Adrian Peterson has been working with 14-pound sand-fil...

Vikings.com - [Full Article]

Adrian Peterson has been working with 14-pound sand-filled footballs this offseason in an attempt to improve his ball security.

Fantasy Impact: 
Filed Under: 2010, Preseason

We are your friend's secret weapon.

  • Get 4 FREE downloads
  • Receive breaking news alerts & analysis
  • BONUS: Learn how to play DFS.
  • Battle-Tested by 40,000+ fantasy football diehards since 1999.