The Patriots spent a 3rd-round pick Friday night on a potential sleeper for the edge. Youngstown State DE Derek Rivers racked up 37.5 sacks and 56.5 total tackles for loss over his 4 college seasons. That included 13 sacks as a sophomore and 14 as a senior. Rivers might need to bulk up from his 248 pounds to be ready for a regular edge role in New England, and we'll see whether the Patriots plan to align him at DE or OLB. But the Pats clearly aren't concerned about his lower level of college competition. This will be a high-upside target for IDP dynasty rookie drafts.