The Colorado Rockies and utilityman Willi Castro are in agreement on a two-year, $12.8 million contract, sources told ESPN on Thursday.
Castro is the second player the Rockies have signed to a major-league contract this offseason under new president of baseball operations Paul DePodesta. Earlier this month, right-hander Michael Lorenzen signed a one-year, $8 million deal with a $9 million club option for 2027 to join a rotation that posted an astonishing 6.65 ERA last season for the 43-win Rockies.
As it stands, the 28-year-old Castro is likely to start at third base for Colorado, but he has established himself as a reliable utility player that also has extensive experience at shortstop, second base, and all three outfield positions.
After parts of four seasons with the Detroit Tigers to begin his big-league career, Castro had his best seasons in 2023 and 2024 with the Minnesota Twins, posting 5.4 fWAR across the two campaigns while playing every position in the field but catcher.
Castro was an All-Star in 2024, but he regressed both at the plate and on defense in 2025, struggling mightily after the Chicago Cubs acquired him at the trade deadline. The switch-hitting Castro finished the regular season with a .170/.245/.240 slash line and one home run in 34 games with the Cubs and didn’t have an appearance in any of Chicago’s eight playoff contests.
Defensively, Castro posted -9 Outs Above Average on defense last season, plummeting from the 0 OAA he compiled in 2024 and the 3 OAA he recorded in 2023.
