified
Per 9 Inningsverified
11
0.23
Jason Simontacchi
Career
Per 9 Innings
15
0.38
Buck O'Brien
Career
Per 9 Innings
1
0.02
Jason Simontacchi
Careerverified
Per 9 Inningsverified
0
0
Buck O'Brien
Careerverified
Per 9 Innings
1741
36.27
Jason Simontacchi
Career
Per 9 Inningsverified
1552
39.27
Buck O'Brien
Career
Per 9 Innings
7
0.15
Jason Simontacchi
Careerverified
Per 9 Inningsverified
13
0.33
Buck O'Brien
Careerverified
Per 9 Inningsverified
172
3.58
Jason Simontacchi
Career
Per 9 Innings
213
5.39
Buck O'Brien
Careerverified
Per 9 Inningsverified
3.58
3.58
Jason Simontacchi
Career
Per 9 Innings
5.39
5.39
Buck O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jason Simontacchi
Career
Per 9 Innings
14
0.35
Buck O'Brien
Careerverified
Per 9 Inningsverified
0
0
Jason Simontacchi
Career
Per 9 Innings
13
0.33
Buck O'Brien
Career
Per 9 Innings
0
0
Jason Simontacchi
Careerverified
Per 9 Inningsverified
37
0.94
Buck O'Brien
Careerverified
Per 9 Inningsverified
1.273
1.273
Jason Simontacchi
Career
Per 9 Innings
1.473
1.473
Buck O'Brien
Careerverified
Per 9 Innings
1571
32.73
Jason Simontacchi
Career
Per 9 Inningsverified
1385
35.05
Buck O'Brien
Career
Per 9 Innings
2.69
2.69
Jason Simontacchi
Careerverified
Per 9 Inningsverified
2.22
2.22
Buck O'Brien
Careerverified
Per 9 Inningsverified
0.285
0.285
Jason Simontacchi
Career
Per 9 Innings
0.301
0.301
Buck O'Brien
Career
Per 9 Innings
36.27
36.27
Jason Simontacchi
Careerverified
Per 9 Inningsverified
39.27
39.27

Fielding Stats for Buck O'Brien and Jason Simontacchi

Buck O'Brien
Career
Per 9 Innings
3
Jason Simontacchi
Careerverified
Per 9 Inningsverified
4
4
Buck O'Brien
Career
Per 9 Innings
64
Jason Simontacchi
Careerverified
Per 9 Inningsverified
97
2.45
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Careerverified
Per 9 Inningsverified
53
1.34
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Careerverified
Per 9 Inningsverified
1070
27
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Careerverified
Per 9 Inningsverified
356.2
9
Buck O'Brien
Career
Per 9 Innings
15
Jason Simontacchi
Careerverified
Per 9 Inningsverified
31
0.78
Buck O'Brien
Careerverified
Per 9 Innings
130
Jason Simontacchi
Career
Per 9 Inningsverified
55
1.39
Buck O'Brien
Career
Per 9 Inningsverified
5
Jason Simontacchi
Careerverified
Per 9 Innings
2
0.05
Buck O'Brien
Careerverified
Per 9 Innings
150
Jason Simontacchi
Career
Per 9 Inningsverified
88
2.22
Buck O'Brien
Careerverified
Per 9 Innings
145
Jason Simontacchi
Career
Per 9 Inningsverified
86
2.17
Buck O'Brien
Career
Per 9 Innings
96.67
Jason Simontacchi
Careerverified
Per 9 Inningsverified
97.73
97.73
Buck O'Brien
Careerverified
Per 9 Innings
2.266
Jason Simontacchi
Career
Per 9 Inningsverified
0.887
0.887
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Careerverified
Per 9 Inningsverified
54.64
54.64
Buck O'Brien
Career
Per 9 Innings
2
Jason Simontacchi
Careerverified
Per 9 Inningsverified
9
0.23
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Career
Per 9 Innings
0
0
Buck O'Brien
Career
Per 9 Innings
0
Jason Simontacchi
Career
Per 9 Innings
0
0

