Bears sign Derrick Martin after working out Joselio Hanson, Myron Lewis

Defensive back signed Aaron Wilson

Print This November 15, 2013, 06:45 AM EST

NFP's Introduction to Scouting Class is now registering for our next session! Early bird pricing in effect until February 15th! Save $100 and REGISTER NOW!

The Chicago Bears re-signed veteran defensive back Derrick Martin when Charles Tillman was placed on injured reserve with a torn triceps.

The former Baltimore Ravens sixth-round draft pick has played for the Green Bay  Packers, New York Giants and New England Patriots.

He has 97 career tackles and three interceptions.

The Bears signed Martin after a successful workout where they also auditioned former Tampa Bay Buccaneers safety Myron Lewis and former Oakland Raiders and Philadelphia Eagles cornerback Joselio Hanson.

Follow me on Twitter: @RavensInsider

Aaron Wilson covers the Ravens for The Baltimore Sun.

NFP Inside Content. All Season.