P John Heffernan #12
Age: 20 | Bats: R | Throws: R | Morale: Normal
12/31/2022
P JOHN HEFFERNAN #12 - AGE: 20 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
18 13 2-6 1 3.74 74.2 79 11 30 59 1.46 0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 4 4 4 7
Movement 4 4 4 5
Control 3 3 3 6
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 5 8
Changeup 3 7
Sinker 4 5
Screwball 4 4
 
OTHER PITCHING RATINGS
Velocity 95-97 Mph
Stamina 60
Suggested Role Borderline SP
Type Groundball Pitcher
Hold Runners 65
Defense 45
RUN/BUNT RATINGS
Running Speed: 25
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 35
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
09/29/2022 @ COL Loss, 1-4 X 4.1 8 4 4 2 3 Loss
09/24/2022 @ OREM Loss, 1-7 X 5.0 7 4 4 1 2 Loss
09/20/2022 @ TOL Loss, 0-8 X 4.1 2 2 2 5 2 Loss
09/15/2022 COS Win, 7-4 X 5.1 7 2 2 2 3 Win
09/10/2022 @ CHA Loss, 2-4 X 6.0 5 3 3 2 4 Loss
09/05/2022 GRE Win, 3-2 1.1 2 1 1 1 2
09/03/2022 GRE Win, 4-3 3.0 4 0 0 1 3 Win
09/02/2022 GRE Win, 11-0 2.0 1 0 0 0 1
08/29/2022 @ WOR Win, 4-2 3.0 1 1 1 0 2 Save
08/28/2022 @ WOR Win, 10-6 1.0 5 3 0 0 2
PERSONALITY
Other players look up to Heffernan.
Personality Class: Unknown
Birthday:01/09/2002
Born in:Sweet Home, OR
Nationality:American
Height:6' 2"
Weight:190 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, None
Service This Yr:None
40-Man Service:None, None
Pro Service:1 Year
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:2 option years left
Contract Extension: -
Drafted:2020, 7th Pick in Round 3
PBC ADVANCED PROSPECT LEAGUE 2022 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 18 13 2 6 1 3.74 74.2 79 38 31 11 30 59 0 0.0 0 1 7.7
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 2 1 50.0 5 3 13.86 9.52 7.11 3.62 4.64 1.46 116 0.3 .306        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 117 30 4 2 2 11 10 22 1 1 4 .256 .333 .376 .709      
vs. RHB 171 49 10 2 9 27 20 37 3 2 2 .287 .362 .526 .889      
PBC ADVANCED PROSPECT LEAGUE 2022 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
July 3 3 0 1 0 2.93 15.1 13 5 5 1 7 11  
August 7 5 0 1 1 3.21 28.0 30 17 10 5 9 28  
September 8 5 2 4 0 4.60 31.1 36 16 16 5 14 20  
Career 18 13 2 6 1 3.74 74.2 79 38 31 11 30 59  
Home 9 6 2 0 0 1.98 36.1 34 12 8 1 14 36  
Road 9 7 0 6 1 5.40 38.1 45 26 23 10 16 23  
Grass 18 13 2 6 1 3.74 74.2 79 38 31 11 30 59  
Day 5 4 1 1 0 1.85 24.1 18 9 5 1 9 18  
Night 13 9 1 5 1 4.65 50.1 61 29 26 10 21 41  
As Starter 13 13 1 6 0 4.06 64.1 66 33 29 8 28 49  
As Reliever / Substitution 5 0 1 0 1 1.74 10.1 13 5 2 3 2 10  
PBC PROSPECT LEAGUE 2022 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 5 5 4 0 0 3.86 25.2 21 12 11 2 12 16 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 0 0 11.92 7.36 5.61 4.21 4.12 1.29 101 0.3 .241        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 39 8 2 0 1 3 5 5 0 0 0 .205 .295 .333 .629      
vs. RHB 57 13 1 1 1 9 7 11 1 1 1 .228 .318 .333 .652      
PBC PROSPECT LEAGUE 2022 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 2 2 2 0 0 6.10 10.1 12 8 7 2 5 6  
July 3 3 2 0 0 2.35 15.1 9 4 4 0 7 10  
Career 5 5 4 0 0 3.86 25.2 21 12 11 2 12 16  
Home 3 3 2 0 0 2.93 15.1 12 5 5 1 7 9  
