To elaborate, if they get him they have their clear cut 1 and 2 centers for the foreseeable future. All their other centers would slot behind these guys and/or move to wing.
odds are though they will not get him and the next batch of guys are mostly defenseman. The hawks have D depth but could absolutely use impact guys that would immediately go to head of the class. Vlasic is a top pairing guy, Korchinski might be a second pairing guy. All their other depth is either 2nd or 3rd pairing guys. If they wound up with the top Dman in this draft and found a top pairing player, they could be set up really nicely for when Jones is garbage and still making bank.