A historic one-sided draft? Baltimore Ravens could go all-in on defense

PALM BEACH, Fla. -- This offseason, the Baltimore Ravens have watched pass-rusher Za'Darius Smith back out of an agreement and failed to lure middle linebacker Bobby Wagner, who signed with the defending Super Bowl champion Los Angeles Rams.

With 3 1/2 weeks left before the NFL draft (ESPN, ABC and the ESPN App) the Ravens see their biggest voids on defense after falling short in free agency. In addition to pass-rusher and middle linebacker, Baltimore needs cornerbacks and defensive linemen.

At the recent league meetings, Ravens owner Steve Bisciotti speculated Baltimore could make history at the end of the month.

"It could be an all-defensive draft for all I know,” Bisciotti said, "and I’d be…