The Nation will probably have to suffer through some rough spots , as with Kluber, until Paxton gets his legs under him and shows if he can do anything with the baseball. For the first time in a while in Boston, there mound may get crowded with capable arms. Whitlock, Houck may need to be flexible and Bello may need a package of RT tickets to Worcester while Paxton gets plugged in. On the other hand, the inevitable sore arm, elbow, shoulder, hip or hamstring is bound to show up soon enough alleviating the crowd.