Dawson is infinitely better than McKinney. Just an overall better linebacker and player. He seriously reminds me of a mix between Lavonte David and Vontaze Burfict (although Burfict is admittedly because people devalued him after his Combine performance because of his performance in shorts and in interviews). I'd much rather have Dawson in the third than McKinney in the second after trading up.
As for Quinten Rollins, the kid is not nearly as raw as you think he is,
@Elmgrovegnome . He was a four-year basketball player at Miami (Ohio) who ranked second all time in steals before he came in and blew the MAC away. He's physical, a ballhawk, and all of his issues with technique are correctable. In my opinion, in pure talent alone, Rollins is the top all-around cornerback in this class. He's later to the game than the other top-rated cornerbacks (Waynes, Peters, Williams), but in my honest opinion, he'll be better than all of them. Well worth a late second.