P Jason Piasecki #6
Age: 19 | Bats: L | Throws: L | Morale: Good
03/30/2026
P JASON PIASECKI #6 - AGE: 19 - BATS: L - THROWS: L - MORALE: GOOD
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 40 45 40 45
Movement 70 80 65 80
Control 55 55 55 70
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 40 40
Changeup 45 80
Sinker 50 55
 
 
OTHER PITCHING RATINGS
Velocity 86-88 Mph
Stamina 70
Suggested Role Borderline SP
Type Groundball Pitcher
Hold Runners 80
Defense 40
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 20
Baserunning Inst.: 20
Sacrifice Bunt: 45
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
03/18/2026 @ PIT Win, 8-5 1.0 1 0 0 0 2
03/14/2026 ARI Win, 5-3 0.2 1 0 0 0 1
03/13/2026 @ CHC Loss, 2-7 1.0 2 1 1 1 1
03/08/2026 WSH Win, 7-5 1.0 0 0 0 0 1
03/04/2026 COL Win, 9-0 0.2 1 0 0 0 1
03/02/2026 PIT Loss, 2-10 1.0 1 1 1 1 1
02/26/2026 MIL Win, 2-1 1.0 1 0 0 0 0
02/22/2026 STL Win, 3-2 1.0 2 2 2 0 0
02/18/2026 @ SD Loss, 4-6 0.2 1 0 0 0 0
02/17/2026 RHR Loss, 2-4 0.2 0 0 0 0 0
PERSONALITY
Birthday:11/21/2006
Born in:Urbana, IL
Nationality:American
Height:6' 2"
Weight:185 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Major League Contract
Salary:$740,000
Signed Through:2026 Season
Major Service:None, 106 Days
Service This Yr:6 Days
40-Man Service:None, 106 Days
Pro Service:1 Year
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
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+
2025 Atlanta - MLB 18 18 0 0 2 1 3.60 15.0 21 9 6 0 7 11 0 0 1.87 .375 3.03 0.4 115
Total MLB 18 0 0 2 1 3.60 15.0 21 9 6 0 7 11 0 0 1.87 .375 3.03 0.4 115
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 Mississippi - AA 18 5 5 1 1 0 2.12 29.2 33 8 7 0 10 22 0 0 1.45 .344 2.89 1.1 234
2025 Gwinnett - AAA 18 15 15 5 4 0 2.94 85.2 89 28 28 6 30 41 0 0 1.39 .302 4.12 1.2 141
Total IL 15 15 5 4 0 2.94 85.2 89 28 28 6 30 41 0 0 1.39 .302 4.12 140.9
Total SL 5 5 1 1 0 2.12 29.2 33 8 7 0 10 22 0 0 1.45 .344 2.89 234.2
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Atlanta - MLB P 18 0 0 4 0 4 0 1.000 15.0 2.40 +0.0 .998
TOTAL P 18 0 0 4 0 4 0 1.000 15.0 2.40 +0.0 .998
PLAYER HISTORY
02/13/2025 Signed a 1-year minor league contract with the Atlanta Braves organization.
03/18/2025 Named the #16 prospect in the MLB
04/26/2025 Injured (tired arm),day-to-day for one week.
05/26/2025 Injured (sore thumb),day-to-day for 1 day.
06/22/2025 Injured (herniated disc (back)),out for one week.
06/23/2025 Named the #15 prospect in the MLB
07/13/2025 Was selected to the 2025 Major League Baseball All-Star Futures Game.
09/28/2025 Injured (mild abdominal strain),day-to-day for 1 day.
11/24/2025 Received a 1-year contract through automatic renewal worth a total of $740,000.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 40 (45); Movement: 70 (85); Control: 55 (75).
Thursday, January 15th , 2026 - OOTP Baseball 26.8 Build 82