Matches
Looks like Battlefield 3 will be getting a new update that will allow server owners to fine tune their game so that now you can ban claymores or everybody could now have 2x more health.
"The “Matches” feature will allow players to coordinate competitive multiplayer sessions with their friends and squad members. Battlefield 3 players will be able to select the time, server, game settings, and roster for their Matches creating a controlled and definitive environment for competitive play." BF3 Blog

BF3 just got more competitive now also, you can now choose your teams from a roster to allow a clan match within a controlled environment. "With the Match settings in place, players then select the rosters for their teams from their list of friends and platoon members. A team leader for the rival team is assigned who in turn also chooses a roster for the opposing team."
"The “Matches” feature will allow players to coordinate competitive multiplayer sessions with their friends and squad members. Battlefield 3 players will be able to select the time, server, game settings, and roster for their Matches creating a controlled and definitive environment for competitive play." BF3 Blog

BF3 just got more competitive now also, you can now choose your teams from a roster to allow a clan match within a controlled environment. "With the Match settings in place, players then select the rosters for their teams from their list of friends and platoon members. A team leader for the rival team is assigned who in turn also chooses a roster for the opposing team."

