3B John 'Zipper' Shilvock #49
Age: 19 | Bats: L | Throws: R | Morale: Good
09/11/2026
3B JOHN 'ZIPPER' SHILVOCK #49 - AGE: 19 - BATS: L - THROWS: R - MORALE: GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
104 386 114 27 0 16 66 35 68 .295 .376 .490 0 2.6
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 35 35 35 60
Gap 35 35 35 60
Power 30 30 30 65
Eye 40 40 35 75
Avoid K's 35 30 35 55
FIELDING RATINGS
Catcher Infield Outfield
Range: - 60 40
Errors: - 60 35
Arm: 25 50 40
Turn DP: - 35 -
Framing: 25 - -
POSITION RATINGS
Pitcher: - Shortstop: 35
Catcher: - Left Field: 30
1st Base: 60 Center Field: -
2nd Base: 40 Right Field: 25
3rd Base: 50
       
RUN/BUNT
Running Speed: 35
Stealing Aggressiveness: 40
Stealing Ability: 25
Baserunning Inst.: 60
Sacrifice Bunt: 35
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/09/2026 GRB Win, 3-1 4 1 1 0 0 0 0 0
09/07/2026 GRB Loss, 1-4 4 0 1 0 0 0 0 0
09/06/2026 @ JER Loss, 1-4 4 0 0 0 0 0 2 0
09/05/2026 @ JER Win, 4-0 5 0 3 1 0 0 0 0
09/04/2026 @ JER Win, 11-5 5 2 0 1 0 1 0 0
09/03/2026 HIC Loss, 2-4 3 0 0 0 0 0 1 0
09/02/2026 HIC Loss, 3-7 5 0 1 0 0 0 0 0
09/01/2026 HIC Win, 7-6 2 1 1 2 1 0 0 0
08/30/2026 @ ASH Loss, 2-3 4 0 1 0 0 0 0 0
08/29/2026 @ ASH Win, 2-0 5 1 1 0 0 0 2 0
PERSONALITY
Birthday:12/05/2006
Born in:Brampton, ON
Nationality:Canadian
Height:6' 1"
Weight:190 lbs
Local Popularity:Insignificant
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, 20 Days
Service This Yr:None
40-Man Service:None, 20 Days
Pro Service:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
EASTERN LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 26 101 30 4 1 3 12 14 10 29 .297 .366 .446 .812 .364 .149 114
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 26 112 1 0 0 0 0 0 45 8 0 1 0.0 17.1 6.41 .5  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   6 3 1 0 0 2 1 0 1 0 0 1 .500 .571 .667 1.238
Versus Right   95 27 3 1 3 10 13 10 28 0 0 0 .284 .352 .432 .784
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
July   82 25 3 1 3 11 13 9 26 0 0 1 .305 .380 .476 .856
August   19 5 1 0 0 1 1 1 3 0 0 0 .263 .300 .316 .616
Career   101 30 4 1 3 12 14 10 29 0 0 1 .297 .366 .446 .812
Home   64 18 3 1 1 7 7 8 17 0 0 1 .281 .370 .406 .776
Road   37 12 1 0 2 5 7 2 12 0 0 0 .324 .359 .514 .872
Grass   22 7 1 0 2 4 4 0 6 0 0 0 .318 .318 .636 .955
Turf   79 23 3 1 1 8 10 10 23 0 0 1 .291 .378 .392 .770
Night   101 30 4 1 3 12 14 10 29 0 0 1 .297 .366 .446 .812
As Starter   101 30 4 1 3 12 14 10 29 0 0 1 .297 .366 .446 .812
SOUTH ATLANTIC LEAGUE 2026 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 104 386 114 27 0 16 66 69 35 68 .295 .376 .490 .865 .385 .194 128
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 98 445 16 0 0 6 6 2 189 43 0 0 0.0 73.8 6.96 2.6  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   103 30 5 0 3 19 17 7 23 1 3 5 .291 .362 .427 .789
Versus Right   283 84 22 0 13 47 52 28 45 1 3 11 .297 .381 .512 .893
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
This Week   8 2 0 0 0 0 1 0 0 0 1 0 .250 .250 .250 .500
Last Week   24 5 0 0 1 4 3 1 3 0 1 0 .208 .240 .333 .573
April   75 23 5 0 3 12 16 14 14 0 1 4 .307 .441 .493 .934
May   91 24 8 0 2 12 10 8 13 1 0 4 .264 .346 .418 .764
June   94 27 7 0 5 20 15 4 20 0 1 3 .287 .337 .521 .858
July   19 8 3 0 2 8 4 1 5 1 0 0 .421 .429 .895 1.323
August   75 25 4 0 3 10 20 7 13 0 2 5 .333 .425 .507 .932
September   32 7 0 0 1 4 4 1 3 0 2 0 .219 .242 .312 .555
All-Star Game   3 1 0 0 0 0 0 0 1 0 0 0 .333 .333 .333 .667
Last Year   37 11 2 0 2 9 8 3 7 0 2 1 .297 .366 .514 .879
Career   423 125 29 0 18 75 77 38 75 2 8 17 .296 .375 .492 .867
