Let's look deeper into the San Francisco 49ers' interest in free-agent receivers Julian Edelman of New England and Hakeem Nicks of the New York Giants.Odds of landing them: There is competition. The Patriots want Edelman back and Cleveland has been connected to him as well. Nicks is visiting Indianapolis on Friday. Carolina is also interested. The 49ers don't have a ton of salary-cap room, so they have to get creative in a deal with either player.