1B Eiske van der Aa #5
Age: 19 | Bats: R | Throws: R | Morale: Normal
12/31/2027
1B EISKE VAN DER AA #5 - AGE: 19 - BATS: R - THROWS: R - MORALE: NORMAL
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
142 494 121 9 1 17 58 60 137 .245 .327 .370 1 -2.3
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 3 3 3 5
BABIP 3 3 3 5
Avoid K's 3 3 3 5
Gap 2 2 2 4
Power 3 3 3 5
Eye 2 2 2 4
FIELDING RATINGS
Catcher Infield Outfield
Range: - 35 30
Errors: - 35 30
Arm: 20 35 35
Turn DP: - 35 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: -
1st Base: 50 Center Field: -
2nd Base: 20 Right Field: -
3rd Base: -
       
RUN/BUNT
Running Speed: 30
Stealing Aggressiveness: 25
Stealing Ability: 30
Baserunning Inst.: 20
Sacrifice Bunt: 45
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/02/2027 @ RHAM Win, 7-2 4 1 1 0 0 1 2 0
09/01/2027 @ RHAM Loss, 1-2 2 0 0 0 0 0 2 0
08/31/2027 @ RHAM Win, 3-2 5 1 2 1 1 0 2 0
08/30/2027 @ RHAM Win, 3-2 4 0 1 0 0 0 0 0
08/29/2027 RDET Loss, 6-8 3 1 1 0 0 1 2 0
08/28/2027 RDET Loss, 3-7 3 0 1 1 0 2 1 0
08/27/2027 RDET Win, 8-6 4 0 0 0 0 0 3 0
08/26/2027 RDET Win, 5-3 4 0 3 0 0 0 0 0
08/25/2027 RALL Win, 8-7 4 0 2 2 0 0 2 0
08/24/2027 RALL Win, 10-2 4 2 1 2 1 1 0 0
PERSONALITY
Always gives an honest effort each day.
Personality Class: Unknown
Birthday:08/19/2008
Born in:Willemstad, CUR
Nationality:Curaçaoan
Height:6' 4"
Weight:205 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:1 Year
Arbitration Eligibility:Arbitration eligible in offseason
Option Years:2 option years left
Contract Extension: -
Drafted:-
SPBC ROOKIE COMPLEX LEAGUE 2027 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 142 494 121 9 1 17 58 70 60 137 .245 .327 .370 .698 .321 .126 63
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 142 580 3 0 1 8 17 5 183 27 1 1 50.0 63.9 4.27 -2.3  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   137 39 3 0 6 18 22 19 31 3 4 0 .285 .365 .438 .803
Versus Right   276 65 6 1 7 28 35 32 83 2 12 2 .236 .317 .341 .658
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
April   7 2 0 0 0 1 1 0 3 0 0 0 .286 .286 .286 .571
May   89 21 2 0 1 9 10 18 26 1 2 0 .236 .361 .292 .653
June   90 14 0 0 2 9 6 10 23 3 2 1 .156 .240 .222 .463
July   109 33 3 0 5 16 19 11 26 1 7 0 .303 .364 .468 .832
August   112 33 3 1 5 11 20 11 32 0 4 1 .295 .363 .473 .836
September   6 1 1 0 0 0 1 1 4 0 1 0 .167 .286 .333 .619
Career   494 121 9 1 17 58 70 60 137 5 17 3 .245 .327 .370 .698
Home   212 53 3 1 5 22 34 29 59 2 8 1 .250 .340 .344 .685
Road   201 51 6 0 8 24 23 22 55 3 8 1 .254 .326 .403 .729
Grass   413 104 9 1 13 46 57 51 114 5 16 2 .252 .333 .373 .706
Day   409 104 9 1 13 46 57 51 113 5 16 2 .254 .336 .377 .713
Night   4 0 0 0 0 0 0 0 1 0 0 0 .000 .000 .000 .000
As Starter   413 104 9 1 13 46 57 51 114 5 16 2 .252 .333 .373 .706
Close/Late   48 18 2 0 4 7 8 5 9 0 1 0 .375 .434 .667 1.101
Inning 1-3   151 32 1 0 2 9 16 18 44 0 12 1 .212 .300 .258 .558
Inning 4-6   160 39 6 0 6 24 25 23 44 4 3 1 .244 .335 .394 .729
Inning 7-9   102 33 2 1 5 13 16 10 26 1 1 0 .324 .381 .510 .890
0 Outs   138 32 4 0 5 11 34 23 33 2 12 0 .232 .337 .370 .707
1 Outs   159 42 3 1 5 20 14 16 46 3 4 1 .264 .330 .390 .720
2 Outs   116 30 2 0 3 15 9 12 35 0 0 1 .259 .333 .353 .687
Scoring Position   123 28 1 0 6 38 18 16 38 5 16 1 .228 .310 .382 .692
Bases Empty   230 60 8 1 6 6 34 22 59 0 0 1 .261 .328 .383 .711
Runner on 1st   60 16 0 0 1 2 5 13 17 0 0 0 .267 .397 .317 .714
Runner on 2nd   33 6 1 0 1 3 4 6 11 0 11 1 .182 .325 .303 .628
Runner on 3rd   10 4 0 0 1 6 3 2 1 0 0 0 .400 .500 .700 1.200
