This is all assuming the Vikings decide they want to trade him.
Here is the breakdown via Yahoo.com.
While the Dallas Cowboys have been reported to be a Peterson favorite destination, the running back prefers five teams: the Arizona Cardinals, the Indianapolis Colts, the Cowboys, the San Diego Chargers and the Tampa Bay Buccaneers. That said, even if Peterson requested a trade, the Vikings could refuse and simply pay him the $12.75 million in base salary he’s due in the 2015 season.
The report also states that Peterson would be willing to restructure his contract.