RF Hideyuki Koyanagi #18
Age: 25 | Bats: R | Throws: R | Morale: Good
07/08/2025
RF HIDEYUKI KOYANAGI #18 - AGE: 25 - BATS: R - THROWS: R - MORALE: GOOD
G AB H 2B 3B HR RBI BB K AVG OBP SLG SB WAR
84 306 74 11 3 8 27 44 93 .242 .347 .376 26 2.6
BATTING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.  
Contact 40 40 40 40
Gap 45 45 45 45
Power 50 50 50 50
Eye 50 50 50 55
Avoid K's 40 40 40 45
FIELDING RATINGS
Catcher Infield Outfield
Range: - 40 60
Errors: - 35 65
Arm: 20 45 45
Turn DP: - 35 -
Framing: 20 - -
POSITION RATINGS
Pitcher: - Shortstop: -
Catcher: - Left Field: 70
1st Base: - Center Field: 50
2nd Base: - Right Field: 60
3rd Base: -
       
RUN/BUNT
Running Speed: 65
Stealing Aggressiveness: 70
Stealing Ability: 60
Baserunning Inst.: 60
Sacrifice Bunt: 35
Bunt for Hit: 50
   
GAME LOG, LAST 10 GAMES
Date Vs. Result AB R H BI HR BB K SB
07/06/2025 @ GRH Loss, 2-4 4 1 2 0 0 1 1 1
07/05/2025 @ GRH Win, 10-4 5 3 1 1 0 1 2 0
07/04/2025 @ GRH Win, 2-1 5 0 2 0 0 0 1 0
07/03/2025 DP Win, 2-0 4 1 2 0 0 0 2 1
07/02/2025 DP Win, 3-2 4 1 1 1 0 0 2 0
07/01/2025 DP Win, 4-3 1 0 0 0 0 0 1 0
06/29/2025 DHB Win, 3-2 7 0 1 0 0 0 2 0
06/27/2025 DHB Loss, 2-5 5 0 1 0 0 0 2 0
06/26/2025 @ UP Win, 2-1 4 0 0 0 0 0 0 0
06/25/2025 @ UP Loss, 1-5 3 0 1 0 0 0 2 1
PERSONALITY
Hideyuki works his tail off.
High: Adaptability, Work Ethic
Low: Financial Ambition
Birthday:07/04/2000
Born in:Mito, IBA
Nationality:Japanese
Height:6' 0"
Weight:195 lbs
Local Popularity:Insignificant
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, 30 Days
Service This Yr:None
40-Man Service:2 Years, None
Pro Service:2 Years
Arbitration Eligibility:Not yet eligible
Option Years:1 option year left
Contract Extension: -
Drafted:2022, 12th Pick in Round 1
SOUTH KOREAN BASEBALL CHALLENGE LEAGUE 2025 BATTING STATS
Batting G AB H 2B 3B HR RBI R BB K AVG OBP SLG OPS WOBA ISO wRC+
Overall 84 306 74 11 3 8 27 48 44 93 .242 .347 .376 .723 .345 .134 116
Batting GS PA HP IW CI GDP SH SF TB EBH SB CS SB% RC RC/27 WAR  
Overall 74 357 6 0 0 7 0 1 115 22 26 3 89.7 45.4 5.04 2.6  
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Versus Left   85 22 1 1 2 8 14 17 25 0 0 2 .259 .394 .365 .759
Versus Right   221 52 10 2 6 19 34 27 68 1 0 4 .235 .328 .380 .708
Batting   AB H 2B 3B HR RBI R BB K SF SH HP AVG OBP SLG OPS
Last Week   23 8 3 1 0 2 6 2 9 0 0 0 .348 .400 .565 .965
March   4 1 0 0 0 0 1 1 0 0 0 0 .250 .400 .250 .650
April   72 19 5 0 3 5 14 16 14 0 0 1 .264 .404 .458 .863
May   114 21 2 2 2 10 14 11 41 1 0 1 .184 .260 .289 .549
June   93 25 1 0 3 10 13 14 29 0 0 4 .269 .387 .376 .764
July   23 8 3 1 0 2 6 2 9 0 0 0 .348 .400 .565 .965
Last Year   18 1 0 0 0 0 1 1 8 0 1 1 .056 .150 .056 .206
Career   324 75 11 3 8 27 49 45 101 1 1 7 .231 .337 .358 .695
Home   160 42 5 1 4 15 28 22 45 1 0 4 .263 .364 .381 .745
Road   146 32 6 2 4 12 20 22 48 0 0 2 .219 .329 .370 .699
Grass   294 72 11 3 8 27 48 43 86 1 0 6 .245 .352 .384 .736
Turf   12 2 0 0 0 0 0 1 7 0 0 0 .167 .231 .167 .397
Day   106 29 6 0 4 12 20 12 30 0 0 2 .274 .358 .443 .802
Night   200 45 5 3 4 15 28 32 63 1 0 4 .225 .342 .340 .682
As Starter   297 72 11 3 8 27 47 43 91 1 0 6 .242 .349 .380 .729
As Reliever / Substitution   9 2 0 0 0 0 1 1 2 0 0 0 .222 .300 .222 .522
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
