Replacement opener required for left handed who likes a cut, can go long periods without scoring many but then cashes in big when he hits form? Step forward Chris Dent.
Mitchell to open the batting for England this winter is a ridiculous idea, as is Bell. They haven't dropped Jennings and he does have a test ton in India, so it'd be a surprise if first test Jennings and Burns don't walk out together. Backup is obviously needed, preferably versatile as England don't like taking many spare batsmen on tour, and preferably right handed as our top 3 will all be lefties. Denly gives an extra spin option which brings him into contention, expect Vince will go as he could be an opening candidate if required. Then there's probably only one spot left, likely from the army of spare keepers - Pope/Clarke/Foakes. Oh and 1.5 spots need to be reserved for Samit!