Who will win between Cena and Sabu? Foley and Flair? Carlito, Shelton, and Nitro? RVD and Edge?

I watch a lot of wrestling with my son, I think between Cena and Sabu, Cena will win. Foley and Flair, probably Foley because Edge will interfere. Between Carlito, Shelton and Nitro, I think probably Shelton and RVD and Edge, I hope RVD, but I think Mick might interfere on Edge's behalf.