Five observations on the Cavaliers:
1. Tyler Zeller is coming along nicely.
While Cavs fans have been committed to the Dion Waiters Watch (and rightfully so), the other rookie is proving to be quite a find. That would be none other than Tyler Zeller, the backup center.
Zeller has had his rookie moments (see, the baseline spin dunk by Chicago's Taj Gibson), and they are sure to continue, probably all season. But overall, Zeller has already proven he has the offensive game to make an immediate contribution.
When you consider Ryan Hollins and Semih Erden backed up Anderson Varejao last season, the Cavs can say theyve come a long way, baby.
2. Kyrie Irvings shooting struggles are hardly reason for concern.
If theres one thing were learning about Irving, its that he can cause unnecessary panic among Cavs fans in the preseason. Remember last year, when he was coming off the bench behind Ramon Sessions? Things didnt go much more smoothly in the first four preseason games this seaso...