The Pirates signed Minaya to a minor-league contract Tuesday, Alex Stumpf of DKPittsburghSports.com reports.
Minaya signed a minor-league contract Wednesday with the Nationals.
The Twins released Minaya on Sunday.
Minaya was outrighted to Triple-A St. Paul on Wednesday, Dan Hayes of The Athletic reports.
Minaya was designated for assignment Monday, Betsy Helfand of the St. Paul Pioneer Press reports.
The Twins selected Minaya's contract from Triple-A St. Paul on Friday.
Minaya cleared waivers Saturday and was outrighted to Triple-A St. Paul, Brandon Warne of Access Twins reports.
Minaya's contract was selected from Triple-A St. Paul on Saturday, Aaron Gleeman of The Athletic reports.
The Twins reassigned Minaya to minor-league camp Wednesday.