Jack OConnor — UCLA Baseball Stats & WOBAR Rating

Rating History

Season Statistics

6.0

ERA

6.00

FIP

6.43

WHIP

1.17

Play-by-Play

Every play that moved the rating — 144 total.

May 10, 2026

vsOregonW 9-64 plays

−1.688

98.094

FlyoutvsRyan Cooney

Rank #13 Big Ten BatterWOBAR (119.215)

−0.407

99.374

Top 4th · 0 outs · Bases loaded · Down 1

Home Runvs

Jack OConnor — UCLA Baseball Stats & WOBAR Rating

Apr 19, 2026

vsMinnesotaW 5-222 plays

+0.366

101.504

LineoutvsJack Spanier

Rank #101 Big Ten BatterWOBAR (105.668)

+0.092

101.229

Top 1st · 0 outs · Bases empty · Tied

StrikeoutvsEaston Richter

Rank #149 Big Ten BatterWOBAR (98.075)

+0.175

101.404

Top 1st · 1 out · Bases empty · Tied

GroundoutvsWeber Neels

Rank #89 Big Ten BatterWOBAR (103.341)

+0.090

101.494

Top 1st · 2 outs · Bases empty · Tied

FlyoutvsCharlie Sutherland

Rank #45 Big Ten BatterWOBAR (106.334)

+0.090

101.584

Top 2nd · 0 outs · Bases empty · Up 2

FlyoutvsDavis Hamilton

Rank #97 Big Ten BatterWOBAR (102.923)

+0.089

101.673

Top 2nd · 1 out · Bases empty · Up 2

SinglevsTy Allen

Rank #57 Big Ten BatterWOBAR (102.491)

−0.234

101.439

Top 2nd · 2 outs · Bases empty · Up 2

Pop OutvsJack Bello

Rank #105 Big Ten BatterWOBAR (100.397)

+0.096

101.535

Top 2nd · 2 outs · Runner on 1st · Up 2

StrikeoutvsJackson Akin

Rank #162 Big Ten BatterWOBAR (100.758)

+0.176

101.710

Top 3rd · 0 outs · Bases empty · Up 2

Pop OutvsJack Mosh

Rank #126 Big Ten BatterWOBAR (103.385)

+0.077

101.788

Top 3rd · 1 out · Bases empty · Up 2

Pop OutvsJack Spanier

Rank #101 Big Ten BatterWOBAR (105.492)

+0.094

101.881

Top 3rd · 2 outs · Bases empty · Up 2

FlyoutvsEaston Richter

Rank #149 Big Ten BatterWOBAR (97.861)

+0.088

101.969

Top 4th · 0 outs · Bases empty · Up 3

SinglevsWeber Neels

Rank #89 Big Ten BatterWOBAR (103.164)

−0.237

101.732

Top 4th · 1 out · Bases empty · Up 3

Reached on ErrorvsWeber Neels

Rank #89 Big Ten BatterWOBAR (103.634)

+0.000

101.732

Top 4th · 1 out · Runner on 1st · Up 3

Pop OutvsCharlie Sutherland

Rank #45 Big Ten BatterWOBAR (106.162)

+0.095

101.827

Top 4th · 1 out · Runner on 1st · Up 3

SinglevsDavis Hamilton

Rank #97 Big Ten BatterWOBAR (102.747)

−0.282

101.545

Top 4th · 2 outs · Runner on 1st · Up 3

LineoutvsTy Allen

Rank #57 Big Ten BatterWOBAR (102.956)

+0.110

101.655

Top 4th · 2 outs · Runner on 1st · Up 2

FlyoutvsJack Bello

Rank #105 Big Ten BatterWOBAR (100.204)

+0.080

101.735

Top 5th · 0 outs · Bases empty · Up 2

WalkvsJackson Akin

Rank #162 Big Ten BatterWOBAR (100.595)

−0.091

101.644

Top 5th · 1 out · Bases empty · Up 2

Double PlayvsJack Mosh

Rank #126 Big Ten BatterWOBAR (103.232)

+0.128

101.773

Top 5th · 1 out · Runner on 1st · Up 2

GroundoutvsJack Spanier

Rank #101 Big Ten BatterWOBAR (105.312)

+0.094

101.867

Top 6th · 0 outs · Bases empty · Up 2

FlyoutvsEaston Richter

Rank #149 Big Ten BatterWOBAR (97.679)

