PS4 has be ahead for most of the month on:
Amazon
Gamestop
Bestbuy
Walmart
Toysrus
Target (Until they also started giving away Madden for free)
But I'm going to say Xbox One because Alfredoturkey said so, and Alfredoturkey will let you know that VGcharts info is fact, and Amazon will be wrong one day.
Warned - Leadified
"And everyone's Kickstarter has merit." - Malory Archer