The Charlotte Hornets don't have a viable starting center on the roster right now. After making the decision to trade Mark Williams to the Suns, they don't have anyone whom they can trust to start.
Mason Plumlee started for the Hornets a couple of years ago before being dealt to the Clippers, but he's not good enough anymore to man that spot. Right now, they are looking at having to start Moussa Diabate, who has potential but comes with limited scoring.
If the Hornets are trying to make a run at the playoffs next season, they have to improve at that spot.