Matt Stroup and Ryan Knaus check in on the top NBA rookies. Trae Young has posted some phenomenal lines, but how much of a liability is he in fantasy? Elsewhere, is Luka Doncic's free throw shooting becoming a concern? And how high is the ceiling for Wendell Carter Jr.? Plus, we consider some early-season struggles -- from Otto Porter to Myles Turner -- and try to determine just how concerned we should be.