He has to learn how to not foul first.
I think Milsap will do damn near anything the Jazz ask, there is no reason to think he wont. Everyone knows that every great team has at least one great bench players.
While we're talking about Defense and our big men, we do all remember that Al Jefferson graded out extremely well as a one-on-one defender this past season, right?
If I remember correctly he graded out in the Top 5 for his position.
Having Favors develop alongside him will only help Jefferson. As much as I love Sap, he's the defensive liability. That's why he needs to be coming off the bench (giving him a chance to see more minutes against the opponents 2nd tier players) or traded.
Is basketball a one-on-one sport? Jefferson was awful defensively otherwise. Awful.
He has to learn how to not foul first.