This^ My thinking has always been trade out the rookies that have made the least amount of money and hang on to ones who are playing every week averaging 80+. What if say Magner Kennedy or Clay Smith for example are averaging 90 just before their bye and all of them have played every game and don't look to be tailing off. Do you trade or keep? Having a rookie in each line averaging 75+ for the season is ideal bench cover for later in the season. Keeping the right ones is the tricky bit. Still dirty on myself for trading out Danny Stanley mid season last year.