The Miami Dolphins’ draft class is in the books. It started with offensive tackle Kadyn Proctor, and ended with edge rusher Max Llewellyn. The Dolphins finished their first class under Jon-Eric Sullivan with 13 picks as they look for foundational pieces for what they hope will be a quick rebuild. How is their class being perceived nationally? We’ve rounded up some draft grades to see just how those who analyze the draft closely think the Dolphins did on what they hope will prove to be a big weekend for them. Sports Illustrated: B-Minus Sports Illustrated’s Matt Verderame joined forces with Gilberto Manzano to give analysis of all 32 teams, and gave the Dolphins a solid B-minus based on their performance this weekend. “No team needed more help in the draft than Miami, and the Dolphins addressed multiple areas of need. Proctor, Johnson, Rodriguez and Douglas are all potential starters as rookies,” Verderame and Manzano wrote.…