Video NBA 2K17 - Arena Authenticity NBA 2K17 - Arena Authenticity Shack Staff September 8, 2016 12:42 PM Launch Embed 0 Shack Staff Shack Staff stories are a collective effort with multiple staff members contributing. Many of our lists often involve entires from several editors, and our weekly Shack Chat is something we all contribute to as a group. Filed Under Video YouTube Import