The announced late Friday that Edwards, taken in the fifth round, and Herron, a sixth-rounder,
WBC Jerseys 2017, had agreed to four-year contracts.
"When you're 4-12, you need a little bit more," Smith said, referring to the record the Bucs compiled in their last season under former coach Greg Schiano. "We're trying to add as many weapons as we can. Guys who know how to get the ball in the end zone.