P | Bats/Throws: L/L | 6' 0" 160 lbs | Age: 19
W L ERA G GS SV IP SO WHIP
2025 5 2 2.70 12 12 0 60 64 0.88
Career Minors 8 5 3.20 24 17 2 95.2 103 1.02
G W-L ERA IP SO WHIP
2025 12 5-2 2.70 60 64 0.88
Career Minors 24 8-5 3.20 95.2 103 1.02

Standard Minor League Pitching Statistics

SeasonTmLGLWLERAGGSSVIPHRERHRBBSOWHIP
2024 2 Teams Minors 3 3 4.04 12 5 2 35.2 23 17 16 0 22 39 1.26
2024 DSL Arizona Red DSL ROK 3 2 4.18 9 2 2 23.2 13 12 11 0 17 25 1.27
2024 DSL Arizona Black DSL ROK 0 1 3.75 3 3 0 12.0 10 5 5 0 5 14 1.25
2024 2 Teams ROK 3 3 4.04 12 5 2 35.2 23 17 16 0 22 39 1.26
2025 2 Teams Minors 5 2 2.70 12 12 0 60.0 37 19 18 1 16 64 0.88
2025 DSL Arizona Black DSL ROK 0 1 3.72 4 4 0 19.1 13 8 8 1 5 26 0.93
2025 DSL Arizona Red DSL ROK 5 1 2.21 8 8 0 40.2 24 11 10 0 11 38 0.86
2025 2 Teams ROK 5 2 2.70 12 12 0 60.0 37 19 18 1 16 64 0.88

Awards




Transactions

Team Date Transaction
06/30/2025 LHP Naimer Rosario assigned to DSL Arizona Red from DSL Arizona Black.
08/05/2024 LHP Naimer Rosario assigned to DSL Arizona Black from DSL Arizona Red.
10/26/2023 LHP Naimer Rosario assigned to DSL Arizona Red.
09/05/2023 Arizona Diamondbacks signed free agent LHP Naimer Rosario to a minor league contract.