+0.092

101.959

Top 6th · 1 out · Bases empty · Up 2

Home RunvsWeber Neels

Rank #89 Big Ten BatterWOBAR (103.634)

−0.456

101.504

Top 6th · 2 outs · Bases empty · Up 2

Apr 12, 2026

@RutgersW 9-220 plays

+1.542

101.329

StrikeoutvsChase Krewson

Rank #52 Big Ten BatterWOBAR (102.376)

+0.194

99.981

Bottom 1st · 0 outs · Bases empty · Tied

StrikeoutvsTristan Salinas

Rank #104 Big Ten BatterWOBAR (102.062)

+0.195

100.176

Bottom 1st · 1 out · Bases empty · Tied

LineoutvsCharlie Meglio

Rank #95 Big Ten BatterWOBAR (102.246)

+0.092

100.269

Bottom 1st · 2 outs · Bases empty · Tied

GroundoutvsMatt Chatelle

Rank #72 Big Ten BatterWOBAR (106.339)

+0.083

100.352

Bottom 2nd · 0 outs · Bases empty · Up 1

StrikeoutvsYomar Carreras

Rank #128 Big Ten BatterWOBAR (98.719)

+0.191

100.543

Bottom 2nd · 1 out · Bases empty · Up 1

FlyoutvsJoey Erace

Rank #229 Big Ten BatterWOBAR (101.029)

+0.072

100.616

Bottom 2nd · 2 outs · Bases empty · Up 1

GroundoutvsTrey Wells

Rank #80 Big Ten BatterWOBAR (100.983)

+0.093

100.708

Bottom 3rd · 0 outs · Bases empty · Up 1

FlyoutvsRyan Jaros

Rank #82 Big Ten BatterWOBAR (99.043)

+0.089

100.797

Bottom 3rd · 1 out · Bases empty · Up 1

GroundoutvsTyler Wiltsey

Rank #246 Big Ten BatterWOBAR (98.529)

+0.068

100.865

Bottom 3rd · 2 outs · Bases empty · Up 1

Pop OutvsChase Krewson

Rank #52 Big Ten BatterWOBAR (102.181)

+0.085

100.950

Bottom 4th · 0 outs · Bases empty · Up 5

SinglevsTristan Salinas

Rank #104 Big Ten BatterWOBAR (101.871)

−0.221

100.729

Bottom 4th · 1 out · Bases empty · Up 5

FlyoutvsCharlie Meglio

Rank #95 Big Ten BatterWOBAR (102.066)

+0.092

100.821

Bottom 4th · 1 out · Runner on 1st · Up 5

GroundoutvsMatt Chatelle

Rank #72 Big Ten BatterWOBAR (106.183)

+0.101

100.922

Bottom 4th · 2 outs · Runner on 1st · Up 5

GroundoutvsYomar Carreras

Rank #128 Big Ten BatterWOBAR (98.508)

+0.087

101.009

Bottom 5th · 0 outs · Bases empty · Up 7

GroundoutvsJoey Erace

Rank #229 Big Ten BatterWOBAR (100.885)

+0.070

101.078

Bottom 5th · 1 out · Bases empty · Up 7

GroundoutvsTrey Wells

Rank #80 Big Ten BatterWOBAR (100.798)

+0.091

101.169

Bottom 5th · 2 outs · Bases empty · Up 7

FlyoutvsRyan Jaros

Rank #82 Big Ten BatterWOBAR (98.861)

+0.086

101.255

Bottom 6th · 0 outs · Bases empty · Up 7

Strikeout LookingvsTyler Wiltsey

Rank #246 Big Ten BatterWOBAR (98.390)

+0.188

101.443

Bottom 6th · 1 out · Bases empty · Up 7

StrikeoutvsChase Krewson

Rank #52 Big Ten BatterWOBAR (102.013)

+0.193

101.636

Bottom 6th · 2 outs · Bases empty · Up 7

Sacrifice FlyvsJulius Rosado

Rank #192 Big Ten BatterWOBAR (99.486)

−0.307

101.329

Bottom 7th · 1 out · Runners on 2nd & 3rd · Up 6

Mar 22, 2026

vsMarylandW 14-419 plays

+0.055

99.582

WalkvsBrayden Martin

Rank #40 Big Ten BatterWOBAR (101.901)

−0.088

99.439

Top 1st · 0 outs · Bases empty · Tied

FlyoutvsRyan Costello

Rank #108 Big Ten BatterWOBAR (101.796)

