Discovery Player Ranking Each MLS team composes a Discovery List which consists of up to seven players who are not yet under contract to MLS and do not qualify for one of the other roster-building mechanisms. A club may sign a player from its Discovery List if it has been submitted to the league and there is no conflict between two clubs attempting to add the same player to their list. If there is a conflict, the club that filed their list first will have priority, but if they filed on the same day then they will be sorted in reverse order of points accrued. Inter Miami CF and Nashville SC will have the last two positions in the Discovery Player Ranking.