My friend, Patti Traina, wrote an article on UDFA linebacker Lee Campbell of Minnesota. So give it a read.
He plays in the middle, which means he's at least got a shot in an area of obvious need. But he'll have to beat out a crowded field that includes Jonathan Goff, who started the tail end of last season, and fourth-round pick Phillip Dillard of Nebraska. As any undrafted free agent does, he's got longshot written all over him. But he might be able to push a guy like Dillard to create a closer competition between the draftee and the rest of the field.