Klay and Buddy is an interesting start. Both are great shooters, extremely efficient, have low turnover percentage, low foul rate but don't do much otherwise. You're going to need to focus on specialists that can pass, rebound and/or defend which can go quick in these leagues but great potential in those two as building blocks.
Same with Trez and DeAndre. Both extremely efficient, good defenders, great rebounders at their position (if you play Trez at SF), but lacking in minutes and are going to need to focus on assists, minutes and threes (which should be plentiful in today's NBA).
Always hard to choose quality vs. quantity when dealing with injuries and such in these leagues. These single season drafts are one of my favorite to play.