Hitting Stats for Buck O'Brien and Jason Simontacchi

Buck O'Brien
Career
Per 600 PA
3
3
Jason Simontacchi
Careerverified
Per 600 PAverified
4
4
Buck O'Brien
Career
Per 600 PA
64
244.59
Jason Simontacchi
Careerverified
Per 600 PAverified
101
522.41
Buck O'Brien
Careerverified
Per 600 PA
157
600
Jason Simontacchi
Career
Per 600 PA
116
600
Buck O'Brien
Careerverified
Per 600 PA
143
546.5
Jason Simontacchi
Career
Per 600 PAverified
109
563.79
Buck O'Brien
Career
Per 600 PA
0.14
0.14
Jason Simontacchi
Careerverified
Per 600 PAverified
0.174
0.174
Buck O'Brien
Career
Per 600 PA
0.405
0.405
Jason Simontacchi
Career
Per 600 PA
0.405
0.405
Buck O'Brien
Careerverified
Per 600 PA
20
76.43
Jason Simontacchi
Career
Per 600 PAverified
19
98.28
Buck O'Brien
Career
Per 600 PA
16
61.15
Jason Simontacchi
Careerverified
Per 600 PAverified
18
93.1
Buck O'Brien
Careerverified
Per 600 PAverified
3
11.46
Jason Simontacchi
Career
Per 600 PA
1
5.17
Buck O'Brien
Careerverified
Per 600 PAverified
1
3.82
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Careerverified
Per 600 PAverified
4
15.29
Jason Simontacchi
Career
Per 600 PA
1
5.17
Buck O'Brien
Careerverified
Per 600 PAverified
0.2
0.2
Jason Simontacchi
Career
Per 600 PA
0.053
0.053
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Careerverified
Per 600 PAverified
5.11
19.52
Jason Simontacchi
Career
Per 600 PA
3.58
18.5
Buck O'Brien
Careerverified
Per 600 PA
25
95.54
Jason Simontacchi
Career
Per 600 PAverified
20
103.45
Buck O'Brien
Careerverified
Per 600 PAverified
29
110.83
Jason Simontacchi
Career
Per 600 PA
21
108.62
Buck O'Brien
Careerverified
Per 600 PAverified
0.191
0.191
Jason Simontacchi
Career
Per 600 PA
0.189
0.189
Buck O'Brien
Career
Per 600 PA
0.175
0.175
Jason Simontacchi
Careerverified
Per 600 PAverified
0.184
0.184
Buck O'Brien
Career
Per 600 PA
0.366
0.366
Jason Simontacchi
Careerverified
Per 600 PAverified
0.373
0.373
Buck O'Brien
Careerverified
Per 600 PAverified
0.035
0.035
Jason Simontacchi
Career
Per 600 PA
0.009
0.009
Buck O'Brien
Career
Per 600 PA
0.13
0.13
Jason Simontacchi
Careerverified
Per 600 PAverified
0.131
0.131
Buck O'Brien
Careerverified
Per 600 PAverified
0.276
0.276
Jason Simontacchi
Career
Per 600 PA
0.244
0.244
Buck O'Brien
Career
Per 600 PA
0.194
0.194
Jason Simontacchi
Careerverified
Per 600 PAverified
0.253
0.253
Buck O'Brien
Career
Per 600 PA
6
22.93
Jason Simontacchi
Careerverified
Per 600 PAverified
10
51.72
Buck O'Brien
Careerverified
Per 600 PAverified
8
30.57
Jason Simontacchi
Career
Per 600 PA
2
10.34
Buck O'Brien
Careerverified
Per 600 PA
14
53.5
Jason Simontacchi
Career
Per 600 PAverified
12
62.07
Buck O'Brien
Careerverified
Per 600 PA
3.03
11.58
Jason Simontacchi
Career
Per 600 PAverified
2.82
14.58
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Careerverified
Per 600 PAverified
9
34.39
Jason Simontacchi
Career
Per 600 PA
2
10.34
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PAverified
40
152.87
Jason Simontacchi
Careerverified
Per 600 PA
34
175.86
Buck O'Brien
Careerverified
Per 600 PAverified
3.93
3.93
Jason Simontacchi
Career
Per 600 PA
3.41
3.41
Buck O'Brien
Careerverified
Per 600 PAverified
0.23
0.23
Jason Simontacchi
Career
Per 600 PA
0.06
0.06
Buck O'Brien
Career
Per 600 PA
5
19.11
Jason Simontacchi
Career
Per 600 PAverified
5
25.86
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
0
0
Jason Simontacchi
Career
Per 600 PA
0
0
Buck O'Brien
Career
Per 600 PA
Jason Simontacchi
Career
Per 600 PA