I think we need another top notch big IF the goal is to be contender next year.
Berg has shown he isn't a rotational player on top 25 team. I just don't see it. I hope he proves me wrong.
Burgess has shown flashes, but if he doesn't make a leap we are in same situation. Potential is there, but I bet it isn't until Jr year until we fully see it.
Jacobson is coming off a broken leg. I think he will be awesome, but big men and leg injuries can be weird. Again, need another option if worst case scenario happens and he has setback.