Veteran game journalist and Gamasutra editor-at-large Chris Morris 
examines NPD’s moves to limit media access to U.S. video game sales figures, stating NPD “could be undercutting its own relevancy.”
I get why The NPD Group has been clamping down on distribution of its data recently. I really do.
But I’m starting to worry that as the company keeps an eye on its bottom line, it could be undercutting its own relevancy at a time when it’s already under assault.
Chris Morris: Journalist 