LF Ching-Hsien Ko #4
Aberdeen Ironbirds (BAL) A2
Age: 19 | Bats: L | Throws: R | Morale: Normal
10/31/2025
 OA: 20 POT: 51
BNN Index | A2 | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
LF CHING-HSIEN KO #4 - AGE: 19 - BATS: L - THROWS: R - MORALE: NORMAL
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
120 399 97 18 4 3 50 30 106 .243 .305 .331 5 -1.5
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 25 25 25 50
Gap 25 25 25 55
Power 20 25 20 55
Eye 25 25 25 55
Avoid K's 25 25 25 50
FIELDING RATINGS
Catcher Infield Outfield
Range: - 35 55
Errors: - 35 60
Arm: 20 40 55
Turn DP: - 25 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 65
1st Base: - Center Field: -
2nd Base: - Right Field: 50
3rd Base: -
       
RUN/BUNT
Running Speed: 55
Stealing Aggressiveness: 50
Stealing Ability: 55
Baserunning Inst.: 55
Sacrifice Bunt: 55
Bunt for Hit: 55
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
09/13/2025 WMW Loss, 4-6 4 0 0 0 0 0 1 0
09/12/2025 WMW Loss, 1-9 4 0 2 0 0 0 0 0
09/08/2025 @ EVE Loss, 2-3 4 1 1 0 0 0 2 0
09/07/2025 @ EVE Win, 6-5 3 0 1 0 0 0 1 0
09/06/2025 @ EVE Loss, 3-4 6 0 1 0 0 0 1 1
09/05/2025 LAN Win, 14-9 5 1 3 2 0 0 0 0
09/03/2025 LAN Loss, 0-1 3 0 0 0 0 0 1 0
09/02/2025 @ TRI Win, 3-0 3 0 0 0 0 1 1 0
09/01/2025 @ TRI Win, 11-1 4 1 2 2 0 0 0 0
08/31/2025 @ TRI Win, 3-0 2 1 0 0 0 2 1 0
PERSONALITY
Birthday:08/11/2006
Born in:Unknown
Nationality:Taiwanese
Height:6' 3"
Weight:215 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:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:2024, 18th Pick in Round 8
A2 2025 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 120 399 97 18 4 3 50 39 30 106 .243 .305 .331 .636 .295 .088 63
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 116 444 7 0 0 7 5 3 132 25 5 2 71.4 41.8 3.54 -1.5  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   83 16 5 1 0 9 7 5 23 2 1 0 .193 .233 .277 .510
Versus Right   316 81 13 3 3 41 32 25 83 1 4 7 .256 .324 .345 .669
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
April   65 16 3 0 0 6 5 6 19 0 0 1 .246 .319 .292 .612
May   67 18 4 1 1 13 6 5 18 0 0 0 .269 .319 .403 .722
June   96 23 4 0 0 7 8 7 28 1 1 2 .240 .302 .281 .583
July   68 13 2 0 1 7 5 5 17 1 2 2 .191 .263 .265 .528
August   75 19 4 2 1 13 12 6 18 1 2 1 .253 .313 .400 .713
September   28 8 1 1 0 4 3 1 6 0 0 1 .286 .333 .393 .726
Postseason   8 2 0 0 0 0 0 0 1 0 0 0 .250 .250 .250 .500
Career   399 97 18 4 3 50 39 30 106 3 5 7 .243 .305 .331 .636
Home   182 44 6 1 2 27 16 16 45 2 2 3 .242 .310 .319 .629
Road   217 53 12 3 1 23 23 14 61 1 3 4 .244 .301 .341 .642
Grass   364 91 17 3 3 46 37 27 95 3 5 6 .250 .310 .338 .648
Turf   35 6 1 1 0 4 2 3 11 0 0 1 .171 .256 .257 .514
Day   141 37 7 4 2 22 15 11 37 0 3 2 .262 .325 .411 .736
Night   258 60 11 0 1 28 24 19 69 3 2 5 .233 .295 .287 .582
As Starter   398 97 18 4 3 50 39 30 106 3 5 7 .244 .306 .332 .638
As Reliever / Substitution   1 0 0 0 0 0 0 0 0 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
2021 Total - 14 21 102 38 8 0 0 25 27 1 0 0 16 2 1 .373 .379 .451 .830 100 100 0.6
2022 Total - 15 22 106 37 8 0 0 25 33 1 0 2 18 7 3 .349 .349 .425 .773 100 100 0.4
2025 Aberdeen - A 18 120 399 97 18 4 3 50 39 30 7 3 106 5 2 .243 .305 .331 .636 67 63 -1.5
Total A2 120 399 97 18 4 3 50 39 30 7 3 106 5 2 .243 .305 .331 .636 67 63
CAREER POSTSEASON 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 Aberdeen - A2 18 2 8 2 0 0 0 0 0 0 0 0 1 0 0 .250 .250 .250 .500 31 22 -0.4
Total A2 2 8 2 0 0 0 0 0 0 0 0 1 0 0 .250 .250 .250 .500 31 22
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2025 Aberdeen - A LF 74 72 127 0 0 130 3 .977 641.1 1.78 -4.1 .962
2025 Aberdeen - A RF 4 3 4 0 0 4 0 1.000 27.0 1.33 +0.1 1.046
TOTAL LF 74 72 127 0 0 130 3 .977 641.1 1.78 -4.1 .962
TOTAL RF 4 3 4 0 0 4 0 1.000 27.0 1.33 +0.1 1.046
PLAYER HISTORY
01/01/2022 OSA scouting updated ratings (potential): Stuff: 25 (50); Movement: 20 (45); Control: 20 (45).
01/01/2023 OSA scouting updated ratings (potential): Stuff: 25 (50); Movement: 20 (40); Control: 20 (45).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 20 (45); Movement: 35 (45); Control: 25 (45).
01/01/2024 OSA scouting updated ratings (potential): Stuff: 20 (45); Movement: 35 (45); Control: 25 (45).
11/01/2024 Drafted in the 2024 first-year player draft (Round 8, Pick 18, 228th overall pick) by the Baltimore Orioles, out of high school Corcoran (Corcoran; Corcoran, CA).
01/01/2025 OSA scouting updated ratings (potential): Contact: 25 (50); Power: 20 (55); Eye: 25 (55).
Saturday, February 21st , 2026 - OOTP Baseball 26.8 Build 82