IMO Yes, especially with Hughes out.
Billups and Hamilton coming off a bad shooting game for each should rebound. Hughes won't be there to defend/distribute and Gibson is a good role player, but a rookie thrusted into a playoff role where King James needs as much help as possible. Cleveland will keep it close to the vest and play small ball but if Billups, Hamilton and Prince actually hit there shots, it will be all King James can do just to keep up.