With the NFL's regular season long over and the Super Bowl just a few days away, most of the fantasy pro-football leagues are done and life is getting back to normal for obsessed fantasy fans. 

But all across the country, every day, hardcore fantasy sports enthusiasts are still betting on their favorite players, and not just in pro football. 

Adam Satariano recently wrote about this for Bloomberg Businessweek and joins A Martinez on the line to talk.