2023 YO - NPB 22 6 15 4 0 0 0 1 0 0 0 0 3 1 0 .267 .267 .267 .533 59 52 0.0
Total NPB 6 15 4 0 0 0 1 0 0 0 0 3 1 0 .267 .267 .267 .533 59 52 0.0
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
2022 Total - 21 57 255 71 9 2 12 48 69 25 5 1 48 37 8 .278 .353 .471 .824 100 100 1.1
2023 YO (Ni-Gun) - AA 22 101 376 92 14 7 10 32 46 30 7 1 83 15 10 .245 .312 .399 .711 104 104 2.1
2024 Busan - A 23 5 18 1 0 0 0 0 1 1 1 0 8 0 0 .056 .150 .056 .206 -44 -30 -0.3
2024 YO (Ni-Gun) - AA 23 121 398 88 18 4 7 47 47 37 7 2 96 13 11 .221 .297 .339 .636 83 81 0.7
2025 Incheon - A 24 84 306 74 11 3 8 27 48 44 6 1 93 26 3 .242 .347 .376 .723 108 116 2.6
Total NGN 222 774 180 32 11 17 79 93 67 14 3 179 28 21 .233 .304 .368 .672 93 92
Total BCL 89 324 75 11 3 8 27 49 45 7 1 101 26 3 .231 .337 .358 .695 100 108
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2023 YO (Ni-Gun) - AA LF 2 0 0 0 0 0 0 .000 2.0 0.00 0.0 .000
2023 YO - INT LF 2 0 1 0 0 1 0 1.000 3.0 3.00 -0.1 .985
2023 YO (Ni-Gun) - AA CF 97 95 332 8 3 341 1 .997 805.1 3.80 +2.0 1.008
2023 YO - INT CF 4 4 9 0 0 9 0 1.000 28.0 2.89 +0.0 .994
2023 YO (Ni-Gun) - AA RF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
2024 YO (Ni-Gun) - AA LF 5 5 11 0 0 11 0 1.000 43.0 2.30 +0.8 .998
2024 Busan - A LF 1 0 0 0 0 0 0 .000 2.0 0.00 0.0 .000
2024 YO (Ni-Gun) - AA CF 58 51 143 5 1 149 1 .993 456.2 2.92 -4.1 .999
2024 YO (Ni-Gun) - AA RF 58 58 137 5 1 142 0 1.000 501.2 2.55 +9.1 1.061
2024 Busan - A RF 5 5 14 0 0 14 0 1.000 41.0 3.07 +0.2 .988
2025 Incheon - A LF 67 65 106 1 0 107 0 1.000 582.0 1.65 +4.6 1.082
2025 Incheon - A CF 15 8 33 0 0 33 0 1.000 97.0 3.06 +0.1 .996
2025 Incheon - A RF 0 0 0 0 0 0 0 .000 0.0 0.00 0.0 .000
TOTAL LF 77 70 118 1 0 119 0 1.000 632.0 1.69 +5.3 1.072
TOTAL CF 174 158 517 13 4 532 2 .996 1387.0 3.44 -1.9 1.004
TOTAL RF 63 63 151 5 1 156 0 1.000 542.2 2.59 +9.4 1.054
PLAYER HISTORY
12/04/2022 Drafted in the 2022 first-year player draft (Round 1, Pick 12, 12th overall pick) by the Yomiuri Giants, out of college Waseda
12/09/2022 Signed a minor league contract with the Yomiuri Giants organization with a signing bonus of Y74,500.
12/19/2022 Released by the Yomiuri Giants.
01/01/2023 OSA scouting updated ratings (potential): Contact: 35 (50); Power: 45 (60); Eye: 35 (60).
01/22/2023 Signed a minor league contract with majors option with the YO Giants organization.
03/31/2023 Named the #72 prospect in the NPB
06/24/2023 Named the #41 prospect in the NPB
07/31/2023 Was selected to the 2023 Japan Baseball Ni-Gun League All-Star Game.
09/21/2023 Wins the 2023 Japan Baseball Ni-Gun League Farmchamp with the YO (Ni-Gun) Giants!
10/02/2023 Wins the 2023 NGN WL Platinum Stick Award at CF.
10/10/2023 Named the #50 prospect in the NPB
11/02/2023 Received a 1-year contract through automatic renewal worth a total of Y940,000.
01/01/2024 OSA scouting updated ratings (potential): Contact: 35 (45); Power: 50 (55); Eye: 40 (55).
10/09/2024 Released by the YO organization.
11/28/2024 Signed a minor league contract with majors option with the TR Golden Eagles organization.
01/01/2025 OSA scouting updated ratings (potential): Contact: 40 (40); Power: 50 (50); Eye: 50 (55).
04/12/2025 Injured on 04/11/2025, diagnosed with a bruised foot, is day-to-day.
Monday, July 7th , 2025 - OOTP Baseball 25.11 Build 104