Fred Hatfield vs. Tom O'Brien — Career Comparison

Fred Hatfield
Greatest GenerationAlabamaThrows RightBats LeftNorth AmericaDetroit TigersAmerican LeagueThird Baseman
Tom O'Brien
Pre-GenerationalPennsylvaniaNorth AmericaPittsburgh PiratesNational LeagueLeft Fielder

On the career numbers, Tom O'Brien posted the stronger offensive profile against Fred Hatfield. Tom O'Brien posted stronger numbers in OPS (.707 vs .656) and on-base percentage (.341 vs .335). Fred Hatfield had the advantage in home run production (25 career HR at a higher rate). By the career numbers, Tom O'Brien had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Fred Hatfield and Tom O'Brien

Fred Hatfield
Careerverified
Per 600 PAverified
9
9
Tom O'Brien
Career
Per 600 PA
4
4
Fred Hatfield
Careerverified
Per 600 PAverified
722
183.4
Tom O'Brien
Career
Per 600 PA
428
146.16
Fred Hatfield
Careerverified
Per 600 PA
2362
600
Tom O'Brien
Career
Per 600 PA
1757
600
Fred Hatfield
Careerverified
Per 600 PA
2039
517.95
Tom O'Brien
Career
Per 600 PAverified
1573
537.17
Fred Hatfield
Career
Per 600 PA
0.242
0.242
Tom O'Brien
Careerverified
Per 600 PAverified
0.278
0.278
Fred Hatfield
Career
Per 600 PA
0.683
0.683
Tom O'Brien
Careerverified
Per 600 PAverified
0.747
0.747
Fred Hatfield
Careerverified
Per 600 PA
493
125.23
Tom O'Brien
Career
Per 600 PAverified
437
149.23
Fred Hatfield
Careerverified
Per 600 PA
391
99.32
Tom O'Brien
Career
Per 600 PAverified
343
117.13
Fred Hatfield
Careerverified
Per 600 PA
67
17.02
Tom O'Brien
Career
Per 600 PAverified
60
20.49
Fred Hatfield
Career
Per 600 PA
10
2.54
Tom O'Brien
Careerverified
Per 600 PAverified
24
8.2
Fred Hatfield
Careerverified
Per 600 PAverified
25
6.35
Tom O'Brien
Career
Per 600 PA
10
3.41
Fred Hatfield
Careerverified
Per 600 PA
102
25.91
Tom O'Brien
Career
Per 600 PAverified
94
32.1
Fred Hatfield
Career
Per 600 PA
0.207
0.207
Tom O'Brien
Careerverified
Per 600 PAverified
0.215
0.215
Fred Hatfield
Careerverified
Per 600 PAverified
0.012
0.012
Tom O'Brien
Career
Per 600 PA
0.006
0.006
Fred Hatfield
Careerverified
Per 600 PAverified
0.051
0.051
Tom O'Brien
Career
Per 600 PA
0.023
0.023
Fred Hatfield
Careerverified
Per 600 PA
227.27
57.73
Tom O'Brien
Career
Per 600 PAverified
217.27
74.2
Fred Hatfield
Careerverified
Per 600 PA
655
166.38
Tom O'Brien
Career
Per 600 PAverified
575
196.36
Fred Hatfield
Careerverified
Per 600 PA
774
196.61
Tom O'Brien
Career
Per 600 PAverified
588
200.8
Fred Hatfield
Career
Per 600 PA
0.332
0.332
Tom O'Brien
Careerverified
Per 600 PAverified
0.341
0.341
Fred Hatfield
Career
Per 600 PA
0.321
0.321
Tom O'Brien
Careerverified
Per 600 PAverified
0.366
0.366
Fred Hatfield
Career
Per 600 PA
0.654
0.654
Tom O'Brien
Careerverified
Per 600 PAverified
0.707
0.707
Fred Hatfield
Career
Per 600 PA
0.079
0.079
Tom O'Brien
Careerverified
Per 600 PAverified
0.088
0.088
Fred Hatfield
Career
Per 600 PA
0.23
0.23
Tom O'Brien
Careerverified
Per 600 PAverified
0.245
0.245
Fred Hatfield
Career
Per 600 PA
0.593
0.593
Tom O'Brien
Careerverified
Per 600 PAverified
0.688
0.688
Fred Hatfield
Career
Per 600 PA
0.264
0.264
Tom O'Brien
Careerverified
Per 600 PAverified
0.289
0.289
Fred Hatfield
Careerverified
Per 600 PA
259
65.79
Tom O'Brien
Career
Per 600 PAverified
249
85.03
Fred Hatfield
Career
Per 600 PA
165
41.91
Tom O'Brien
Careerverified
Per 600 PAverified
229
78.2
Fred Hatfield
Career
Per 600 PA
399
101.35
Tom O'Brien
Careerverified
Per 600 PAverified
468
159.82
Fred Hatfield
Careerverified
Per 600 PA
249.41
63.36
Tom O'Brien
Career
Per 600 PAverified
240.15
82.01
Fred Hatfield
Careerverified
Per 600 PA
33
8.38
Tom O'Brien
Career
Per 600 PAverified
31
10.59
Fred Hatfield
Careerverified
Per 600 PAverified
248
63
Tom O'Brien
Career
Per 600 PA
120
40.98
Fred Hatfield
Careerverified
Per 600 PAverified
10
2.54
Tom O'Brien
Career
Per 600 PA
0
0
Fred Hatfield
Career
Per 600 PA
247
62.74
Tom O'Brien
Careerverified
Per 600 PAverified
87
29.71
Fred Hatfield
Career
Per 600 PA
9.56
9.56
Tom O'Brien
Careerverified
Per 600 PAverified
20.2
20.2
Fred Hatfield
Career
Per 600 PA
1
1
Tom O'Brien
Careerverified
Per 600 PAverified
1.38
1.38
Fred Hatfield
Career
Per 600 PA
33
8.38
Tom O'Brien
Career
Per 600 PAverified
33
11.27
Fred Hatfield
Careerverified
Per 600 PAverified
9
2.29
Tom O'Brien
Career
Per 600 PA
0
0
Fred Hatfield
Career
Per 600 PA
44
11.18
Tom O'Brien
Careerverified
Per 600 PAverified
0
0
Fred Hatfield
Career
Per 600 PA
15
3.81
Tom O'Brien
Careerverified
Per 600 PAverified
55
18.78
Fred Hatfield
Careerverified
Per 600 PAverified
14
3.56
Tom O'Brien
Career
Per 600 PA
0
0
Fred Hatfield
Career
Per 600 PA
29
7.37
Tom O'Brien
Careerverified
Per 600 PAverified
55
18.78
Fred Hatfield
Career
Per 600 PA
51.72
51.72
Tom O'Brien
Careerverified
Per 600 PAverified
100
100