Road 2 2 2 0 0 5.23 10.1 9 7 6 1 5 7  
Grass 5 5 4 0 0 3.86 25.2 21 12 11 2 12 16  
Day 4 4 3 0 0 3.98 20.1 17 10 9 2 10 13  
Night 1 1 1 0 0 3.38 5.1 4 2 2 0 2 3  
As Starter 5 5 4 0 0 3.86 25.2 21 12 11 2 12 16  
PBC ROOKIE COLLEGE LEAGUE 2022 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9 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 1 1 21.41 12.10 8.38 9.31 6.12 2.38 119 0.0 .375        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 17 6 2 0 0 3 7 3 0 0 0 .353 .542 .471 1.012      
vs. RHB 25 7 1 0 1 7 3 6 0 0 0 .280 .357 .440 .797      
PBC ROOKIE COLLEGE LEAGUE 2022 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
June 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9  
Career 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9  
Road 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9  
Grass 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9  
Day 1 0 0 0 0 18.00 2.0 5 4 4 1 3 3  
Night 2 2 0 1 0 5.87 7.2 8 6 5 0 7 6  
As Starter 2 2 0 1 0 5.87 7.2 8 6 5 0 7 6  
As Reliever / Substitution 1 0 0 0 0 18.00 2.0 5 4 4 1 3 3  
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+
2018 Total - 16 13 13 8 1 0 1.61 100.1 75 19 18 4 15 138 0 0 0.90 .307 1.51 5.3 100
2019 Total - 17 13 13 8 1 0 1.39 97.0 67 20 15 4 18 144 0 0 0.88 .300 1.32 5.4 100
2020 Total - 18 13 13 8 2 0 1.35 93.2 66 18 14 4 14 133 0 0 0.85 .297 1.36 5.1 100
2021 Washington (R) - R 19 6 6 2 3 0 2.37 30.1 33 8 8 2 12 28 0 0 1.48 .348 3.86 0.7 195
2022 Virginia - R+ 20 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9 0 0 2.38 .375 6.12 0.0 61
2022 Charlottesville - A 20 5 5 4 0 0 3.86 25.2 21 12 11 2 12 16 0 0 1.29 .241 4.12 0.3 104
2022 Richmond - A+ 20 18 13 2 6 1 3.74 74.2 79 38 31 11 30 59 0 0 1.46 .306 4.64 0.3 108
Total A+ 18 13 2 6 1 3.74 74.2 79 38 31 11 30 59 0 0 1.46 .306 4.64 108.3
Total A 5 5 4 0 0 3.86 25.2 21 12 11 2 12 16 0 0 1.29 .241 4.12 104.2
Total R+ 3 2 0 1 0 8.38 9.2 13 10 9 1 10 9 0 0 2.38 .375 6.12 61.4
Total R 6 6 2 3 0 2.37 30.1 33 8 8 2 12 28 0 0 1.48 .348 3.86 195.4
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 Washington (R) - R P 6 6 2 4 0 6 0 1.000 30.1 1.78 +0.7 .998
2022 Richmond - A+ P 18 13 5 6 0 11 0 1.000 74.2 1.33 -0.0 1.121
2022 Charlottesville - A P 5 5 1 3 0 4 0 1.000 25.2 1.40 +0.2 1.986
2022 Virginia - R+ P 3 2 0 1 0 1 0 1.000 9.2 0.93 -0.2 1.014
TOTAL P 32 26 8 14 0 22 0 1.000 140.1 1.41 +0.7 1.202
PLAYER HISTORY
01/01/2019 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 3 (6); Control: 3 (8).
01/01/2020 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (7); Control: 3 (7).
10/30/2020 Drafted in the 2020 first-year player draft out of high school (Siletz Valley; Siletz, OR) by the Washington Warriors. (Round 3, Pick 7, 43rd overall pick).
01/01/2021 OSA scouting updated ratings (potential): Stuff: 4 (7); Movement: 4 (7); Control: 3 (7).
07/07/2021 Injured (ruptured tendon (finger)),out for 3-4 months.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 4 (6); Movement: 4 (5); Control: 3 (6).
06/12/2022 Named the #89 prospect in the PBC
08/06/2022 Named the #97 prospect in the PBC
Tuesday, January 6th , 2026 - OOTP Baseball 26.8 Build 82