Home   185 56 17 0 7 29 37 14 27 0 4 9 .303 .380 .508 .888
Road   201 58 10 0 9 37 32 21 41 2 2 7 .289 .372 .473 .845
Grass   308 91 25 0 11 50 56 27 54 2 5 15 .295 .378 .484 .862
Turf   78 23 2 0 5 16 13 8 14 0 1 1 .295 .368 .513 .881
Day   125 37 9 0 8 19 26 10 17 0 1 7 .296 .380 .560 .940
Night   261 77 18 0 8 47 43 25 51 2 5 9 .295 .374 .456 .830
As Starter   380 113 26 0 16 65 69 35 68 2 6 16 .297 .379 .492 .871
As Reliever / Substitution   6 1 1 0 0 1 0 0 0 0 0 0 .167 .167 .333 .500
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
2025 New York A (DSL) - R 18 14 54 19 7 0 3 15 15 10 1 0 8 0 1 .352 .462 .648 1.110 174 179 0.6
2025 New York A (FCL) - R 18 47 171 67 10 0 15 47 37 28 6 1 27 1 3 .392 .490 .713 1.204 193 206 2.7
2025 Total - R 18 61 225 86 17 0 18 62 52 38 7 1 35 1 4 .382 .483 .698 1.181 188 199 3.3
2025 Tampa - A 18 20 79 15 4 0 1 4 5 4 1 0 12 0 1 .190 .238 .278 .517 33 21 -0.6
2025 Hudson Valley - A 18 10 37 11 2 0 2 9 8 3 1 0 7 0 0 .297 .366 .514 .879 125 119 0.1
2025 Total - A 18 30 116 26 6 0 3 13 13 7 2 0 19 0 1 .224 .280 .353 .633 63 54 -0.5
2026 Hudson Valley - A 19 104 386 114 27 0 16 66 69 35 16 2 68 0 0 .295 .376 .490 .865 122 128 2.6
2026 Somerset - AA 19 26 101 30 4 1 3 12 14 10 1 0 29 0 1 .297 .366 .446 .812 108 114 0.5
Total EL 26 101 30 4 1 3 12 14 10 1 0 29 0 1 .297 .366 .446 .812 108 114
Total SAL 114 423 125 29 0 18 75 77 38 17 2 75 0 0 .296 .375 .492 .867 122 127
Total FSL 20 79 15 4 0 1 4 5 4 1 0 12 0 1 .190 .238 .278 .517 33 21
Total FCL 47 171 67 10 0 15 47 37 28 6 1 27 1 3 .392 .490 .713 1.204 193 206
Total DSL 14 54 19 7 0 3 15 15 10 1 0 8 0 1 .352 .462 .648 1.110 174 179
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Hudson Valley - A 1B 19 19 143 11 9 154 0 1.000 159.1 8.70 +1.2 1.126
2026 Somerset - AA 2B 1 1 1 4 0 5 0 1.000 9.0 5.00 -0.2 1.012
2026 Hudson Valley - A 2B 2 1 5 2 1 7 0 1.000 11.0 5.73 +0.0 1.049
2026 Somerset - AA 3B 21 20 16 46 4 63 1 .984 178.2 3.12 +2.1 1.075
2026 Hudson Valley - A 3B 74 70 45 130 8 179 4 .978 594.0 2.65 +6.8 1.056
2026 Somerset - AA SS 5 5 5 12 1 19 2 .895 41.0 3.73 -0.6 .935
2026 Hudson Valley - A SS 9 6 13 15 5 28 0 1.000 61.0 4.13 -0.5 1.005
2026 Hudson Valley - A LF 2 1 2 0 0 2 0 1.000 12.0 1.50 -0.6 .699
TOTAL 1B 19 19 143 11 9 154 0 1.000 159.1 8.70 +1.2 1.126
TOTAL 2B 3 2 6 6 1 12 0 1.000 20.0 5.40 -0.2 1.019
TOTAL 3B 95 90 61 176 12 242 5 .979 772.2 2.76 +8.9 1.060
TOTAL SS 14 11 18 27 6 47 2 .957 102.0 3.97 -1.1 .970
TOTAL LF 2 1 2 0 0 2 0 1.000 12.0 1.50 -0.6 .699
PLAYER HISTORY
01/01/2025 Named the #5 prospect in the MLB
03/16/2025 Outstandingly completed training to improve his baserunning fundamentals at the New York Yankees development complex.
03/18/2025 Named the #9 prospect in the MLB
06/23/2025 Named the #5 prospect in the MLB
07/13/2025 Was selected to the 2025 Major League Baseball All-Star Futures Game.
11/01/2025 Named the #17 prospect in the MLB
01/01/2026 OSA scouting updated ratings (potential): Contact: 35 (65); Power: 30 (65); Eye: 30 (70).
02/16/2026 Unsuccessfully completed training to generate gap power at the New York Yankees development complex.
03/22/2026 Successfully completed training to improve his baserunning fundamentals at the New York Yankees development complex.
03/24/2026 Named the #17 prospect in the MLB
04/29/2026 Injured (bruised hand),day-to-day for 5 days.
06/05/2026 Injured on 06/04/2026, diagnosed with a bruised shin, is day-to-day.
07/06/2026 Was selected to the 2026 South Atlantic League All-Star Game.
07/19/2026 Was selected to the 2026 Major League Baseball All-Star Futures Game.
Thursday, June 4th , 2026 - OOTP Baseball 26.8 Build 82