Italo Chelini vs. Jack O'Brien — Career Comparison

You might be looking for a matchup, check Italo Chelini's matchup page instead!

Italo Chelini
Greatest GenerationCaliforniaThrows LeftBats LeftNorth AmericaChicago White SoxAmerican LeagueStarting Pitcher
Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder

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

Fielding Stats for Italo Chelini and Jack O'Brien

Italo Chelini
Career
Per 9 Innings
3
Jack O'Brien
Career
Per 9 Inningsverified
3
3
Italo Chelini
Career
Per 9 Innings
24
Jack O'Brien
Careerverified
Per 9 Inningsverified
316
1.07
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
7941
27
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
2647
9
Italo Chelini
Career
Per 9 Innings
8
Jack O'Brien
Careerverified
Per 9 Inningsverified
590
2.01
Italo Chelini
Career
Per 9 Innings
11
Jack O'Brien
Careerverified
Per 9 Inningsverified
73
0.25
Italo Chelini
Careerverified
Per 9 Inningsverified
1
Jack O'Brien
Career
Per 9 Innings
54
0.18
Italo Chelini
Career
Per 9 Innings
20
Jack O'Brien
Careerverified
Per 9 Inningsverified
717
2.44
Italo Chelini
Career
Per 9 Innings
19
Jack O'Brien
Careerverified
Per 9 Inningsverified
663
2.25
Italo Chelini
Careerverified
Per 9 Innings
95
Jack O'Brien
Career
Per 9 Inningsverified
92.47
92.47
Italo Chelini
Career
Per 9 Innings
0.792
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
15
0.05
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Italo Chelini
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0

Hitting Stats for Italo Chelini and Jack O'Brien

Italo Chelini
Career
Per 600 PA
3
3
Jack O'Brien
Career
Per 600 PA
3
3
Italo Chelini
Career
Per 600 PAverified
24
378.95
Jack O'Brien
Careerverified
Per 600 PA
326
145.1
Italo Chelini
Career
Per 600 PA
38
600
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Italo Chelini
Career
Per 600 PAverified
35
552.63
Jack O'Brien
Careerverified
Per 600 PA
1226
545.7
Italo Chelini
Career
Per 600 PA
0.171
0.171
Jack O'Brien
Careerverified
Per 600 PAverified
0.259
0.259
Italo Chelini
Career
Per 600 PA
0.434
0.434
Jack O'Brien
Careerverified
Per 600 PAverified
0.687
0.687
Italo Chelini
Career
Per 600 PA
6
94.74
Jack O'Brien
Careerverified
Per 600 PAverified
317
141.1
Italo Chelini
Career
Per 600 PA
6
94.74
Jack O'Brien
Careerverified
Per 600 PAverified
255
113.5
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
39
17.36
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
9
4.01
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
62
27.6
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.196
0.196
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.007
0.007
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.028
0.028
Italo Chelini
Career
Per 600 PA
1.46
23.03
Jack O'Brien
Careerverified
Per 600 PAverified
139.2
61.96
Italo Chelini
Career
Per 600 PA
6
94.74
Jack O'Brien
Careerverified
Per 600 PAverified
411
182.94
Italo Chelini
Career
Per 600 PA
9
142.11
Jack O'Brien
Careerverified
Per 600 PAverified
405
180.27
Italo Chelini
Career
Per 600 PA
0.237
0.237
Jack O'Brien
Careerverified
Per 600 PAverified
0.308
0.308
Italo Chelini
Career
Per 600 PA
0.171
0.171
Jack O'Brien
Careerverified
Per 600 PAverified
0.335
0.335
Italo Chelini
Career
Per 600 PA
0.408
0.408
Jack O'Brien
Careerverified
Per 600 PAverified
0.643
0.643
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Italo Chelini
Career
Per 600 PA
0.149
0.149
Jack O'Brien
Careerverified
Per 600 PAverified
0.223
0.223
Italo Chelini
Career
Per 600 PA
0.31
0.31
Jack O'Brien
Careerverified
Per 600 PAverified
0.595
0.595
Italo Chelini
Career
Per 600 PA
0.231
0.231
Jack O'Brien
Careerverified
Per 600 PAverified
0.274
0.274
Italo Chelini
Career
Per 600 PA
4
63.16
Jack O'Brien
Careerverified
Per 600 PAverified
171
76.11
Italo Chelini
Career
Per 600 PA
2
31.58
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Italo Chelini
Career
Per 600 PA
6
94.74
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Italo Chelini
Career
Per 600 PA
1.55
24.42
Jack O'Brien
Careerverified
Per 600 PAverified
156.15
69.5
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
11
4.9
Italo Chelini
Career
Per 600 PAverified
3
47.37
Jack O'Brien
Careerverified
Per 600 PA
77
34.27
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Italo Chelini
Careerverified
Per 600 PA
9
142.11
Jack O'Brien
Career
Per 600 PAverified
92
40.95
Italo Chelini
Career
Per 600 PA
4.22
4.22
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Italo Chelini
Career
Per 600 PA
0.33
0.33
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Italo Chelini
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Italo Chelini
Career
Per 600 PA
Jack O'Brien
Careerverified
Per 600 PAverified
100
100