+0.079

99.519

Top 1st · 0 outs · Runner on 1st · Tied

FlyoutvsDavid Mendez

Rank #11 Big Ten BatterWOBAR (101.925)

+0.082

99.601

Top 1st · 1 out · Runner on 1st · Tied

StrikeoutvsPaul JonesII

Rank #25 Big Ten BatterWOBAR (102.321)

+0.310

99.911

Top 1st · 2 outs · Runner on 2nd · Tied

Strikeout LookingvsRylen Stockton

Rank #140 Big Ten BatterWOBAR (100.542)

+0.171

100.082

Top 2nd · 0 outs · Bases empty · Up 3

SinglevsJordan Crosland

Rank #36 Big Ten BatterWOBAR (104.624)

−0.210

99.871

Top 2nd · 1 out · Bases empty · Up 3

Double PlayvsTy Kaunas

Rank #90 Big Ten BatterWOBAR (101.467)

+0.120

99.991

Top 2nd · 1 out · Runner on 1st · Up 3

FlyoutvsAden Hill

Rank #156 Big Ten BatterWOBAR (102.368)

+0.072

100.062

Top 3rd · 0 outs · Bases empty · Up 6

FlyoutvsJackson Sirois

Rank #120 Big Ten BatterWOBAR (100.246)

+0.064

100.127

Top 3rd · 1 out · Bases empty · Up 6

FlyoutvsBrayden Martin

Rank #40 Big Ten BatterWOBAR (102.039)

+0.079

100.205

Top 3rd · 2 outs · Bases empty · Up 6

Home RunvsRyan Costello

Rank #108 Big Ten BatterWOBAR (101.641)

−0.415

99.790

Top 4th · 0 outs · Bases empty · Up 7

FlyoutvsDavid Mendez

Rank #11 Big Ten BatterWOBAR (101.764)

+0.077

99.867

Top 4th · 0 outs · Bases empty · Up 6

FlyoutvsPaul JonesII

Rank #25 Big Ten BatterWOBAR (102.056)

+0.076

99.943

Top 4th · 1 out · Bases empty · Up 6

FlyoutvsRylen Stockton

Rank #140 Big Ten BatterWOBAR (100.367)

+0.077

100.020

Top 4th · 2 outs · Bases empty · Up 6

Hit by PitchvsJordan Crosland

Rank #36 Big Ten BatterWOBAR (105.026)

−0.088

99.932

Top 5th · 0 outs · Bases empty · Up 6

Pop OutvsTy Kaunas

Rank #90 Big Ten BatterWOBAR (101.231)

+0.079

100.011

Top 5th · 0 outs · Runner on 1st · Up 6

DoublevsAden Hill

Rank #156 Big Ten BatterWOBAR (102.228)

−0.266

99.745

Top 5th · 1 out · Runner on 1st · Up 6

SinglevsJackson Sirois

Rank #120 Big Ten BatterWOBAR (100.118)

−0.289

99.456

Top 5th · 1 out · Runners on 2nd & 3rd · Up 6

FlyoutvsJordan Crosland

Rank #36 Big Ten BatterWOBAR (106.093)

+0.125

99.582

Top 8th · 2 outs · Runners on 1st & 2nd · Up 7

Mar 13, 2026

vsMichiganW 10-529 plays

−0.708

99.294

SinglevsBrayden Jefferis

Rank #19 Big Ten BatterWOBAR (101.932)

−0.183

99.818

Top 1st · 0 outs · Bases empty · Tied

GroundoutvsCarson Luna

Rank #265 Big Ten BatterWOBAR (99.994)

+0.068

99.886

Top 1st · 0 outs · Runner on 1st · Tied

Home RunvsColby Turner

Rank #3 Big Ten BatterWOBAR (101.216)

−0.928

98.958

Top 1st · 1 out · Runner on 2nd · Tied

Strikeout LookingvsBrenden Stressler

Rank #243 Big Ten BatterWOBAR (99.360)

+0.169

99.127

Top 1st · 1 out · Bases empty · Down 2

Strikeout LookingvsNoah Miller

Rank #99 Big Ten BatterWOBAR (99.964)

+0.170

99.297

Top 1st · 2 outs · Bases empty · Down 2

SinglevsMatthew Ossenfort

Rank #197 Big Ten BatterWOBAR (100.263)

