P Billy Nieves #15
California Golden Bears ACOL
Age: 19 | Bats: R | Throws: R | Morale: Good
04/03/2026
 OA: 25 POT: 35
BNN Index | ACOL | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P BILLY NIEVES #15 - AGE: 19 - BATS: R - THROWS: R - MORALE: GOOD
G GS Rec SV ERA IP HA HR BB K WHIP WAR
10 0 1-1 1 4.38 12.1 14 3 4 8 1.46 -0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 35 35 35 45
Movement 20 20 20 40
Control 30 30 30 45
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 50 60
Changeup 20 40
 
 
 
OTHER PITCHING RATINGS
Velocity 97-99 Mph
Stamina 25
Suggested Role Strictly BP
Type Flyball Pitcher
Hold Runners 30
Defense 45
RUN/BUNT RATINGS
Running Speed: 40
Stealing Ability: 25
Baserunning Inst.: 20
Sacrifice Bunt: 70
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
04/02/2026 @ GT Loss, 5-6 1.0 4 3 3 0 1
03/30/2026 ILL Win, 6-1 2.2 2 0 0 0 1 Save
03/27/2026 IND Win, 5-3 0.2 1 0 0 0 1
03/26/2026 IND Loss, 0-2 1.0 0 0 0 1 0
03/23/2026 BC Loss, 5-8 2.0 2 0 0 0 2
03/20/2026 @ VIR Loss, 4-6 1.0 2 2 2 0 0 Loss
03/19/2026 @ VIR Win, 3-1 1.0 0 0 0 0 1
03/17/2026 VIR Loss, 2-3 1.0 0 0 0 0 0
03/14/2026 DUKE Win, 7-4 1.0 0 1 0 2 2 Win
03/12/2026 @ UCLA Win, 6-4 1.0 3 1 1 1 0
PERSONALITY
A no pain, no gain, believer.
Personality Class: Unknown
Birthday:04/29/2006
Born in:Santa Clarita, CA
Nationality:American
Height:6' 4"
Weight:190 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:None
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
ABA COLLEGE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 10 0 1 1 1 4.38 12.1 14 7 6 3 4 8 0 0.0 0 0 0.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 1 0 100.0 10 2 13.86 10.22 5.84 2.92 5.50 1.46 142 -0.3 .282        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 21 6 0 1 1 2 1 3 0 0 1 .286 .348 .524 .872      
vs. RHB 29 8 1 0 2 5 3 5 0 0 0 .276 .344 .517 .861      
ABA COLLEGE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 2 0 0 0 1 7.36 3.2 6 3 3 1 0 2  
Last Week 3 0 0 0 0 0.00 3.2 3 0 0 0 1 3  
March 9 0 1 1 1 2.38 11.1 10 4 3 2 4 7  
April 1 0 0 0 0 27.00 1.0 4 3 3 1 0 1  
Last Year 15 0 0 1 0 7.80 15.0 24 13 13 5 8 19  
Career 25 0 1 2 1 6.26 27.1 38 20 19 8 12 27  
Home 6 0 1 0 1 0.00 8.1 5 1 0 0 3 6  
Road 4 0 0 1 0 13.50 4.0 9 6 6 3 1 2  
Grass 10 0 1 1 1 4.38 12.1 14 7 6 3 4 8  
Day 5 0 1 1 0 3.86 4.2 3 3 2 1 3 3  
Night 5 0 0 0 1 4.70 7.2 11 4 4 2 1 5  
As Reliever / Substitution 10 0 1 1 1 4.38 12.1 14 7 6 3 4 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+
2021 Trinity Christian Academy - HS 15 12 0 2 1 0 0.89 20.1 21 2 2 0 9 15 0 0 1.48 .339 2.79 0.5 488
2025 California - NCAA 19 15 0 0 1 0 7.80 15.0 24 13 13 5 8 19 0 0 2.13 .432 6.22 -0.3 53
2026 California - NCAA 20 10 0 1 1 1 4.38 12.1 14 7 6 3 4 8 0 0 1.46 .282 5.50 -0.3 88
Total AHS 12 0 2 1 0 0.89 20.1 21 2 2 0 9 15 0 0 1.48 .339 2.79 488.0
Total ACOL 25 0 1 2 1 6.26 27.1 38 20 19 8 12 27 0 0 1.83 .361 5.90 64.8
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 California - NCAA P 10 0 1 0 0 1 0 1.000 12.1 0.73 +0.3 .000
TOTAL P 10 0 1 0 0 1 0 1.000 12.1 0.73 +0.3 .000
PLAYER HISTORY
01/22/2021 Joined the Trinity Christian Academy Conquerors.
03/28/2021 Injured (mild calf strain),day-to-day for 3 days.
06/21/2021 Injured (viral infection),day-to-day for 3 days.
01/01/2022 OSA scouting updated ratings (potential): Stuff: 30 (45); Movement: 30 (45); Control: 25 (40).
01/01/2022 OSA scouting updated ratings (potential): Stuff: 30 (45); Movement: 30 (45); Control: 25 (40).
03/21/2022 Unsuccessfully completed training to add a pitch to his arsenal at the Trinity Christian Academy Conquerors development complex.
01/01/2023 OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 30 (45); Control: 25 (40).
01/01/2023 OSA scouting updated ratings (potential): Stuff: 30 (50); Movement: 30 (45); Control: 25 (40).
03/21/2023 Unsuccessfully completed training to increase his endurance on the mound at the Trinity Christian Academy Conquerors development complex.
01/01/2024 OSA scouting updated ratings (potential): Stuff: 25 (45); Movement: 20 (40); Control: 30 (45).
06/07/2024 Was not drafted and joined the California Golden Bears.
09/16/2024 Unsuccessfully completed training to improve his infield defense at the California Golden Bears development complex.
01/01/2025 OSA scouting updated ratings (potential): Stuff: 25 (45); Movement: 20 (40); Control: 30 (45).
01/01/2026 OSA scouting updated ratings (potential): Stuff: 30 (45); Movement: 20 (40); Control: 30 (45).
01/14/2026 Successfully completed training to improve his infield defense at the California Golden Bears development complex.
Tuesday, April 14th , 2026 - OOTP Baseball 26.8 Build 82