Justin Anderson: A 6-foot-2, 240-pound undrafted free agent that signed with the Giants this past offseason. NJ.com noted in an
overview that he led UL Lafayette in tackles during his final two seasons of college and was an all-conference player.
Kaelin Burnett: Originally signed by the Raiders as an undrafted free agent back in 2012, Burnett, 6-4 and 240 pounds, has played in 22 career games with 12 tackles. He is the younger brother of veteran NFL linebacker Kevin Burnett, who is also currently a free agent.
Tim Dobbins: Perhaps the most recognizable name on this list, Dobbins most recently spent time with the Falcons this offseason after three years in Houston. A 2006 fifth-round choice of the Chargers, Dobbins has 253 career tackles.
Mario Harvey: A 2011 undrafted free agent out of Marshall, Harvey has NFL experience as both a linebacker and a fullback with the Colts. He has 28 career NFL tackles.
Paul Hazel: The biggest player at the workout at 6-5 and 252 pounds, Hazel has NFL experience with three teams: the Jaguars, who originally signed him as an undrafted free agent back in 2013; the Browns (also in 2013); and the Texans (who claimed him off of waivers this past March). He's a familiar face to Mike Lombardi, the former Browns GM who is now a Patriots staffer as an assistant to the coaching staff.
http://espn.go.com/blog/boston/new-...098/source-patriots-work-out-five-linebackers