P Mario Alonso #26
Arizona (DSL) Diamondbacks 2 (ARI) DSL
Age: 19 | Bats: L | Throws: L | Morale: Normal
07/19/2026
BNN Index | DSL | SCORES | STANDINGS | STATS | TEAMS | PLAYERS | TRANSACTIONS | HISTORY
P MARIO ALONSO #26 - AGE: 19 - BATS: L - THROWS: L - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
12 0 0-0 0 5.19 17.1 20 4 12 14 1.85 -0.3
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 40 40 40 80
Movement 35 30 35 50
Control 20 20 20 25
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 50 85
Curveball 35 85
 
 
 
OTHER PITCHING RATINGS
Velocity 97-99 Mph
Stamina 30
Suggested Role Bullpen
Type Neutral
Hold Runners 65
Defense 45
RUN/BUNT RATINGS
Running Speed: 35
Stealing Ability: 25
Baserunning Inst.: 20
Sacrifice Bunt: 65
Bunt for Hit: 25
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
07/17/2026 Brew Loss, 3-4 1.0 2 1 1 1 0
07/14/2026 @ Ath Loss, 8-9 2.0 4 2 2 0 2
07/10/2026 @ Ori1 Loss, 8-11 1.0 1 1 1 0 1
07/08/2026 Met1 Win, 11-7 1.0 3 1 1 0 0
07/05/2026 @ Pir2 Win, 17-2 3.1 0 0 0 0 2
07/03/2026 @ Pir2 Loss, 4-7 1.0 0 0 0 1 1
07/02/2026 CarB Loss, 3-9 0.1 0 0 0 0 0
06/28/2026 @ Ran1 Win, 12-7 1.2 4 4 4 2 2
06/27/2026 @ Ran1 Win, 5-2 1.0 2 0 0 1 0
06/20/2026 @ Twin Win, 15-3 1.2 2 1 1 2 2
PERSONALITY
Birthday:03/31/2007
Born in:Bayaguana, MON
Nationality:Dominican
Height:6' 0"
Weight:175 lbs
Local Popularity:Unknown
National Pop.:Unknown
STATUS
Contract:Minor League Contract
Salary:-
Signed Through:-
Major Service:None, 28 Days
Service This Yr:None
40-Man Service:None, 28 Days
Pro Service:1 Year
Arbitration Eligibility:Not yet eligible
Option Years:3 option years left
Contract Extension: -
Drafted:-
CALIFORNIA LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1 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 0 0 0.0 1 0 20.25 6.75 6.75 13.50 6.12 2.25 158 -0.0 .333        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 0 0 0 0 0 0 1 0 0 0 0 .000 1.000 .000 1.000      
vs. RHB 4 1 0 0 0 0 1 1 0 0 0 .250 .400 .250 .650      
CALIFORNIA LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
May 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1  
Career 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1  
Home 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1  
Grass 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1  
Night 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1  
As Reliever / Substitution 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1  
DOMINICAN ROOKIE LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 12 0 0 0 0 5.19 17.1 20 10 10 4 12 14 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 1 0.0 12 2 17.65 10.38 7.27 6.23 8.10 1.85 132 -0.3 .296        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 21 8 2 1 2 5 4 5 0 0 2 .381 .519 .857 1.376      
vs. RHB 50 12 1 0 2 5 8 9 1 0 0 .240 .339 .380 .719      
DOMINICAN ROOKIE LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
This Week 2 0 0 0 0 9.00 3.0 6 3 3 2 1 2  
Last Week 2 0 0 0 0 9.00 2.0 4 2 2 2 0 1  
June 5 0 0 0 0 5.87 7.2 10 5 5 0 10 8  
July 7 0 0 0 0 4.66 9.2 10 5 5 4 2 6  
Last Year 16 0 1 1 0 4.24 23.1 25 12 11 2 12 28  
Career 28 0 1 1 0 4.65 40.2 45 22 21 6 24 42  
Home 4 0 0 0 0 4.91 3.2 7 2 2 2 2 1  
Road 8 0 0 0 0 5.27 13.2 13 8 8 2 10 13  
Grass 12 0 0 0 0 5.19 17.1 20 10 10 4 12 14  
Day 3 0 0 0 0 4.91 3.2 5 2 2 1 3 3  
Night 9 0 0 0 0 5.27 13.2 15 8 8 3 9 11  
As Reliever / Substitution 12 0 0 0 0 5.19 17.1 20 10 10 4 12 14  
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+
2025 Arizona (DSL) - R 18 16 0 1 1 0 4.24 23.1 25 12 11 2 12 28 0 0 1.59 .354 3.39 0.5 109
2026 Arizona (DSL) - R 19 2 0 0 0 0 9.00 3.0 6 3 3 2 1 2 0 0 2.33 .400 12.63 -0.2 66
2026 Arizona (DSL) - R 19 10 0 0 0 0 4.40 14.1 14 7 7 2 11 12 0 0 1.74 .273 7.15 -0.1 138
2026 Total - R 19 12 0 0 0 0 5.19 17.1 20 10 10 4 12 14 0 0 1.85 .296 8.10 -0.3 116
2026 Visalia - A 19 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1 0 0 2.25 .333 6.12 -0.0 999
Total CAL 1 0 0 0 0 0.00 1.1 1 0 0 0 2 1 0 0 2.25 .333 6.12 999.0
Total DSL 28 0 1 1 0 4.65 40.2 45 22 21 6 24 42 0 0 1.70 .328 5.40 112.1
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Visalia - A P 1 0 0 0 0 0 0 .000 1.1 0.00 0.0 .000
2026 Arizona (DSL) - R P 10 0 1 0 0 1 0 1.000 14.1 0.63 0.0 .000
2026 Arizona (DSL) - R P 2 0 0 0 0 0 0 .000 3.0 0.00 +0.3 .000
TOTAL P 13 0 1 0 0 1 0 1.000 18.2 0.48 +0.3 .000
PLAYER HISTORY
08/20/2025 Injured on 08/18/2025, diagnosed with a strained calf muscle, will miss 3-4 weeks.
01/01/2026 OSA scouting updated ratings (potential): Stuff: 35 (80); Movement: 30 (50); Control: 20 (25).
Sunday, April 19th , 2026 - OOTP Baseball 26.8 Build 82