As I said in reply to another poster, I can't control that and I don't claim my opinion is the only one or infallible. But, irrespective of what Calipari will or won't do (and I don't claim to know for sure what that might be), wouldn't you agree that what matters in deciding what position a player plays should be based on how it impacts winning?
My personal opinion is that Edwards has the length and IQ to play PF against most college teams (probably all those teams in a team defense setting) and that his still developing offense would play better at PF (e.g., he could be better offensively than most opponents' PF, but weaker offensively in comparison to most of the better college SFs).