The Chicago Bears and veteran offensive lineman Matt Garza agreed to a two-year contract extension on Tuesday.  The deal is reportedly worth $6.55-million with $2.6-million guaranteed.  Garza was in the final year of a six-year deal he inked in 2006.  The 32-year-old Garza, who is an 11 year veteran and team captain with the Bears, started 85 games at guard before moving to center this season when Chicago failed to come to terms with Olin Kreutz.