Once the leage has started, players can be added until the day before the game in which they wish to play, and before the last two days of the standard league
Through the intranet the captain can register new players. Once this is done, the new players must confirm that they wish to belong to the team through the intranet.
The players must withdraw themselves through the intranet or at the information office by providing some ID. The captain can not withdraw a player.