Do we need an upgrade in point guard?

I say we upgrade for a better backup for kyrie.

[QUOTE=Lebronxrings]I say we upgrade for a better backup for kyrie.[/QUOTE]
No, I love Delly. He does exactly what you need for a second unit. Tough defensive, 100% hustle, makes safe, smart passes, can hit the three.

Cavs got plenty of ball handlers on the team.