Zaza Pachulia avg last year:
11.7 ppg, 7.9 rpg, 1.1 apg 1.14 spg & 0.5 bpg in 31.4 mpg
Charlie V had in hist rookie season:
13.0 ppg (and scored 48 once), 6.4 rpg, 1.1 apg 0.74 spg, 0.78bpg in 29.1mpg
So charlie is actually doing better in his first year in les time on the floor and has vast potential.
Zaza Pachulia is never gonna be the player Charlie is or is going to be.