I also agree with Ariza, at least Blazers has now a wing man defender, CJ and Lillard and just pure offence player, they need someone to defend outside.
So is he going to be in the first 5 if Blazers will successfully acquired him?
He is a small forward, so definitely he can be in the starting 5 if the Blazers management will think of boosting their starting line up.
Imagine how strong their first 5.
Whiteside : center
Anthony : PF
Ariza : SF
Lillard : PG
CJ : SG
If I am to decide, I will make Anthony a small forward than a power forward. Whiteside can play both center or PF so I think it's better for the blazers to find another bigman than Ariza. I'm not saying Ariza is a bad acquisition but a bigman will definitely make their line up more solid.
But, yeah there will always be that "but".
Look at the roster now. They are filling it with shooters. Ariza is the most effective defender for those type of guys.
Blazers is on the 11th spot in the West. This team had been the Western Conference Finals contenders.
They might have seen something wrong and that is why they want an overhaul with their type of defense.
Maybe they see a hole which makes them weak and here is the offer for a cure.
Let us see if that will really be the medicine.
What did they lose that put them on the 11th spot.
Seth Curry. One hell of a good defender.
Now look at where is Seth now? At the 5th spot with Dallas.

There is just no files to back it up.
Defense won't be seen on stats.