Ravens GM Ozzie Newsome said he's looking for bulkier, more powerful interior offensive linemen this offseason. C Gino Gradkowski checks in at 6-foot-3, 300 pounds and figures to be the most likely interior line member to be replaced. LG Kelechi Osemele (6-foot-5, 330) was sidelined for much of the year with a back injury, and RG Marshal Yanda (6-foot-3, 305) is one of the better guards in the league. Gradkowski had a terrible season. Arkansas' Travis Swanson (6-foot-4, 318) is widely considered the top center prospect in the 2014 draft and could be a first- or second-round pick.