Fielding Stats for Fred Hatfield and Tom O'Brien

Fred Hatfield
Careerverified
Per 9 Inningsverified
9
9
Tom O'Brien
Career
Per 9 Innings
4
4
Fred Hatfield
Careerverified
Per 9 Inningsverified
614
2.14
Tom O'Brien
Career
Per 9 Innings
423
1.08
Fred Hatfield
Careerverified
Per 9 Inningsverified
281
0.98
Tom O'Brien
Career
Per 9 Innings
0
0
Fred Hatfield
Career
Per 9 Innings
7745
27
Tom O'Brien
Careerverified
Per 9 Innings
10578
27
Fred Hatfield
Career
Per 9 Innings
2581.2
9
Tom O'Brien
Careerverified
Per 9 Innings
3526
9
Fred Hatfield
Career
Per 9 Innings
792
2.76
Tom O'Brien
Careerverified
Per 9 Inningsverified
1635
4.17
Fred Hatfield
Careerverified
Per 9 Inningsverified
1383
4.82
Tom O'Brien
Career
Per 9 Innings
183
0.47
Fred Hatfield
Careerverified
Per 9 Inningsverified
78
0.27
Tom O'Brien
Career
Per 9 Innings
112
0.29
Fred Hatfield
Careerverified
Per 9 Inningsverified
2253
7.85
Tom O'Brien
Career
Per 9 Innings
1930
4.93
Fred Hatfield
Careerverified
Per 9 Inningsverified
2175
7.58
Tom O'Brien
Career
Per 9 Innings
1818
4.64
Fred Hatfield
Careerverified
Per 9 Inningsverified
96.54
96.54
Tom O'Brien
Career
Per 9 Innings
94.2
94.2
Fred Hatfield
Career
Per 9 Innings
3.542
3.542
Tom O'Brien
Careerverified
Per 9 Inningsverified
4.298
4.298
Fred Hatfield
Careerverified
Per 9 Inningsverified
45.77
45.77
Tom O'Brien
Career
Per 9 Innings
0
0
Fred Hatfield
Careerverified
Per 9 Inningsverified
231
0.81
Tom O'Brien
Career
Per 9 Innings
83
0.21
Fred Hatfield
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Fred Hatfield
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Fred Hatfield
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0
Fred Hatfield
Career
Per 9 Innings
0
0
Tom O'Brien
Career
Per 9 Innings
0
0