I don't know what that means, but Wikipedia says that Space Science Corporation's vehicle can cary a "2,000kg / 2700kg" "delivered payload" and SpaceX's Dragon a 6,000kg "launch payload" so they win there too by more than double.
Wikipedia has 9900kg to LEO for the Falcon 9 block 1 and 10450kg to LEO for Falcon 9 block 2 (both from Canaveral).
To GTO those numbers are 2400kg and 4680kg.
The "Launch Payload" of the Dragon spacecraft (6000kg) appears to be approximately the Mass to LEO of the block 2 (10450kg) minus the mass of an empty Dragon spacecraft (4200kg).
