Ryan Mountcastle vs. Jack O'Brien — Career Comparison

Ryan Mountcastle
Gen ZFloridaThrows RightBats RightNorth AmericaBaltimore OriolesAmerican LeagueFirst Baseman
Jack O'Brien
Pre-GenerationalNew YorkThrows RightBats LeftNorth AmericaWashington NationalsNational LeagueLeft Fielder

Adjusted for the eras they played in, Ryan Mountcastle holds a real edge over Jack O'Brien in this comparison. Ryan Mountcastle led in home run production (HR/PA+ 112 vs 84), slugging (SLG+ 107 vs 85), and batting average (AVG+ 106 vs 88). Jack O'Brien held the edge in walk rate (BB%+ 90 vs 76). The edge belongs to Ryan Mountcastle.

Hitting Stats for Ryan Mountcastle and Jack O'Brien

Ryan Mountcastle
Careerverified
Per 600 PAverified
6
6
Jack O'Brien
Career
Per 600 PA
3
3
Ryan Mountcastle
Careerverified
Per 600 PAverified
652
146.57
Jack O'Brien
Career
Per 600 PA
326
145.1
Ryan Mountcastle
Careerverified
Per 600 PA
2669
600
Jack O'Brien
Career
Per 600 PA
1348
600
Ryan Mountcastle
Careerverified
Per 600 PAverified
2443
549.19
Jack O'Brien
Career
Per 600 PA
1226
545.7
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.263
0.263
Jack O'Brien
Career
Per 600 PA
0.259
0.259
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.765
0.765
Jack O'Brien
Career
Per 600 PA
0.687
0.687
Ryan Mountcastle
Careerverified
Per 600 PAverified
642
144.32
Jack O'Brien
Career
Per 600 PA
317
141.1
Ryan Mountcastle
Careerverified
Per 600 PA
414
93.07
Jack O'Brien
Career
Per 600 PAverified
255
113.5
Ryan Mountcastle
Careerverified
Per 600 PAverified
125
28.1
Jack O'Brien
Career
Per 600 PA
39
17.36
Ryan Mountcastle
Career
Per 600 PA
5
1.12
Jack O'Brien
Careerverified
Per 600 PAverified
14
6.23
Ryan Mountcastle
Careerverified
Per 600 PAverified
98
22.03
Jack O'Brien
Career
Per 600 PA
9
4.01
Ryan Mountcastle
Careerverified
Per 600 PAverified
228
51.26
Jack O'Brien
Career
Per 600 PA
62
27.6
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.355
0.355
Jack O'Brien
Career
Per 600 PA
0.196
0.196
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.04
0.04
Jack O'Brien
Career
Per 600 PA
0.007
0.007
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.153
0.153
Jack O'Brien
Career
Per 600 PA
0.028
0.028
Ryan Mountcastle
Careerverified
Per 600 PAverified
332.52
74.75
Jack O'Brien
Career
Per 600 PA
139.2
61.96
Ryan Mountcastle
Careerverified
Per 600 PAverified
1071
240.76
Jack O'Brien
Career
Per 600 PA
411
182.94
Ryan Mountcastle
Careerverified
Per 600 PAverified
833
187.26
Jack O'Brien
Career
Per 600 PA
405
180.27
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.312
0.312
Jack O'Brien
Career
Per 600 PA
0.308
0.308
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.438
0.438
Jack O'Brien
Career
Per 600 PA
0.335
0.335
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.751
0.751
Jack O'Brien
Career
Per 600 PA
0.643
0.643
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.176
0.176
Jack O'Brien
Career
Per 600 PA
0.077
0.077
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.25
0.25
Jack O'Brien
Career
Per 600 PA
0.223
0.223
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.684
0.684
Jack O'Brien
Career
Per 600 PA
0.595
0.595
Ryan Mountcastle
Careerverified
Per 600 PAverified
0.317
0.317
Jack O'Brien
Career
Per 600 PA
0.274
0.274
Ryan Mountcastle
Careerverified
Per 600 PA
303
68.12
Jack O'Brien
Career
Per 600 PAverified
171
76.11
Ryan Mountcastle
Careerverified
Per 600 PAverified
363
81.6
Jack O'Brien
Career
Per 600 PA
133
59.2
Ryan Mountcastle
Careerverified
Per 600 PA
568
127.69
Jack O'Brien
Career
Per 600 PAverified
295
131.31
Ryan Mountcastle
Careerverified
Per 600 PAverified
335.17
75.35
Jack O'Brien
Career
Per 600 PA
156.15
69.5
Ryan Mountcastle
Careerverified
Per 600 PA
17
3.82
Jack O'Brien
Career
Per 600 PAverified
11
4.9
Ryan Mountcastle
Careerverified
Per 600 PAverified
174
39.12
Jack O'Brien
Career
Per 600 PA
77
34.27
Ryan Mountcastle
Careerverified
Per 600 PAverified
4
0.9
Jack O'Brien
Career
Per 600 PA
0
0
Ryan Mountcastle
Career
Per 600 PA
664
149.27
Jack O'Brien
Careerverified
Per 600 PAverified
92
40.95
Ryan Mountcastle
Career
Per 600 PA
4.02
4.02
Jack O'Brien
Careerverified
Per 600 PAverified
14.65
14.65
Ryan Mountcastle
Career
Per 600 PA
0.26
0.26
Jack O'Brien
Careerverified
Per 600 PAverified
0.84
0.84
Ryan Mountcastle
Career
Per 600 PA
0
0
Jack O'Brien
Careerverified
Per 600 PAverified
34
15.13
Ryan Mountcastle
Careerverified
Per 600 PAverified
35
7.87
Jack O'Brien
Career
Per 600 PA
0
0
Ryan Mountcastle
Career
Per 600 PA
62
13.94
Jack O'Brien
Careerverified
Per 600 PAverified
0
0
Ryan Mountcastle
Career
Per 600 PA
17
3.82
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Ryan Mountcastle
Careerverified
Per 600 PAverified
6
1.35
Jack O'Brien
Career
Per 600 PA
0
0
Ryan Mountcastle
Career
Per 600 PA
23
5.17
Jack O'Brien
Careerverified
Per 600 PAverified
42
18.69
Ryan Mountcastle
Career
Per 600 PA
73.91
73.91
Jack O'Brien
Careerverified
Per 600 PAverified
100
100