−0.177

99.119

Top 2nd · 0 outs · Bases empty · Up 2

FlyoutvsGreg PaceJr

Rank #177 Big Ten BatterWOBAR (100.479)

+0.068

99.187

Top 2nd · 0 outs · Runner on 1st · Up 2

StrikeoutvsEvan Haeger

Rank #58 Big Ten BatterWOBAR (101.323)

+0.177

99.364

Top 2nd · 1 out · Runner on 1st · Up 2

StrikeoutvsDrew Culbertson

Rank #213 Big Ten BatterWOBAR (100.116)

+0.230

99.595

Top 2nd · 2 outs · Runner on 1st · Up 2

FlyoutvsBrayden Jefferis

Rank #19 Big Ten BatterWOBAR (102.290)

+0.068

99.663

Top 3rd · 0 outs · Bases empty · Up 2

GroundoutvsCarson Luna

Rank #265 Big Ten BatterWOBAR (99.858)

+0.067

99.730

Top 3rd · 1 out · Bases empty · Up 2

SinglevsColby Turner

Rank #3 Big Ten BatterWOBAR (102.473)

−0.188

99.542

Top 3rd · 2 outs · Bases empty · Up 2

LineoutvsBrenden Stressler

Rank #243 Big Ten BatterWOBAR (99.211)

+0.086

99.628

Top 3rd · 2 outs · Runner on 1st · Up 2

DoublevsNoah Miller

Rank #99 Big Ten BatterWOBAR (99.811)

−0.244

99.384

Top 4th · 0 outs · Bases empty · Up 2

GroundoutvsMatthew Ossenfort

Rank #197 Big Ten BatterWOBAR (100.614)

+0.091

99.475

Top 4th · 0 outs · Runner on 2nd · Up 2

Fielder's ChoicevsGreg PaceJr

Rank #177 Big Ten BatterWOBAR (100.345)

+0.076

99.551

Top 4th · 1 out · Runner on 3rd · Up 2

GroundoutvsEvan Haeger

Rank #58 Big Ten BatterWOBAR (101.167)

+0.090

99.641

Top 4th · 2 outs · Runner on 1st · Up 2

SinglevsDrew Culbertson

Rank #213 Big Ten BatterWOBAR (99.921)

−0.177

99.464

Top 5th · 0 outs · Bases empty · Up 8

FlyoutvsBrayden Jefferis

Rank #19 Big Ten BatterWOBAR (102.157)

+0.068

99.532

Top 5th · 0 outs · Runner on 1st · Up 8

Reached on ErrorvsCarson Luna

Rank #265 Big Ten BatterWOBAR (99.725)

+0.000

99.532

Top 5th · 1 out · Runner on 1st · Up 8

FlyoutvsColby Turner

Rank #3 Big Ten BatterWOBAR (102.839)

+0.091

99.624

Top 5th · 1 out · Runners on 1st & 2nd · Up 8

FlyoutvsBrenden Stressler

Rank #243 Big Ten BatterWOBAR (99.038)

+0.104

99.728

Top 5th · 2 outs · Runners on 1st & 2nd · Up 8

StrikeoutvsBrock Leitgeb

Rank #238 Big Ten BatterWOBAR (100.000)

+0.170

99.898

Top 6th · 0 outs · Bases empty · Up 8

StrikeoutvsMatthew Ossenfort

Rank #197 Big Ten BatterWOBAR (100.434)

+0.171

100.069

Top 6th · 1 out · Bases empty · Up 8

Strikeout LookingvsGreg PaceJr

Rank #177 Big Ten BatterWOBAR (100.194)

+0.172

100.241

Top 6th · 2 outs · Bases empty · Up 8

WalkvsCooper Mullens

Rank #212 Big Ten BatterWOBAR (99.686)

−0.125

100.117

Top 9th · 0 outs · Runners on 1st & 2nd · Up 8

GroundoutvsBrayden Jefferis

Rank #19 Big Ten BatterWOBAR (102.024)

−0.342

99.774

Top 9th · 0 outs · Bases loaded · Up 8

WalkvsDane Morrow

Rank #256 Big Ten BatterWOBAR (99.665)

−0.129

99.646

Top 9th · 1 out · Runners on 2nd & 3rd · Up 7

SinglevsColby Turner

Rank #3 Big Ten BatterWOBAR (102.449)

−0.351

99.294

Top 9th · 1 out · Bases loaded · Up 7