P Atsushi Katsumata #28
YDNA (Ni-Gun) Bay Stars (YOKO) NGN
Age: 25 | Bats: L | Throws: R | Morale: Normal
07/06/2025
BNN Index | NGN | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P ATSUSHI KATSUMATA #28 - AGE: 25 - BATS: L - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
15 13 3-1 0 2.19 74.0 68 1 26 67 1.27 1.8
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 50 50 50 50
Movement 45 45 45 45
Control 40 40 40 40
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 60 60
Slider 55 60
Curveball 50 50
Forkball 55 55
 
OTHER PITCHING RATINGS
Velocity 93-95 Mph
Stamina 55
Suggested Role Starter
Type Extreme Flyball
Hold Runners 45
Defense 20
RUN/BUNT RATINGS
Running Speed: 35
Stealing Ability: 30
Baserunning Inst.: 35
Sacrifice Bunt: 30
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
07/04/2025 @ EAG Loss, 3-8 1.2 1 0 0 1 2
06/25/2025 @ SWA Win, 1-0 X 6.0 2 0 0 2 5
06/19/2025 EAG Loss, 7-11 4.2 4 1 1 1 6
06/13/2025 TIG Win, 6-4 X 6.0 11 3 3 2 6
06/07/2025 @ CARP Win, 7-6 X 5.0 3 4 1 6 4 Win
05/31/2025 ORI Win, 1-0 X 5.1 3 0 0 1 4 Win
05/24/2025 @ LION Loss, 2-3 X 6.2 8 2 2 1 7
05/17/2025 SWA Loss, 3-6 X 2.1 7 5 5 3 3 Loss
05/10/2025 LION Win, 3-1 X 7.0 4 0 0 1 4 Win
05/03/2025 @ EAG Loss, 3-3 X 7.0 5 1 1 1 5
PERSONALITY
Exceptionally unexceptional.
Birthday:05/22/2000
Born in:Komae, TOK
Nationality:Japanese
Height:5' 11"
Weight:190 lbs
Local Popularity:Insignificant
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:5 Years
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
JAPAN BASEBALL NI-GUN LEAGUE 2025 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 15 13 3 1 0 2.19 74.0 68 23 18 1 26 67 0 0.0 0 7 53.8
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 2 2 12.28 8.27 8.15 3.16 2.93 1.27 77 1.8 .306        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 117 22 5 1 0 8 9 28 0 1 3 .188 .264 .248 .511      
vs. RHB 170 46 13 2 1 15 17 39 0 1 4 .271 .351 .388 .739      
JAPAN BASEBALL NI-GUN LEAGUE 2025 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 1 0 0 0 0 0.00 1.2 1 0 0 0 1 2  
Last Week 1 1 0 0 0 0.00 6.0 2 0 0 0 2 5  
April 5 5 0 0 0 2.01 22.1 20 7 5 1 7 21  
May 5 5 2 1 0 2.54 28.1 27 8 8 0 7 23  
June 4 3 1 0 0 2.08 21.2 20 8 5 0 11 21  
July 1 0 0 0 0 0.00 1.2 1 0 0 0 1 2  
Career 47 14 6 5 0 4.14 156.2 149 86 72 8 87 134  
Home 7 6 2 1 0 2.77 39.0 41 13 12 0 9 36  
Road 8 7 1 0 0 1.54 35.0 27 10 6 1 17 31  
Grass 7 6 1 0 0 1.86 29.0 25 10 6 1 15 26  
Turf 8 7 2 1 0 2.40 45.0 43 13 12 0 11 41  
Day 7 6 2 1 0 2.33 38.2 32 14 10 0 14 35  
Night 8 7 1 0 0 2.04 35.1 36 9 8 1 12 32  
As Starter 13 13 3 1 0 2.26 67.2 63 22 17 1 24 59  
As Reliever / Substitution 2 0 0 0 0 1.42 6.1 5 1 1 0 2 8  
CAREER PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
CAREER MINOR LEAGUE PITCHING STATS
Year/Team/League Age G GS W L SV ERA IP HA R ER HR BB K CG SHO WHIP BABIP FIP WAR ERA+
2019 YDNA (Ni-Gun) - AA 19 17 0 2 3 0 7.12 48.0 46 45 38 4 38 37 0 0 1.75 .290 5.18 -0.5 56
2020 YDNA (Ni-Gun) - AA 20 1 0 0 0 0 18.00 1.0 2 2 2 0 1 0 0 0 3.00 .400 6.20 -0.0 22
2021 Yokohama (Ni-Gun) - AA 21 14 1 1 1 0 3.74 33.2 33 16 14 3 22 30 0 0 1.63 .306 4.41 -0.1 101
2022 Ishikawa - A 22 60 4 5 3 1 5.34 92.2 119 63 55 15 29 117 0 0 1.60 .402 5.94 0.4 109
2023 Cheongju - A 23 27 16 8 3 1 2.44 96.0 76 32 26 3 32 110 0 0 1.12 .309 3.04 1.5 136
2024 Cheongju - A 24 29 19 10 2 2 2.67 124.2 88 40 37 3 29 156 1 0 0.94 .294 2.84 2.8 135
2025 YDNA (Ni-Gun) - AA 25 15 13 3 1 0 2.19 74.0 68 23 18 1 26 67 0 0 1.27 .306 2.93 1.8 173
Total NGN 47 14 6 5 0 4.14 156.2 149 86 72 8 87 134 0 0 1.51 .302 3.96 94.1
Total BCL 116 39 23 8 4 3.39 313.1 283 135 118 21 90 383 1 0 1.19 .334 3.82 126.5
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2021 Yokohama (Ni-Gun) - AA P 14 1 4 1 0 5 0 1.000 33.2 1.34 -0.5 1.907
2022 Ishikawa - A P 60 4 2 3 0 6 1 .833 92.2 0.49 -1.0 .934
2023 Cheongju - A P 27 16 8 6 0 15 1 .933 96.0 1.31 -0.1 .956
2024 Cheongju - A P 29 19 4 7 0 12 1 .917 124.2 0.79 -0.8 .813
2025 YDNA (Ni-Gun) - AA P 14 12 0 5 0 6 1 .833 74.0 0.61 -0.1 .737
TOTAL P 144 52 18 22 0 44 4 .909 421.0 0.86 -2.5 .901
PLAYER HISTORY
10/25/2018 Drafted by the Yokohama DeNA BayStars in the 4th round of the 2018 NPB Draft from Nihon Daigaku Tsurugaoka HS
01/01/2022 OSA scouting updated ratings (potential): Stuff: 45 (55); Movement: 35 (40); Control: 30 (35).
01/01/2023 OSA scouting updated ratings (potential): Stuff: 50 (55); Movement: 45 (45); Control: 40 (40).
06/15/2023 Injured (sprained ankle),out for 4 weeks.
09/21/2023 Injured (gout),out for one week.
10/10/2023 Named the #97 prospect in the NPB
01/01/2024 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 35 (35).
07/29/2024 Was selected to the 2024 South Korean Baseball Challenge League All-Star Game.
09/19/2024 Wins the 2024 South Korean Baseball Challenge League League Championship Series with the Cheongju Million Stars!
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 40 (40).
01/01/2025 OSA scouting updated ratings (potential): Stuff: 50 (50); Movement: 45 (45); Control: 40 (40).
04/01/2025 Injured (back tightness),day-to-day for 5 days.
04/06/2025 Injured (strained back),day-to-day for one week.
Sunday, July 6th , 2025 - OOTP Baseball 25.11 Build 104