The complete history of signature shoes in the NFL
Nike re-signs Michael Vick to endorsement deal
July 2, 2011 New York Post
Tiger Woods finally gets endorsement for bag - The San Diego Union-Tribune
Maria Sharapova and 5 other athletes Nike dropped
Michael Vick Reportedly Has Paid off Almost Entire $17.8M Debt Owed to Creditors, News, Scores, Highlights, Stats, and Rumors
Ray Rice and 11 other athletes who lost their endorsements
People: Michael Vick gets first post-prison endorsement – The Denver Post
Hot Corner: Vick's second chance with Nike is a good thing
Michael Vick Re-Signs with Nike
Michael Vick: Most Up-to-Date Encyclopedia, News & Reviews
Michael Vick launches sportswear line
Nike re-signs Michael Vick to endorsement deal
Eagles QB Michael Vick scores another endorsement deal