Jack Aker vs. Charlie O'Brien — Career Comparison

You might be looking for a matchup, check Jack Aker's matchup page instead!

Jack Aker

Silent GenerationCaliforniaThrows RightBats RightNorth AmericaKansas City AthleticsAmerican LeagueRelief Pitcher

Charlie O'Brien

Baby BoomersOklahomaThrows RightBats RightNorth AmericaNew York MetsNational LeagueCatcher

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

Fielding Stats for Jack Aker and Charlie O'Brien

Seasons Fielding

Jack Aker

Career

Per 9 Innings

Charlie O'Brien

Careerverified

Per 9 Inningsverified

Games Played as Fielder

Jack Aker

Career

Per 9 Inningsverified

495

5.97

Charlie O'Brien

Careerverified

Per 9 Innings

782

1.18

Starts as Fielder

Jack Aker

Career

Per 9 Innings

Charlie O'Brien

Careerverified

Per 9 Inningsverified

675

1.02

Played Outs

Jack Aker

Career

Per 9 Innings

2240

Charlie O'Brien

Careerverified

Per 9 Innings

17915

Inning Played

Jack Aker

Career

Per 9 Innings

746.2

Charlie O'Brien

Careerverified

Per 9 Innings

5971.2

Putouts

Jack Aker

Career

Per 9 Innings

0.78

Charlie O'Brien

Careerverified

Per 9 Inningsverified

4441

6.69

Assists

Jack Aker

Career

Per 9 Inningsverified

167

2.01

Charlie O'Brien

Careerverified

Per 9 Innings

396

0.6

Errors

Jack Aker

Careerverified

Per 9 Innings

0.1

Charlie O'Brien

Career

Per 9 Inningsverified

0.07

Total Chances

Jack Aker

Career

Per 9 Innings

240

2.89

Charlie O'Brien

Careerverified

Per 9 Inningsverified

4884

7.36

Chances Accepted

Jack Aker

Career

Per 9 Innings

232

2.8

Charlie O'Brien

Careerverified

Per 9 Inningsverified

4837

7.29

Fielding Percentage

Jack Aker

Career

Per 9 Innings

96.67

Charlie O'Brien

Careerverified

Per 9 Inningsverified

99.04

Range Factor

Jack Aker

Career

Per 9 Innings

0.469

Charlie O'Brien

Careerverified

Per 9 Inningsverified

6.185

Games Started %

Jack Aker

Career

Per 9 Innings

Charlie O'Brien

Careerverified

Per 9 Inningsverified

86.32

Double Plays

Jack Aker

Career

Per 9 Inningsverified

0.24

Charlie O'Brien

Careerverified

Per 9 Innings

0.09

Passed Balls

Jack Aker

Careerverified

Per 9 Inningsverified

Charlie O'Brien

Career

Per 9 Innings

0.03

Wild Pitch as Fielder

Jack Aker

Career

Per 9 Innings

Charlie O'Brien

Career

Per 9 Innings

Stolen Base Allowed

Jack Aker

Careerverified

Per 9 Inningsverified

Charlie O'Brien

Career

Per 9 Innings

453

0.68

Catcher Caught Stealing

Jack Aker

Career

Per 9 Innings

Charlie O'Brien

Careerverified

Per 9 Inningsverified

265

0.4

Hitting Stats for Jack Aker and Charlie O'Brien

Seasons Hitting

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

Games Hitting

Jack Aker

Career

Per 600 PAverified

496

2861.54

Charlie O'Brien

Careerverified

Per 600 PA

800

187.5

Plate Appearances

Jack Aker

Career

Per 600 PA

104

600

Charlie O'Brien

Careerverified

Per 600 PA

2560

600

At Bats

Jack Aker

Career

Per 600 PAverified

530.77

Charlie O'Brien

Careerverified

Per 600 PA

2232

523.13

Batting Average

Jack Aker

Career

Per 600 PA

0.076

Charlie O'Brien

Careerverified

Per 600 PAverified

0.221

Equivalent Average

Jack Aker

Career

Per 600 PA

0.279

Charlie O'Brien

Careerverified

Per 600 PAverified

0.679

Hits

Jack Aker

Career

Per 600 PA

40.38

Charlie O'Brien

Careerverified

Per 600 PAverified

493

115.55

Singles

Jack Aker

Career

Per 600 PA

28.85

Charlie O'Brien

Careerverified

Per 600 PAverified

314

73.59

Doubles

Jack Aker

Career

Per 600 PA

11.54

