• Chicago Bears wide receiver Marquess Wilson (10) is tackled by Indianapolis Colts inside linebacker D'Qwell Jackson (52) during the first half of an NFL preseason football game in Indianapolis, Saturday, Aug. 22, 2015.  (AP Photo/Sam Riche)

    LB Mathis back on practice field for Colts

    INDIANAPOLIS (AP) — Robert Mathis returned to the Indianapolis Colts practice field on Tuesday after spending all of training camp on the physically unable to perform list as he continued to rehab from a torn Achilles tendon suffered last year.