Parsons a 6-4, 301-pound lineman officially in his second NFL season out of Southern California, originally signed with Oakland as an undrafted free agent in 2010. Parsons has appeared in 16 games with one start.
After spending two seasons (2010-11) on the Raiders’ practice squad, Parsons appeared in all 16 games in 2012 and started the season opener at center. He was waived during final roster cuts last year.
Parsons started 21 consecutive games at right guard as a junior and senior at USC. A native of Irvine, Calif., he is a native of Woodbridge High School.