Major League Soccer's secondary transfer window, the second of two periods on the calendar in which teams can register new players via international transfers or intra-league trades, officially opened on Monday.
The secondary transfer window, which runs from July 10 to August 9, will be the last chance for MLS teams to complete incoming transfers and trades for the 2017 season. The primary transfer window was open from February 14 to May 8.
Teams can announce incoming transfers and trades outside of the transfer windows whenever the paperwork is official, but a player cannot officially be put on a club's roster until his International Transfer Certificate (ITC) is transferred, which must happen within one of the two transfer windows.