Charlie O'Brien

Careerverified

Per 600 PAverified

119

27.89

Triples

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

0.94

Home Runs

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

13.13

Extra Base Hits

Jack Aker

Career

Per 600 PA

11.54

Charlie O'Brien

Careerverified

Per 600 PAverified

179

41.95

Extra Base Hit Pct

Jack Aker

Career

Per 600 PA

0.286

Charlie O'Brien

Careerverified

Per 600 PAverified

0.363

Home Runs Per at Bat

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

0.025

Home Runs Per Hit

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

0.114

Base Runs

Jack Aker

Career

Per 600 PA

0.81

4.66

Charlie O'Brien

Careerverified

Per 600 PAverified

246.67

57.81

Total Bases

Jack Aker

Career

Per 600 PA

51.92

Charlie O'Brien

Careerverified

Per 600 PAverified

788

184.69

Times on Base

Jack Aker

Career

Per 600 PA

51.92

Charlie O'Brien

Careerverified

Per 600 PAverified

762

178.59

On Base Percentage (OBP)

Jack Aker

Career

Per 600 PA

0.096

Charlie O'Brien

Careerverified

Per 600 PAverified

0.303

Slugging Pct

Jack Aker

Career

Per 600 PA

0.098

Charlie O'Brien

Careerverified

Per 600 PAverified

0.353

OPS

Jack Aker

Career

Per 600 PA

0.194

Charlie O'Brien

Careerverified

Per 600 PAverified

0.656

Isolated Power

Jack Aker

Career

Per 600 PA

0.022

Charlie O'Brien

Careerverified

Per 600 PAverified

0.132

Gross Production Average (GPA)

Jack Aker

Career

Per 600 PA

0.068

Charlie O'Brien

Careerverified

Per 600 PAverified

0.224

Total Average

Jack Aker

Career

Per 600 PA

0.128

Charlie O'Brien

Careerverified

Per 600 PAverified

0.584

BABIP

Jack Aker

Career

Per 600 PA

0.171

Charlie O'Brien

Careerverified

Per 600 PAverified

0.238

Runs

Jack Aker

Career

Per 600 PA

17.31

Charlie O'Brien

Careerverified

Per 600 PAverified

216

50.63

RBIs

Jack Aker

Career

Per 600 PA

23.08

Charlie O'Brien

Careerverified

Per 600 PAverified

261

61.17

Runs Produced

Jack Aker

Career

Per 600 PA

40.38

Charlie O'Brien

Careerverified

Per 600 PAverified

421

98.67

Runs Created

Jack Aker

Career

Per 600 PA

-4.13

-23.83

Charlie O'Brien

Careerverified

Per 600 PAverified

242.1

56.74

Hit By Pitch

Jack Aker

Career

Per 600 PA

5.77

Charlie O'Brien

Careerverified

Per 600 PAverified

14.06

Walks

Jack Aker

Career

Per 600 PA

5.77

Charlie O'Brien

Careerverified

Per 600 PAverified

209

48.98

Intentional Walks

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

3.28

Strikeouts

Jack Aker

Careerverified

Per 600 PA

294.23

Charlie O'Brien

Career

Per 600 PAverified

354

82.97

Plate Appearances per Strikeout

Jack Aker

Career

Per 600 PA

2.04

Charlie O'Brien

Careerverified

Per 600 PAverified

7.23

Walks Per Strikeout

Jack Aker

Career

Per 600 PA

0.02

Charlie O'Brien

Careerverified

Per 600 PAverified

0.59

Sacrifice Hit

Jack Aker

Career

Per 600 PAverified

57.69

Charlie O'Brien

Careerverified

Per 600 PA

9.61

Sacrifice Fly

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

4.22

Ground into Double Play (GIDP)

Jack Aker

Careerverified

Per 600 PAverified

5.77

Charlie O'Brien

Career

Per 600 PA

14.53

Stolen Bases

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

0.23

Caught Stealing

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

2.34

Stolen Base Attempts

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

2.58

Stolen Base Percentage

Jack Aker

Career

Per 600 PA

Charlie O'Brien

Careerverified

Per 600 PAverified

9.09