So if we assume that the game has, like The Show 13, also added about 20k sales outside of the US to its first week sales and has gotten maybe about 20k sales digitally then that'd still mean we have it undertracked by about 30k.
This is of course assuming vgchartz' first numbers for the last game are accurate.
Unless they mean PS3+PS4+PSV sales are up 40% compared to last years PS3+PSV first week.