P Jonathan Kellerstrass #26
Buffalo Bellflowers (ME) AR
Age: 20 | Bats: S | Throws: R | Morale: Good
08/04/2025
 OA: 30 POT: 45
BNN Index | AR | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P JONATHAN KELLERSTRASS #26 - AGE: 20 - BATS: S - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
13 0 4-1 1 3.93 18.1 23 0 3 21 1.42 0.9
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 45 40 45 70
Movement 35 30 35 45
Control 30 30 35 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 50 80
Slider 45 80
 
 
 
OTHER PITCHING RATINGS
Velocity 96-98 Mph
Stamina 30
Suggested Role Bullpen
Type Neutral
Hold Runners 35
Defense 45
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 40
Baserunning Inst.: 50
Sacrifice Bunt: 40
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
08/01/2025 @ ABD Loss, 0-1 1.0 2 0 0 0 0
07/30/2025 FRA Win, 9-8 1.0 0 0 0 0 2 Win
07/29/2025 FRA Win, 11-8 1.0 0 0 0 0 2 Win
07/27/2025 @ MM Loss, 3-4 2.0 4 2 2 1 0 Loss
07/23/2025 PLY Win, 5-4 1.0 2 0 0 0 0
07/17/2025 TIV Loss, 9-11 1.1 1 0 0 0 1
07/06/2025 @ BSR Loss, 4-17 1.1 1 0 0 0 2
07/05/2025 SPQ Loss, 4-8 1.0 0 0 0 0 1
07/02/2025 @ LP Win, 16-11 2.1 3 1 1 1 5 Win
06/29/2025 LI Win, 3-2 1.0 2 0 0 0 2 Win
PERSONALITY
Always focuses and concentrates on the right things.
Personality Class: Unknown
Birthday:05/05/2005
Born in:Long Beach, CA
Nationality:American
Height:6' 3"
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:None
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2025, 21st Pick in Round 4
ABA ROOKIE LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 13 0 4 1 1 3.93 18.1 23 10 8 0 3 21 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 3 1 50.0 13 8 13.25 11.29 10.31 1.47 2.72 1.42 40 0.9 .397        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 30 11 3 1 0 3 2 5 0 0 1 .367 .424 .533 .958      
vs. RHB 48 12 2 1 0 7 1 16 1 0 0 .250 .260 .333 .593      
ABA ROOKIE LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 3 0 2 0 0 0.00 3.0 2 0 0 0 0 4  
June 4 0 1 0 1 7.11 6.1 10 7 5 0 1 8  
July 8 0 3 1 0 2.45 11.0 11 3 3 0 2 13  
August 1 0 0 0 0 0.00 1.0 2 0 0 0 0 0  
Career 13 0 4 1 1 3.93 18.1 23 10 8 0 3 21  
Home 7 0 3 0 0 3.68 7.1 9 3 3 0 0 8  
Road 6 0 1 1 1 4.09 11.0 14 7 5 0 3 13  
Grass 13 0 4 1 1 3.93 18.1 23 10 8 0 3 21  
Day 4 0 0 1 1 6.14 7.1 10 7 5 0 1 5  
Night 9 0 4 0 0 2.45 11.0 13 3 3 0 2 16  
As Reliever / Substitution 13 0 4 1 1 3.93 18.1 23 10 8 0 3 21  
ABA JUNIOR COLLEGE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 20 0 0 4 9 5.40 23.1 34 16 14 1 10 32 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 12 3 75.0 20 15 17.36 13.11 12.34 3.86 2.10 1.89 55 1.1 .452        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 58 20 3 0 0 8 5 18 0 0 1 .345 .406 .397 .803      
vs. RHB 48 14 2 0 1 8 5 14 0 1 0 .292 .358 .396 .754      
ABA JUNIOR COLLEGE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
March 12 0 0 3 3 7.47 15.2 25 15 13 1 7 20  
April 8 0 0 1 6 1.17 7.2 9 1 1 0 3 12  
Postseason 2 0 0 0 2 0.00 4.0 1 0 0 0 2 2  
Career 20 0 0 4 9 5.40 23.1 34 16 14 1 10 32  
Home 10 0 0 2 5 6.55 11.0 14 8 8 1 6 14  
Road 10 0 0 2 4 4.38 12.1 20 8 6 0 4 18  
Grass 16 0 0 4 6 6.75 18.2 29 16 14 1 9 26  
Turf 4 0 0 0 3 0.00 4.2 5 0 0 0 1 6  
Day 5 0 0 1 2 2.57 7.0 10 4 2 0 1 7  
Night 15 0 0 3 7 6.61 16.1 24 12 12 1 9 25  
As Reliever / Substitution 20 0 0 4 9 5.40 23.1 34 16 14 1 10 32  
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+
2025 Central Arizona College - JUCO 20 20 0 0 4 9 5.40 23.1 34 16 14 1 10 32 0 0 1.89 .452 2.10 1.1 71
2025 Buffalo - R 20 13 0 4 1 1 3.93 18.1 23 10 8 0 3 21 0 0 1.42 .397 2.72 0.9 171
Total AR 13 0 4 1 1 3.93 18.1 23 10 8 0 3 21 0 0 1.42 .397 2.72 171.5
Total AJUCO 20 0 0 4 9 5.40 23.1 34 16 14 1 10 32 0 0 1.89 .452 2.10 71.3
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+
2025 Central Arizona College - AJUCO 20 2 0 0 0 2 0.00 4.0 1 0 0 0 2 2 0 0 0.75 .125 3.50 0.0 999
Total AJUCO 2 0 0 0 2 0.00 4.0 1 0 0 0 2 2 0 0 0.75 .125 3.50 999.0
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Buffalo - R P 13 0 0 0 0 0 0 .000 18.1 0.00 -0.5 .000
2025 Central Arizona College - JUCO P 20 0 2 0 0 3 1 .667 23.1 0.77 -0.2 1.008
TOTAL P 33 0 2 0 0 3 1 .667 41.2 0.43 -0.7 .504
PLAYER HISTORY
01/30/2025 Joined the Central Arizona College Vaqueros.
02/19/2025 Unsuccessfully completed training to improve his infield defense at the Central Arizona College Vaqueros development complex.
06/07/2025 Released by the Central Arizona College Vaqueros.
06/07/2025 Drafted in the 2025 first-year player draft (Round 4, Pick 21, 102nd overall pick) by the Maine Pines.
Friday, February 20th , 2026 - OOTP Baseball 26.8 Build 82