Recalled
May 21, 2026
Colorado Rockies recalled RHP Blas Castaño from Albuquerque Isotopes.
From Albuquerque IsotopesTo Colorado Rockies
Blas Castaño
PR/R27 yrsDominican RepublicActive
Debut: May 28, 2025
Birthplace
Espaillat, DOMINICAN REPUBLIC
Season Highlights
ERA 3.45SO 14WHIP 1.34
Profile
2 Seasons · —
Bio
Position
P
Bats / Throws
R / R
Birth Date
Sep 8, 1998
Debut
May 28, 2025
Season Splits
Splits are shown as stored by team. Some players may have multiple rows after trades.
Seasons: 2 · Hitting: 0 · Pitching: 2 · Fielding: 1
Trade & Transaction History
8 recorded moves.
Trade
Optioned
May 18, 2026
Colorado Rockies optioned RHP Blas Castaño to Albuquerque Isotopes.
From Colorado RockiesTo Albuquerque Isotopes
Recalled
May 17, 2026
Colorado Rockies recalled RHP Blas Castaño from Albuquerque Isotopes.
From Albuquerque IsotopesTo Colorado Rockies
Optioned
Apr 27, 2026
Colorado Rockies optioned RHP Blas Castaño to Albuquerque Isotopes.
From Colorado RockiesTo Albuquerque Isotopes
Recalled
Apr 26, 2026
Colorado Rockies recalled RHP Blas Castaño from Albuquerque Isotopes.
From Albuquerque IsotopesTo Colorado Rockies
Claimed Off Waivers
Apr 21, 2026
Colorado Rockies claimed RHP Blas Castaño off waivers from Seattle Mariners.
From Seattle MarinersTo Colorado Rockies
Optioned
Apr 21, 2026
Colorado Rockies optioned RHP Blas Castaño to Albuquerque Isotopes.
From Colorado RockiesTo Albuquerque Isotopes
Optioned
Mar 11, 2026
Seattle Mariners optioned RHP Blas Castaño to Tacoma Rainiers.
From Seattle MarinersTo Tacoma Rainiers