Cohen has appeared in 27 games with five starts with Detroit (2008-09), Jacksonville (2010), New England (2010-11) and Dallas (2013) recording 32 tackles.
Melton has started 32-of-48 career games played for Chicago, collecting 71 tackles, 15.5 sacks, three forced fumbles, two fumble recoveries and nine tackles for losses.
Jeremy Stoltz is Publisher of BearReport.com and a member of the Pro Football Writers of America. He is in his third season covering the Chicago Bears full time. Follow Bear Report on Twitter and discuss this topic on our message boards. To become a subscriber to the Bear Report Web site or magazine, click here.