P Justin O'Brien #21
Age: 25 | Bats: R | Throws: R | Morale: Normal
10/25/2028
 OA: 20 POT: 20
BNN Index | | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JUSTIN O'BRIEN #21 - AGE: 25 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
0 0 0-0 0 0.00 0.0 0 0 0 0 0.00 0.0
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 35 35 35 40
Movement 30 30 30 30
Control 35 35 35 40
PITCHING RATINGS
Pitch Cur. Pot.
Slider 35 50
Curveball 45 45
Changeup 45 45
Cutter 50 50
Forkball 45 45
OTHER PITCHING RATINGS
Velocity 92-94 Mph
Stamina 80
Suggested Role BP/Emergency SP
Type Neutral
Hold Runners 25
Defense 65
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 80
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
07/14/2028 @ LCO Win, 1-0 1.0 0 0 0 0 2
07/10/2028 @ PEO Loss, 3-15 2.1 4 1 1 1 3
07/08/2028 LAN Win, 2-1 2.1 1 0 0 0 3 Win
07/04/2028 @ SBE Loss, 2-8 X 5.2 6 3 1 1 8 Loss
06/27/2028 WIS Loss, 0-11 X 4.0 6 5 4 3 5 Loss
06/22/2028 @ FWA Loss, 1-4 X 6.1 9 4 4 5 10 Loss
06/08/2028 WMI Win, 7-2 0.1 0 0 0 0 0
05/21/2028 @ GLK Loss, 2-12 3.1 8 5 5 2 2
05/14/2028 @ WAT Loss, 1-9 0.2 1 1 0 0 0
04/27/2028 SBE Loss, 2-11 1.2 0 0 0 2 3
PERSONALITY
Justin is a good teammate.
Birthday:07/14/2003
Born in:Eugene, OR
Nationality:American
Height:6' 0"
Weight:200 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:None, Free Agent
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2026, 25th Pick in Round 25
SINGLE A - U25 2028 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 12 3 1 3 0 4.24 34.0 41 20 16 1 14 43 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 9 4 15.09 10.85 11.38 3.71 2.32 1.62 62 1.0 .392        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 45 12 2 0 1 6 4 11 0 0 2 .267 .353 .378 .731      
vs. RHB 100 29 6 1 0 14 10 32 1 0 0 .290 .351 .370 .721      
SINGLE A - U25 2028 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 3 0 0 0 0 1.12 8.0 6 1 1 0 2 10  
May 2 0 0 0 0 11.25 4.0 9 6 5 1 2 2  
June 3 2 0 2 0 6.75 10.2 15 9 8 0 8 15  
July 4 1 1 1 0 1.59 11.1 11 4 2 0 2 16  
Last Year 31 0 1 3 0 6.72 65.2 91 51 49 10 50 80  
Career 43 3 2 6 0 5.87 99.2 132 71 65 11 64 123  
Home 5 1 1 1 0 3.55 12.2 9 6 5 0 5 16  
Road 7 2 0 2 0 4.64 21.1 32 14 11 1 9 27  
Grass 12 3 1 3 0 4.24 34.0 41 20 16 1 14 43  
Day 3 0 1 0 0 1.80 5.0 5 1 1 0 1 6  
Night 9 3 0 3 0 4.66 29.0 36 19 15 1 13 37  
As Starter 3 3 0 3 0 5.06 16.0 21 12 9 0 9 23  
As Reliever / Substitution 9 0 1 0 0 3.50 18.0 20 8 7 1 5 20  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2026 Total - 22 14 14 5 6 0 4.25 97.1 95 47 46 13 46 84 0 0 1.45 .288 4.63 0.6 100
2027 Kane County - A 23 31 0 1 3 0 6.72 65.2 91 51 49 10 50 80 0 0 2.15 .422 5.80 -1.1 61
2028 Kane County - A 24 12 3 1 3 0 4.24 34.0 41 20 16 1 14 43 0 0 1.62 .392 2.32 1.0 89
Total A 43 3 2 6 0 5.87 99.2 132 71 65 11 64 123 0 0 1.97 .412 4.61 68.6
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2027 Kane County - A P 31 0 1 7 0 9 1 .889 65.2 1.10 -0.4 2.054
2028 Kane County - A P 12 3 0 0 0 0 0 .000 34.0 0.00 +0.1 .000
TOTAL P 43 3 1 7 0 9 1 .889 99.2 0.72 -0.3 2.054
PLAYER HISTORY
06/01/2026 Drafted in the 2026 first-year player draft (Round 25, Pick 25, 797th overall pick) by the Seattle Mariners, out of college (Texas A&M University).
06/15/2026 Released by the Seattle organization.
01/01/2027 OSA scouting updated ratings (potential): Stuff: 30 (40); Movement: 25 (25); Control: 30 (40).
04/21/2027 Signed a minor league contract with the Arizona Diamondbacks organization.
05/24/2027 Injured (Dead arm), out for 4 days.
01/01/2028 OSA scouting updated ratings (potential): Stuff: 35 (40); Movement: 25 (25); Control: 30 (40).
08/14/2028 Released by the Arizona Diamondbacks.
Thursday, August 12th , 2021 - OOTP Baseball 22.7 Build 61