Jaguars sign FB Harvey Unga, OT Cody Booth

The Jaguars brought in some depth at a pair of positions on Saturday, announcing the signing of second-year fullback Harvey Unga and rookie offensive tackle Cody Booth. The 27-year-old Unga had multiple stints with the Bears from 2010 through 2013. Chicago selected him in the seventh round of the 2010 supplemental draft. Unga (6-0, 237)…