This topic is moving in the direction that every spot has to have 1 spot training in every skill available in this game. <- if SF get's single spot training and whiners win then it will eventually come to the previously explained outcome (read before the arrow).
And just about what percentage of time did Pippen or Lebron spend at center to work on their inside defense skills? Little to none, really? Huh, must have had a high level trainer to 3 position train them up so fast.