Ken Rosenthal of FOXSports.com reports that the blockbuster trade between the Marlins and Blue Jays is unlikely to be finalized until Friday or Saturday. Jose Reyes still needs to pass a physical but is currently in Dubai and won't return until Thursday night. Commissioner Bud Selig also needs to approve the deal given how massive it is and since there is money changing hands, but he's fully expected to sign off on the trade.