Michael Ainsworth/Associated Press There's been plenty written about the quarterback run most anticipate will happen at the top of the 2021 NFL draft—as many as five signal-callers could be selected inside the top 10. A run on pass-catchers should also come early, which will likely include LSU's Ja'Marr Chase, Florida's Kyle Pitts, and Alabama's DeVonta Smith and Jaylen Waddle. There's a flip side to all that. With no consensus No. 1 edge-rusher or cornerback in the Class of 2021, quite a bit of uncertainty looms about who will be the first defensive player taken April 29 in Cleveland. But ...