P Jonathan Booker #31
Age: 34 | Bats: R | Throws: R | Morale: Angry    
12/31/2026
P JONATHAN BOOKER #31 - AGE: 34 - BATS: R - THROWS: R - MORALE: ANGRY
G GS Rec SV ERA IP HA HR BB K WHIP WAR
73 6 5-12 0 7.32 82.1 96 7 81 90 2.15 0.2
PITCHING RATINGS (OSA)
Pot. Overall Vs Left Vs Right Pot.
Stuff 15
Movement 15
Control 3
PITCHING RATINGS
Pitch Cur. Pot.
Fastball - 17
Changeup - 11
 
 
 
OTHER PITCHING RATINGS
Velocity 97-99 Mph
Stamina 12
Suggested Role Bullpen
Groundball Percentage 69 %
Hold Runners 15
Defense 11
RUN/BUNT RATINGS
Running Speed: 2
Stealing Ability: 1
Baserunning Inst.: 1
Sacrifice Bunt: 14
Bunt for Hit: 1
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
07/14/2026 @ TPK Loss, 8-22 0.2 0 0 0 0 0
07/11/2026 WAB Win, 5-4 X 5.1 2 0 0 3 6 Win
07/09/2026 WAB Loss, 7-8 1.2 0 0 0 1 4
07/06/2026 CCC Loss, 2-9 X 4.0 3 5 3 3 1 Loss
07/04/2026 @ WIS Loss, 6-7 0.1 0 0 0 2 0
06/30/2026 CHA Loss, 4-10 X 3.0 1 0 0 2 3
06/28/2026 @ BRG Loss, 4-15 2.0 7 8 8 2 1 Loss
06/27/2026 @ BRG Loss, 2-10 0.2 2 1 1 1 1
06/26/2026 @ BRG Win, 10-2 1.0 0 0 0 0 2
06/25/2026 HAV Loss, 7-11 1.1 4 1 1 1 0
PERSONALITY
Leader Ability:Low
Loyalty:Normal
Desire f. Win:High
Greed:Low
Intelligence:Normal
Work Ethic:High
Birthday:11/11/1992
Born in:Monrovia, CA
Nationality:American
Height:6' 1"
Weight:210 lbs
Local Popularity:Insignificant
National Pop.:Insignificant
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:3 Years, 24 Days
Service This Yr:None
40-Man Service:5 Years, 73 Days
Pro Service:10 Years
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:Out of option years
Contract Extension: -
Drafted:2016, 9th Pick in Round 1(Supp.)
INTERNATIONAL LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 73 6 5 12 0 7.32 82.1 96 71 67 7 81 90 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF R/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 9 4 0.0 67 8 19.57 10.49 9.84 8.85 6.34 2.15 105 0.2 .385        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 140 45 14 1 4 31 36 42 1 0 0 .321 .458 .521 .979      
vs. RHB 187 51 3 0 3 40 45 48 0 2 2 .273 .419 .337 .756      
INTERNATIONAL LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
April 20 1 1 4 0 9.00 18.0 25 18 18 0 20 22  
May 27 1 2 4 0 7.77 22.0 21 21 19 3 22 26  
June 21 2 1 3 0 8.01 30.1 45 27 27 3 30 31  
July 5 2 1 1 0 2.25 12.0 5 5 3 1 9 11  
Last Year 7 0 0 0 1 9.82 7.1 8 8 8 1 14 8  
2 Years Ago 59 1 4 6 1 4.47 104.2 98 54 52 7 90 129  
Career 332 7 22 33 86 5.19 391.2 386 239 226 30 336 473  
Home 39 4 3 3 0 5.77 53.0 56 37 34 4 45 55  
Road 34 2 2 9 0 10.13 29.1 40 34 33 3 36 35  
Grass 29 2 2 8 0 12.00 24.0 37 33 32 3 33 28  
Turf 44 4 3 4 0 5.40 58.1 59 38 35 4 48 62  
Day 25 2 2 5 0 7.67 31.2 35 28 27 3 37 41  
Night 48 4 3 7 0 7.11 50.2 61 43 40 4 44 49  
As Starter 6 6 1 2 0 5.66 20.2 24 16 13 2 19 17  
As Reliever / Substitution 67 0 4 10 0 7.88 61.2 72 55 54 5 62 73  
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+
2019 Boston - BSA 26 33 0 2 0 0 3.90 32.1 25 15 14 2 31 47 0 0 1.73 .338 3.82 0.3 109
2020 Boston - BSA 27 62 0 7 7 4 3.29 82.0 69 31 30 5 46 107 0 0 1.40 .333 2.99 1.6 132
2021 Boston - BSA 28 15 3 1 1 0 4.60 31.1 26 17 16 2 24 33 0 0 1.60 .293 4.38 0.3 95
2023 Boston - BSA 30 30 1 3 3 1 7.59 42.2 41 36 36 4 37 36 0 0 1.83 .306 5.21 -0.1 58
Total BSA 140 4 13 11 5 4.59 188.1 161 99 96 13 138 223 0 0 1.59 .320 3.87 2.1 105
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+
2012 Boston College - COL 19 11 11 4 3 0 2.40 71.1 54 19 19 4 16 106 0 0 0.98 .321 2.30 3.6 226
2013 Boston College - COL 20 11 11 3 3 0 2.54 74.1 56 26 21 5 15 104 1 1 0.96 .304 2.64 3.5 217
2014 Boston College - COL 21 10 10 7 2 0 1.18 76.0 44 11 10 3 9 104 2 1 0.70 .255 1.86 4.1 404
