Unfortunately Molinaro will start as or first choice, De Ceglie would step in, only if CR thinks that Molinaro isnt good enough, or if Molinaro is injured suspended, or need to be rested.
Molinaro never gets injured, never gets tired and no matter how much he sucks, CR is pleased with his performances.It will be a hard job for De Ceglie to find a chance to prove himself, but i am confident that his skills will make him shine right away.
De Ceglie also being that versatile, will have more chances to play in other positions too!