SS Jason Sylvester #15
Age: 17 | Bats: R | Throws: R | Morale: Great
05/25/2026
OA: 35 POT: 80
SS JASON SYLVESTER #15 - AGE: 17 - BATS: R - THROWS: R - MORALE: GREAT
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
38 139 48 6 1 24 44 26 59 .345 .465 .921 3 4.0
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 30 30 25 45
Gap 55 55 55 80
Power 50 55 50 80
Eye 45 45 45 55
Avoid K's 20 20 20 30
FIELDING RATINGS
Catcher Infield Outfield
Range: - 75 30
Errors: - 60 60
Arm: 20 75 65
Turn DP: - 55 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: 65
Catcher: - Left Field: -
1st Base: - Center Field: -
2nd Base: - Right Field: -
3rd Base: -
       
RUN/BUNT
Running Speed: 70
Stealing Aggressiveness: 70
Stealing Ability: 55
Baserunning Inst.: 70
Sacrifice Bunt: 35
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
05/05/2026 @ LVHS Loss, 5-9 5 1 3 1 0 0 1 0
05/04/2026 @ LVHS Loss, 3-4 3 0 0 0 0 0 3 0
05/03/2026 LVHS Loss, 2-3 2 1 1 1 1 2 1 0
05/02/2026 THS Loss, 5-7 5 0 2 1 0 0 2 0
05/01/2026 THS Win, 13-1 5 3 2 3 2 1 2 0
04/30/2026 THS Win, 6-3 3 0 0 0 0 0 2 0
04/28/2026 @ LRDH Win, 9-5 4 2 1 2 1 1 1 0
04/27/2026 @ LRDH Win, 12-2 1 0 0 0 0 0 1 0
04/26/2026 CGHS Win, 6-0 4 1 1 1 1 1 0 0
04/25/2026 @ SJCDHS Win, 12-9 4 3 3 3 2 1 1 0
PERSONALITY
Much of what happens in his career arc will be up to him.
Personality Class: Unknown
Birthday:06/08/2008
Born in:Lubbock, TX
Nationality:American
Height:6' 2"
Weight:160 lbs
Local Popularity:Popular
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:-
ABA HIGH SCHOOL 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 38 139 48 6 1 24 44 37 26 59 .345 .465 .921 1.386 .537 .576 232
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 37 172 6 0 0 1 0 1 128 31 3 3 50.0 61.2 17.20 4.0  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   45 13 1 0 6 9 9 7 22 0 0 2 .289 .407 .711 1.119
Versus Right   94 35 5 1 18 35 28 19 37 1 0 4 .372 .492 1.021 1.513
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
March   38 14 2 1 5 13 9 8 13 1 0 2 .368 .490 .868 1.358
April   81 26 3 0 16 25 23 15 37 0 0 4 .321 .450 .951 1.401
May   20 8 1 0 3 6 5 3 9 0 0 0 .400 .478 .900 1.378
Last Year   138 36 6 0 16 26 27 27 52 0 0 2 .261 .389 .652 1.041
2 Years Ago   151 51 7 3 19 44 37 15 60 0 0 8 .338 .425 .801 1.227
Career   573 176 24 5 77 154 132 88 235 2 0 18 .307 .414 .770 1.184
Home   67 21 1 1 12 21 20 15 28 0 0 4 .313 .465 .896 1.361
Road   72 27 5 0 12 23 17 11 31 1 0 2 .375 .465 .944 1.410
Grass   51 19 5 0 6 13 10 7 21 1 0 2 .373 .459 .824 1.283
Turf   88 29 1 1 18 31 27 19 38 0 0 4 .330 .468 .977 1.446
Day   54 17 2 0 9 15 14 12 21 0 0 1 .315 .448 .852 1.300
Night   85 31 4 1 15 29 23 14 38 1 0 5 .365 .476 .965 1.441
As Starter   138 48 6 1 24 44 37 26 58 1 0 6 .348 .468 .928 1.395
As Reliever / Substitution   1 0 0 0 0 0 0 0 1 0 0 0 .000 .000 .000 .000
CAREER BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
CAREER MINOR LEAGUE BATTING STATS
Year/Team/League Age G AB H 2B 3B HR RBI R BB HP SF K SB CS AVG OBP SLG OPS OPS+ wRC+ WAR
2023 Lubbock Cooper High School - HS 14 37 145 41 5 1 18 40 31 20 2 1 64 8 3 .283 .375 .703 1.078 151 145 1.1
2024 Lubbock Cooper High School - HS 15 39 151 51 7 3 19 44 37 15 8 0 60 4 1 .338 .425 .801 1.227 194 199 2.6
2025 Lubbock Cooper High School - HS 16 37 138 36 6 0 16 26 27 27 2 0 52 7 5 .261 .389 .652 1.041 153 154 1.4
2026 Lubbock Cooper High School - HS 17 38 139 48 6 1 24 44 37 26 6 1 59 3 3 .345 .465 .921 1.386 231 232 4.0
Total AHS 151 573 176 24 5 77 154 132 88 18 2 235 22 12 .307 .414 .770 1.184 183 183
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Lubbock Cooper High School - HS SS 37 37 48 126 27 179 5 .972 329.1 4.76 +10.0 1.201
TOTAL SS 37 37 48 126 27 179 5 .972 329.1 4.76 +10.0 1.201
PLAYER HISTORY
01/20/2023 Joined the Lubbock Cooper High School Pirates.
03/21/2023 Unsuccessfully completed training to improve his defense at shortstop at the Lubbock Cooper High School Pirates development complex.
03/25/2023 Hits three home runs against the North Cobb Christian High School Eagles, going 4-6 with 7 RBI and 3 runs scored!
01/01/2024 OSA scouting updated ratings (potential): Contact: 25 (45); Power: 50 (80); Eye: 45 (65).
03/21/2024 Unsuccessfully completed training to improve his two-strike approach at the Lubbock Cooper High School Pirates development complex.
04/06/2024 Injured (precautionary reasons (head injury)),out for 1 day.
04/12/2024 Was selected to the 2024 ABA High School All-Star Game.
01/01/2025 OSA scouting updated ratings (potential): Contact: 25 (45); Power: 55 (80); Eye: 45 (65).
01/01/2026 OSA scouting updated ratings (potential): Contact: 30 (45); Power: 55 (80); Eye: 45 (65).
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