2015 Boston College - COL 22 11 11 7 3 0 2.71 76.1 60 25 23 5 9 105 1 0 0.90 .313 2.19 3.6 175
2016 Cincinnati - A 23 28 0 2 2 19 1.86 29.0 17 7 6 1 12 27 0 0 1.00 .219 3.55 0.4 232
2017 Newark - AA 24 70 0 9 3 38 2.25 80.0 62 23 20 4 51 101 0 0 1.41 .319 3.57 1.5 220
2018 Trenton - AAA 25 78 0 8 5 30 5.09 81.1 87 48 46 9 46 96 0 0 1.64 .356 4.72 0.9 107
2019 Trenton - AAA 26 40 0 2 2 25 2.70 43.1 28 14 13 3 34 60 0 0 1.43 .284 4.36 0.6 201
2021 Trenton - AAA 28 10 0 0 0 7 4.00 9.0 6 4 4 0 8 17 0 0 1.56 .429 2.90 0.3 140
2022 Trenton - AAA 29 45 0 1 7 22 4.10 41.2 33 19 19 2 41 45 0 0 1.78 .316 5.36 0.3 142
2023 Trenton - AAA 30 20 0 2 1 0 6.95 22.0 30 21 17 1 22 28 0 0 2.36 .460 4.89 0.3 90
2024 Trenton - AAA 31 59 1 4 6 1 4.47 104.2 98 54 52 7 90 129 0 0 1.80 .361 4.92 1.6 128
2025 Trenton - AAA 32 7 0 0 0 1 9.82 7.1 8 8 8 1 14 8 0 0 3.00 .412 9.71 -0.3 57
2026 Trenton - AAA 33 73 6 5 12 0 7.32 82.1 96 71 67 7 81 90 0 0 2.15 .385 6.34 0.2 83
Total ITL 332 7 22 33 86 5.19 391.2 386 239 226 30 336 473 0 0 1.84 .363 5.20 120.5
Total ESL (28 & Under) 70 0 9 3 38 2.25 80.0 62 23 20 4 51 101 0 0 1.41 .319 3.57 220.0
Total MWL (24 & Under) 28 0 2 2 19 1.86 29.0 17 7 6 1 12 27 0 0 1.00 .219 3.55 231.7
Total NCAA 43 43 21 11 0 2.20 298.0 214 81 73 17 49 419 4 2 0.88 .298 2.24 256.2
CAREER POSTSEASON 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+
2020 Boston - BSA 27 6 0 2 0 0 1.29 7.0 3 1 1 0 5 9 0 0 1.14 .231 0.00 0.0 0
Total BSA 6 0 2 0 0 1.29 7.0 3 1 1 0 5 9 0 0 1.14 .231 2.73 338.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2019 Boston - ML P 33 0 3 3 0 6 0 1.000 32.1 1.67 +0.6 1.587
2020 Boston - ML P 58 0 7 12 2 23 4 .826 82.0 2.09 -0.7 .882
2021 Boston - ML P 15 3 1 6 1 8 1 .875 31.1 2.01 -0.2 .911
2023 Boston - ML P 28 1 1 6 1 9 2 .778 42.2 1.48 +0.3 1.056
2026 Trenton - AAA P 64 6 6 12 0 19 1 .947 82.1 1.97 +0.6 1.056
TOTAL P 198 10 18 39 4 65 8 .877 270.2 1.90 +0.6 .984
PLAYER HISTORY
01/01/2019 OSA scouting updated ratings (potential): Stuff: - (20); Movement: - (16); Control: - (11).
11/18/2019 Received a 1-year contract worth a total of $400,000 through automatic renewal.
01/01/2020 OSA scouting updated ratings (potential): Stuff: - (20); Movement: - (16); Control: - (11).
10/27/2020 Won the 2020 Baseball Stars Association BSA Championship with the Boston Rebels!
11/21/2020 Received a 1-year contract worth a total of $400,000 through automatic renewal.
01/01/2021 OSA scouting updated ratings (potential): Stuff: - (20); Movement: - (14); Control: - (7).
05/13/2021 Injured (ulnar nerve irritation), out for 3 months.
11/20/2021 Received a 1-year contract worth a total of $650,000 through arbitration.
01/01/2022 OSA scouting updated ratings (potential): Stuff: - (20); Movement: - (16); Control: - (3).
07/12/2022 Injured (back soreness), out for 3 days.
08/07/2022 Injured (shoulder surgery (scar tissue)), out for 2 months.
01/01/2023 OSA scouting updated ratings (potential): Stuff: - (19); Movement: - (16); Control: - (4).
05/06/2023 Injured (mild calf strain), day-to-day for 4 days.
11/20/2023 Received a 1-year contract worth a total of $650,000 through arbitration.
01/01/2024 OSA scouting updated ratings (potential): Stuff: - (19); Movement: - (16); Control: - (4).
04/14/2024 Injured (mild oblique strain), day-to-day for 5 days.
08/31/2024 Injured (radial nerve (elbow) decompression surgery), out for 4-5 months.
01/01/2025 OSA scouting updated ratings (potential): Stuff: - (18); Movement: - (16); Control: - (3).
01/01/2026 OSA scouting updated ratings (potential): Stuff: - (16); Movement: - (15); Control: - (2).
06/12/2026 Injured (flu), day-to-day for 3 days.
07/14/2026 Injured (shoulder inflammation), out for 4-5 months.
Monday, December 5th, 2016 - OOTP Baseball 17.12 Build 75