When signing up your team make sure you gamertag is the exact same as the one on your xbox live account. Accounts that aren't posted on this thread are not allowed to compete. Also you are able to have alternates just in case a player is unable to make it (each team is allowed three alternates). Must put team name and players' gamertag. Player One is also captain of the team.
Example: Team Name: BioHazard Player One: xFH bionic16x Player Two: xxbionicxx16 Alternate: INDESTRUCTIBL38
I'm gonna let this slide once. But if you win you are only allowed to get one card of 1600 microsoft points because you are using a guest player. Next time I would like for you to have a full team. And you should go to the forum looking for another player.