Vikings sign T Chim Okorafor - NBC Sports
Vikings Sign Chim Okorafor, Waive Jacky Chen
Minnesota Vikings Sign OT Chim Okorafor, Waive OT Jacky Chen
Reaction to Bleacher Report's 1st Round NFL Mock Draft
Vikings - Duluth Times, Duluth's Finest News Source
Minnesota Vikings Sign OT Chim Okorafor and Release Jacky Chen
Vikings Roster Moves and Transactions
Minnesota Vikings Sign OT Chim Okorafor, Waive OT Jacky Chen
Vikings notes: Brian O'Neill, T.J. Hockenson and free agents