Runner on 1st & 2nd   35 10 0 0 2 7 4 4 9 0 1 0 .286 .359 .457 .816
Runner on 1st & 3rd   15 4 0 0 2 11 2 0 6 1 0 0 .267 .250 .667 .917
Runner on 2nd & 3rd   9 2 0 0 0 5 1 2 4 2 3 0 .222 .308 .222 .530
Bases Loaded   21 2 0 0 0 6 4 2 7 2 1 0 .095 .160 .095 .255
Two Strikes   225 37 3 1 7 24 30 37 114 2 0 2 .164 .286 .280 .566
First Pitch   50 18 1 0 2 7 8 0 0 1 8 0 .360 .353 .500 .853
Count 0-1   36 10 1 0 0 2 1 0 0 0 2 0 .278 .278 .306 .583
Count 0-2   39 8 1 0 2 4 3 0 22 0 0 0 .205 .205 .385 .590
Count 1-0   32 9 1 0 0 1 3 0 0 1 1 0 .281 .273 .312 .585
Count 1-1   31 11 1 0 1 3 3 0 0 1 3 0 .355 .344 .484 .828
Count 1-2   67 10 1 0 3 10 5 0 35 1 0 1 .149 .159 .299 .458
Count 2-0   4 2 1 0 1 1 1 0 0 0 1 0 .500 .500 1.500 2.000
Count 2-1   20 7 1 0 0 3 1 0 0 0 0 0 .350 .350 .400 .750
Count 2-2   55 9 1 1 1 4 6 0 26 0 0 1 .164 .179 .273 .451
Count 3-0   1 0 0 0 0 0 2 4 0 0 0 0 .000 .800 .000 .800
Count 3-1   14 10 0 0 2 5 8 10 0 0 1 0 .714 .833 1.143 1.976
Full Count   64 10 0 0 1 6 16 37 31 1 0 0 .156 .461 .203 .664
Behind in Count   142 28 3 0 5 16 9 0 57 1 2 1 .197 .201 .324 .525
Ahead in Count   71 28 3 0 3 10 15 14 0 1 3 0 .394 .488 .563 1.052
Batting Leadoff   37 7 0 0 0 1 4 6 10 1 0 1 .189 .311 .189 .500
Batting 2nd   162 46 5 1 7 19 25 16 41 1 10 0 .284 .346 .457 .803
Batting 3rd   12 5 0 0 0 2 0 0 5 0 1 1 .417 .462 .417 .878
Batting 5th   29 9 1 0 1 1 6 4 8 0 1 0 .310 .394 .448 .842
Batting 6th   85 15 1 0 3 11 11 13 25 1 3 0 .176 .283 .294 .577
Batting 7th   20 4 0 0 0 2 2 3 7 0 0 0 .200 .304 .200 .504
Batting 8th   35 9 2 0 0 1 3 6 10 0 0 0 .257 .366 .314 .680
Batting 9th   33 9 0 0 2 9 6 3 8 2 1 0 .273 .316 .455 .770
Low Leverage   213 58 3 1 6 18 25 24 63 0 0 2 .272 .351 .380 .732
Medium Leverage   148 35 6 0 4 18 25 20 33 4 11 0 .236 .320 .358 .678
High Leverage   49 10 0 0 3 10 7 7 17 1 5 0 .204 .298 .388 .686
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
2026 Boston - A- 17 65 185 37 5 0 5 16 13 22 1 1 53 1 1 .200 .287 .308 .595 54 52 -1.3
2027 Albany (R) - R- 18 142 494 121 9 1 17 58 70 60 3 5 137 1 1 .245 .327 .370 .698 72 63 -2.3
Total A- 65 185 37 5 0 5 16 13 22 1 1 53 1 1 .200 .287 .308 .595 54 52
Total R- 142 494 121 9 1 17 58 70 60 3 5 137 1 1 .245 .327 .370 .698 72 63
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Boston - A- 1B 33 31 215 22 20 239 2 .992 250.0 8.53 -0.5 .972
2026 Boston - A- 2B 12 9 15 13 3 30 2 .933 81.1 3.10 -1.5 .810
2027 Albany (R) - R- 1B 138 137 888 81 70 973 4 .996 1105.0 7.89 -0.2 1.006
2027 Albany (R) - R- 2B 5 5 4 7 0 11 0 1.000 41.0 2.41 +0.2 1.093
TOTAL 1B 171 168 1103 103 90 1212 6 .995 1355.0 8.01 -0.7 .999
TOTAL 2B 17 14 19 20 3 41 2 .951 122.1 2.87 -1.3 .909
PLAYER HISTORY
04/29/2025 Entered the Professional Baseball Circuit as an international amateur free agent from Curaçao.
09/10/2025 Signed a minor league contract ($3,360 bonus) out of Curaçao with the Albany Senators organization.
10/24/2025 Promoted from the international complex to Rookie League Boston.
01/01/2026 OSA scouting updated ratings (potential): Contact: 2 (5); Power: 2 (6); Eye: 2 (4).
04/01/2026 Unsuccessfully completed training to generate more batspeed and homerun power at the Albany Senators development complex.
01/01/2027 OSA scouting updated ratings (potential): Contact: 2 (5); Power: 2 (5); Eye: 2 (4).
02/24/2027 Unsuccessfully completed training to improve his quality of contact at the Albany Senators development complex.
04/01/2027 Named the #93 prospect in the SPBC
09/18/2027 Wins the 2027 R- SRCLE Great Glove Award at 1B.
Saturday, July 4th , 2026 - OOTP Baseball 27.3 Build 68