Yes.
In today's NBA they are all huge bargains but the rookie wage scale for those slots is:
8) $2,451,200
13) $1,835,200
28) $990,700
Now the CBA says teams can pay between 80% - 120% of that slot figure but every team pretty much pays the upper figure so those guys will get 1.2 x the money listed above their first year.
Roughly speaking Chriss & Papagiannis will get around $100,000 more each of the next couple years and Skal will get around $50,000 annual raises in his rookie deal.