Vern Duncan vs. Jack O'Brien — Career Comparison

Vern Duncan
Lost GenerationNorth CarolinaThrows RightBats LeftNorth AmericaBaltimore TerrapinsFederal LeagueCenter Fielder
Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder

On the career numbers, Vern Duncan posted the stronger offensive profile against Jack O'Brien. Vern Duncan posted stronger numbers in OPS (.705 vs .643) and on-base percentage (.357 vs .308). Jack O'Brien had the advantage in home run production (9 career HR at a higher rate). By the career numbers, Vern Duncan had the stronger overall case — though those totals don't account for the eras and run environments each player worked in.

Hitting Stats for Vern Duncan and Jack O'Brien

Vern Duncan
Career
Per 600 PA
3
3
Jack O'Brien
Career
Per 600 PA
3
3
Vern Duncan
Career
Per 600 PA
311
144.09
Jack O'Brien
Careerverified
Per 600 PAverified
326
145.1
Vern Duncan
Career
Per 600 PA
1295
600
Jack O'Brien
Careerverified
Per 600 PA
1348
600
Vern Duncan
Career
Per 600 PA
1100
509.65
Jack O'Brien
Careerverified
Per 600 PAverified
1226
545.7
Vern Duncan
Careerverified
Per 600 PAverified
0.279
0.279
Jack O'Brien
Career
Per 600 PA
0.259
0.259
Vern Duncan
Careerverified
Per 600 PAverified
0.753
0.753
Jack O'Brien
Career
Per 600 PA
0.687
0.687
Vern Duncan
Career
Per 600 PAverified
307
142.24
Jack O'Brien
Careerverified
Per 600 PA
317
141.1
Vern Duncan
Career
Per 600 PAverified
252
116.76
Jack O'Brien
Careerverified
Per 600 PA
255
113.5
Vern Duncan
Career
Per 600 PAverified
39
18.07
Jack O'Brien
Career
Per 600 PA
39
17.36
Vern Duncan
Career
Per 600 PA
12
5.56
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Vern Duncan
Career
Per 600 PA
4
1.85
Jack O'Brien
Careerverified
Per 600 PAverified
9
4.01
Vern Duncan
Career
Per 600 PA
55
25.48
Jack O'Brien
Careerverified
Per 600 PAverified
62
27.6
Vern Duncan
Career
Per 600 PA
0.179
0.179
Jack O'Brien
Careerverified
Per 600 PAverified
0.196
0.196
Vern Duncan
Career
Per 600 PA
0.004
0.004
Jack O'Brien
Careerverified
Per 600 PAverified
0.007
0.007
Vern Duncan
Career
Per 600 PA
0.013
0.013
Jack O'Brien
Careerverified
Per 600 PAverified
0.028
0.028
Vern Duncan
Careerverified
Per 600 PAverified
155.05
71.84
Jack O'Brien
Career
Per 600 PA
139.2
61.96
Vern Duncan
Career
Per 600 PA
382
176.99
Jack O'Brien
Careerverified
Per 600 PAverified
411
182.94
Vern Duncan
Careerverified
Per 600 PAverified
441
204.32
Jack O'Brien
Career
Per 600 PA
405
180.27
Vern Duncan
Careerverified
Per 600 PAverified
0.357
0.357
Jack O'Brien
Career
Per 600 PA
0.308
0.308
Vern Duncan
Careerverified
Per 600 PAverified
0.347
0.347
Jack O'Brien
Career
Per 600 PA
0.335
0.335
Vern Duncan
Careerverified
Per 600 PAverified
0.705
0.705
Jack O'Brien
Career
Per 600 PA
0.643
0.643
Vern Duncan
Career
Per 600 PA
0.068
0.068
Jack O'Brien
Careerverified
Per 600 PAverified
0.077
0.077
Vern Duncan
Careerverified
Per 600 PAverified
0.248
0.248
Jack O'Brien
Career
Per 600 PA
0.223
0.223
Vern Duncan
Careerverified
Per 600 PAverified
0.691
0.691
Jack O'Brien
Career
Per 600 PA
0.595
0.595
Vern Duncan
Careerverified
Per 600 PAverified
0.304
0.304
Jack O'Brien
Career
Per 600 PA
0.274
0.274
Vern Duncan
Career
Per 600 PAverified
170
78.76
Jack O'Brien
Careerverified
Per 600 PA
171
76.11
Vern Duncan
Career
Per 600 PA
97
44.94
Jack O'Brien
Careerverified
Per 600 PAverified
133
59.2
Vern Duncan
Career
Per 600 PA
263
121.85
Jack O'Brien
Careerverified
Per 600 PAverified
295
131.31
Vern Duncan
Careerverified
Per 600 PAverified
173.64
80.45
Jack O'Brien
Career
Per 600 PA
156.15
69.5
Vern Duncan
Careerverified
Per 600 PAverified
13
6.02
Jack O'Brien
Career
Per 600 PA
11
4.9
Vern Duncan
Careerverified
Per 600 PAverified
121
56.06
Jack O'Brien
Career
Per 600 PA
77
34.27
Vern Duncan
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Vern Duncan
Career
Per 600 PA
98
45.41
Jack O'Brien
Careerverified
Per 600 PAverified
92
40.95
Vern Duncan
Career
Per 600 PA
13.21
13.21
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Vern Duncan
Careerverified
Per 600 PAverified
1.23
1.23
Jack O'Brien
Career
Per 600 PA
0.84
0.84
Vern Duncan
Careerverified
Per 600 PAverified
61
28.26
Jack O'Brien
Career
Per 600 PA
34
15.13
Vern Duncan
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Vern Duncan
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Vern Duncan
Career
Per 600 PA
32
14.83
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Vern Duncan
Career
Per 600 PA
0
0
Jack O'Brien
Career
Per 600 PA
0
0
Vern Duncan
Career
Per 600 PA
32
14.83
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Vern Duncan
Career
Per 600 PA
100
100
Jack O'Brien
Career
Per 600 PA
100
100

Fielding Stats for Vern Duncan and Jack O'Brien

Vern Duncan
Career
Per 9 Innings
3
Jack O'Brien
Career
Per 9 Inningsverified
3
3
Vern Duncan
Career
Per 9 Innings
306
Jack O'Brien
Careerverified
Per 9 Inningsverified
316
1.07
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
7941
27
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Careerverified
Per 9 Inningsverified
2647
9
Vern Duncan
Career
Per 9 Innings
553
Jack O'Brien
Careerverified
Per 9 Inningsverified
590
2.01
Vern Duncan
Careerverified
Per 9 Innings
84
Jack O'Brien
Career
Per 9 Inningsverified
73
0.25
Vern Duncan
Career
Per 9 Inningsverified
54
Jack O'Brien
Career
Per 9 Innings
54
0.18
Vern Duncan
Career
Per 9 Innings
691
Jack O'Brien
Careerverified
Per 9 Inningsverified
717
2.44
Vern Duncan
Career
Per 9 Innings
637
Jack O'Brien
Careerverified
Per 9 Inningsverified
663
2.25
Vern Duncan
Career
Per 9 Innings
92.19
Jack O'Brien
Careerverified
Per 9 Inningsverified
92.47
92.47
Vern Duncan
Career
Per 9 Innings
2.082
Jack O'Brien
Careerverified
Per 9 Inningsverified
2.098
2.098
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Vern Duncan
Careerverified
Per 9 Innings
20
Jack O'Brien
Career
Per 9 Inningsverified
15
0.05
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0
Vern Duncan
Career
Per 9 Innings
0
Jack O'Brien
Career
Per 9 Innings
0
0