Fielding Stats for Ryan Mountcastle and Jack O'Brien

Ryan Mountcastle
Careerverified
Per 9 Inningsverified
6
6
Jack O'Brien
Career
Per 9 Innings
3
3
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
524
1.08
Jack O'Brien
Career
Per 9 Innings
316
1.07
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
499
1.02
Jack O'Brien
Career
Per 9 Innings
0
0
Ryan Mountcastle
Careerverified
Per 9 Innings
13159
27
Jack O'Brien
Career
Per 9 Innings
7941
27
Ryan Mountcastle
Careerverified
Per 9 Innings
4386.1
9
Jack O'Brien
Career
Per 9 Innings
2647
9
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
3560
7.3
Jack O'Brien
Career
Per 9 Innings
590
2.01
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
297
0.61
Jack O'Brien
Career
Per 9 Innings
73
0.25
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
13
0.03
Jack O'Brien
Career
Per 9 Innings
54
0.18
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
3870
7.94
Jack O'Brien
Career
Per 9 Innings
717
2.44
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
3857
7.91
Jack O'Brien
Career
Per 9 Innings
663
2.25
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
99.66
99.66
Jack O'Brien
Career
Per 9 Innings
92.47
92.47
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
7.361
7.361
Jack O'Brien
Career
Per 9 Innings
2.098
2.098
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
95.23
95.23
Jack O'Brien
Career
Per 9 Innings
0
0
Ryan Mountcastle
Careerverified
Per 9 Inningsverified
346
0.71
Jack O'Brien
Career
Per 9 Innings
15
0.05
Ryan Mountcastle
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ryan Mountcastle
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ryan Mountcastle
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0
Ryan Mountcastle
Career
Per 9 Innings
0
0
Jack O'Brien
Career
Per 9 Innings
0
0