The Seattle Seahawks want to secure Devon Witherspoon for the long haul by inking him to a new contract. The latest word from NFL insider Ian Rapoport is more promising than his update from only a few days ago. “I think there’s a good chance the Devon Witherspoon deal gets done,” Rapoport said. Seahawks, Witherspoon Have Been Working Toward Record DealThe contract conversation has been one of Seattle’s biggest unresolved storylines throughout training camp. The 25-year-old has made the Pro Bowl in each of his first three NFL seasons.