Summary: I am not sure what position Smart will play at the next level but because of his ability to impact the game in a number of ways and how hard he plays on both ends, he appears to be a lottery lock. If Smart were a better shooter or true point guard, he would likely be in consideration as a top-five pick which still might happen.
Player Comparison: Tyreke Evans. There are a lot of similarities here; size, strength, ability to attack the tin, struggles with outside shooting, versatility, lack of a true position. What separates Smart from Evans is his competitive fire and effort on the defensive end. I'm not sure Smart will ever be a 20 point-per-night type of guy like Evans was during his rookie year, but I wouldn't rule it out down the road.
I like your write up on Trubisky. I also like the gutsy move of Mahomes at #2 especially with Garrett on the board. However, there are glaring mistakes elsewhere. No way, the Saints draft a RB in 1st round after paying Peterson to be the primary back up to Ingram. Plus, they desperately need talent on the defensive side of the ball. Also, the Browns 2nd pick wouldn't be a rush OLB when they are converting to a base 4-3 and have Jamie Collins at the Sam.