They started the night without starting point guard Kyrie Irving ( knee surgery ) and backup Mo Williams , who was a surprise scratch with a sore right leg .
The Cavs are down to their third - string point guard and now their backup centers .
Cavs started the night without starting point guard Kyrie Irving ( knee surgery ) and backup Mo Williams , who was a surprise scratch with a sore right leg .
The Cavs are down to their third - string point guard and now their backup centers .