Not calling Cleveland great.
But all this nonsense about "belief" is really funny at the pro level. It's high school stuff.
Cleveland is on another level compared to this Celtics team. Period. We cannot compete with them, and we don't, quite frankly.
You can rationalize this away all you want, but the Cavaliers are a FAR better club than the Celtics. Younger, more athletic, better shooters, far better on the defensive end, made a significantly better move at the deadline.
It's not close. Nor will it be.