P Marco Rosas #4
Age: 17 | Bats: R | Throws: R | Morale: Normal
07/19/2026
P MARCO ROSAS #4 - AGE: 17 - BATS: R - THROWS: R - MORALE: NORMAL
G GS Rec SV ERA IP HA HR BB K WHIP WAR
3 0 0-0 0 7.50 6.0 12 2 3 1 2.50 -0.2
PITCHING RATINGS (OSA)
Overall Pot. Overall Vs Left Vs Right Pot.
Stuff 30 30 30 45
Movement 20 20 20 20
Control 25 25 25 35
PITCHING RATINGS
Pitch Cur. Pot.
Fastball 30 40
Slider 30 45
Curveball 30 40
Changeup 20 40
Splitter 25 45
OTHER PITCHING RATINGS
Velocity 87-89 Mph
Stamina 50
Suggested Role Starter
Type Extreme Flyball
Hold Runners 50
Defense 40
RUN/BUNT RATINGS
Running Speed: 30
Stealing Ability: 25
Baserunning Inst.: 30
Sacrifice Bunt: 50
Bunt for Hit: 20
   
GAME LOG, LAST 10 GAMES
Date Vs. Result Start IP H R ER BB K Dec
07/17/2026 @ Met1 Loss, 1-15 2.1 5 1 1 2 1
07/14/2026 Pir2 Win, 11-4 2.0 2 2 2 1 0
07/11/2026 @ CarB Loss, 8-13 1.2 5 2 2 0 0
07/07/2026 AMIG Loss, 2-4 X 6.2 8 3 3 4 2 Loss
06/28/2026 @ ACIN Loss, 3-8 2.0 4 3 3 2 0
06/23/2026 AMIB Win, 6-4 2.0 4 0 0 0 2 Win
06/18/2026 @ ACLR Loss, 6-13 0.2 5 5 5 3 1 Loss
06/14/2026 @ AKCG Win, 10-8 3.0 3 1 0 2 2 Win
PERSONALITY
Birthday:12/20/2008
Born in:La Romana, LA
Nationality:Dominican
Height:6' 2"
Weight:180 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:-
ARIZONA COMPLEX LEAGUE 2026 PITCHING STATS
Pitching G GS W L SV ERA IP HA R ER HR BB K CG CG% SHO QS QS%
Overall 5 1 2 2 0 6.91 14.1 24 12 11 2 11 7 0 0.0 0 1 100.0
Pitching SVO BS SV% RA GF BR/9 H/9 K/9 BB/9 FIP WHIP FIP- WAR BABIP        
Overall 0 0 0.0 4 0 21.98 15.07 4.40 6.91 7.77 2.44 125 -0.1 .373        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 22 11 1 0 1 4 4 2 0 1 0 .500 .577 .682 1.259      
vs. RHB 45 13 1 1 1 8 7 5 1 2 0 .289 .377 .422 .800      
ARIZONA COMPLEX LEAGUE 2026 PITCHING SPLITS
Split G GS W L SV ERA IP HA R ER HR BB K  
Last Week 1 1 0 1 0 4.05 6.2 8 3 3 2 4 2  
June 4 0 2 1 0 9.39 7.2 16 9 8 0 7 5  
July 1 1 0 1 0 4.05 6.2 8 3 3 2 4 2  
Career 5 1 2 2 0 6.91 14.1 24 12 11 2 11 7  
Home 2 1 1 1 0 3.12 8.2 12 3 3 2 4 4  
Road 3 0 1 1 0 12.71 5.2 12 9 8 0 7 3  
Grass 5 1 2 2 0 6.91 14.1 24 12 11 2 11 7  
Day 1 0 0 0 0 13.50 2.0 4 3 3 0 2 0  
Night 4 1 2 2 0 5.84 12.1 20 9 8 2 9 7  
As Starter 1 1 0 1 0 4.05 6.2 8 3 3 2 4 2  
As Reliever / Substitution 4 0 2 1 0 9.39 7.2 16 9 8 0 7 5  
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 3 0 0 0 0 7.50 6.0 12 5 5 2 3 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 3 1 22.50 18.00 1.50 4.50 9.79 2.50 163 -0.2 .370        
Pitching AB H 2B 3B HR R BB K SF SH HP AVG OBP SLG OPS      
vs. LHB 11 4 1 0 1 1 2 0 0 0 0 .364 .462 .727 1.189      
vs. RHB 19 8 2 0 1 4 1 1 0 0 0 .421 .450 .684 1.134      
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 6.23 4.1 7 3 3 1 3 1  
Last Week 1 0 0 0 0 10.80 1.2 5 2 2 1 0 0  
July 3 0 0 0 0 7.50 6.0 12 5 5 2 3 1  
Career 3 0 0 0 0 7.50 6.0 12 5 5 2 3 1  
Home 1 0 0 0 0 9.00 2.0 2 2 2 0 1 0  
Road 2 0 0 0 0 6.75 4.0 10 3 3 2 2 1  
Grass 1 0 0 0 0 9.00 2.0 2 2 2 0 1 0  
Turf 2 0 0 0 0 6.75 4.0 10 3 3 2 2 1  
Day 3 0 0 0 0 7.50 6.0 12 5 5 2 3 1  
As Reliever / Substitution 3 0 0 0 0 7.50 6.0 12 5 5 2 3 1  
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+
2026 Colorado (DSL) - R 17 3 0 0 0 0 7.50 6.0 12 5 5 2 3 1 0 0 2.50 .370 9.79 -0.2 80
2026 Colorado(ACL) - R 17 5 1 2 2 0 6.91 14.1 24 12 11 2 11 7 0 0 2.44 .373 7.77 -0.1 91
2026 Total - R 17 8 1 2 2 0 7.08 20.1 36 17 16 4 14 8 0 0 2.46 .372 8.37 -0.3 87
Total ACL 5 1 2 2 0 6.91 14.1 24 12 11 2 11 7 0 0 2.44 .373 7.77 90.8
Total DSL 3 0 0 0 0 7.50 6.0 12 5 5 2 3 1 0 0 2.50 .370 9.79 79.6
CAREER FIELDING STATS
Year/Team/League POS G GS PO A DP TC E PCT INN RNG ZR EFF PB RSTA RTO RTO%
2026 Colorado(ACL) - R P 5 1 0 4 0 4 0 1.000 14.1 2.51 -0.4 1.004
2026 Colorado (DSL) - R P 3 0 0 0 0 0 0 .000 6.0 0.00 0.0 .000
TOTAL P 8 1 0 4 0 4 0 1.000 20.1 1.77 -0.4 1.004
PLAYER HISTORY
08/30/2025 Signed a minor league contract out of Dominican Republic with the Colorado Rockies organization.
10/17/2025 Promoted from the international complex to Rookie League Colorado (DSL).
01/01/2026 OSA scouting updated ratings (potential): Stuff: 30 (45); Movement: 20 (20); Control: 25 (35).
Sunday, April 19th , 2026 - OOTP Baseball 26.8 Build 82