Lauri Markkanen to me stands out as a possible exception to this SF and PG mold. I don't believe in drafting for team need, I'm a big advocate of hunting for the BPA. Lauri to me is a superior prospect to Thon Maker and Kaminsky, his ball-skills are just off the charts for a PF. I'm extremely doubtful he'll fall to #10 and if Fox is on the board at #5 thats a no-brainer.
What if Malik Monk is on the board at #10 too? Thats another possible mold-breaker. It does seem like a SF and PG combination would be best though, specifically Fox at 5 and Isaac at 10.