The Dallas Mavericks welcomed its new 2012 free agent signees at a Press conference today at The American Airlines Center in Dallas, Texas. The new Mavs are Elton Brand, Darren Collison, Dahntay Jones, Chris Kaman and O.J. Mayo. Owner Mark Cuban, President of Basketball Operations/General Manager Donnie Nelson and Head Coach Rick Carlisle were also in attendance to introduce the new signees to the media and its season ticket holders.