The Raiders recently signed undrafted free agent Kaelin Burnett from the University of Nevada. Raiders GM Reggie McKenzie has talked about wanting players who are versatile and head coach Dennis Allen has also talked about being "multiple." Burnett played both as a linebacker and DE in his 3 years at Nevada, after transferring from Delta State. He also played extensively on special teams.
Burnett is listed as being 6'4", 255 lbs. His career stats at the University of Nevada include 93 tackles, 10 sacks and 3 forced fumbles. He projects as a 4-3 DE or 3-4 OLB. The Raiders will likely use some of both this season.
You can follow him on Twitter @WhoDAtBeezy.