Blas Castaño

Former Prospect Active on MLB Roster ... Colorado Rockies
High Level
MLB
Years
2018-2026 (2025-2026)
Proper Name
Blas Castano
Pronunciation
BLASS cah-stah-no
Positions
P (139)
Height / Weight
5-10 / 162
Bats / Throws
Right / Right
Birthdate
September 8,1998   Age:  27.270
Drafted/Signed
Service Time
0.007 (2025)
MLB Debut
MLBAM ID
Retrosheet#
castb003
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Prospect Rankings

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yearsourcetypeteamrankview rankings
2025Baseball AmericaTeamSeattle Mariners23View Rankings
1 record(s)
Prospect rankings are available since 1990 and are based on pre-season rankings from various ranking sites.

Scouting Grades

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Player 20-80 scouting grades are available to TBC PREMIUM subscribers
1 record(s)

Pitching Statistics

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yearteam nameleaguelevelmlb#agewleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2018Dominican YankeesDslRk -19155.401170041040.04430242203012141.609.900.454.506.756.751.50
2019Gulf Coast Yankees WestGCLRkNYA-20254.671170040052.0673127611302251.5011.601.041.905.195.372.73
2019Dominican YankeesDslRk -20001.84330000014.2136313111031.097.980.611.846.753.683.67
2021FCL YankeesFCLRkNYA1222013.8621001007.043302120010.865.140.002.5715.433.866.00
2021Tampa TarponsFSL2ANYA1022614.23870010038.144201828430321.3610.330.471.8810.104.705.38
2022Hudson Valley RenegadesSAL2A+NYA2023583.49212010100105.299484183310135131.258.430.682.818.604.093.06
2022Somerset PatriotsEast2AANYA13230127.0011000001.27954120004.8037.8021.605.4010.8048.602.00
2023Somerset PatriotsEast2AANYA2624434.7617500123045.13730244254231071.377.350.794.968.345.961.68
2023Arkansas TravelersTex2AASEA1624134.30760010029.1321414410302011.439.821.233.079.204.303.00
2023Scranton/Wilkes-Barre RailRidersIL2AAANYA2924000.0020002103.22000030020.554.910.000.007.360.000.00
2024Arkansas TravelersTex2AASEA625043.3115120030051.2502519219341441.348.710.353.315.924.351.79
2024Tacoma RainiersPCL2AAASEA325545.1314140000073.27946421324742261.409.651.592.939.045.623.08
2025Tacoma RainiersPCL2AAASEA326865.19292400510126.2125767314519733131.398.880.993.626.895.401.90
2025Seattle MarinersALMLBSEA6226009.0010001103.04331210012.0012.003.006.003.009.000.50
2026Tacoma RainiersPCL2AAASEA 27311.4260006206.12110140000.472.840.001.425.681.424.00
2026Albuquerque IsotopesPCL2AAACOL 27200.90700073010.06111680101.205.400.905.407.200.901.33
2026Colorado RockiesNLMLBCOL 27004.15600062013.0126624120021.238.311.382.778.314.153.00
Tot:MLB (2 yrs) MLB   005.06700037016.0169936130031.389.001.693.387.315.062.17
Tot:AL (1 yrs) AL   009.0010001103.04331210012.0012.003.006.003.009.000.50
Tot:NL (1 yrs) NL   004.15600026013.0126624120021.238.311.382.778.314.153.00
Tot:Minors (8 yrs) Minors   37424.381541071011470606.0611340295612145212931611.369.070.913.187.745.052.43
Tot:Rk (3 yrs) Rk   3114.51271800190113.2128705793683153131.4410.130.712.856.575.542.31
Tot:A (1 yrs) A   614.23870001038.144201828430321.3610.330.471.8810.104.705.38
Tot:A+ (1 yrs) A+   583.49212010010105.299484183310135131.258.430.682.818.604.093.06
Tot:AA (3 yrs) AA   5114.364024003160128.012678621455108614121.418.860.983.877.595.481.96
Tot:AAA (4 yrs) AAA   18114.785838007200220.1214124117288218656211.348.741.143.357.605.072.27
Avg:MLB - 162 Inning avg MLB   ðŸ”’🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
Avg:Minors - 162 Inning avg Minors   ðŸ”’🔒🔒🔒🔒🔒🔒🔒🔒🔒162🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒🔒
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Other Pitching Statistics

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yearteam nameleaguecategoryagewleraggscgshogrgfsviphrerhrbbsowpbkhbwhiph9hr9bb9so9ra9so/bb
2024Seattle MarinersMLB Spring TrainingSpring25007.3660006003.24330240021.649.820.004.919.827.362.00
2025Seattle MarinersMLB Spring TrainingSpring260018.0020002002.04541201003.0018.004.509.000.0022.500.00
Tot:Spring (2 Yrs) Spring 0011.1280000805.28871441022.1212.711.596.356.3512.711.00

Talent Ratings

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StrikeoutsWalksHittableSO/BBvs PowerDurabilityTeam Success
307734653465.604