Miami Dolphins guard Daryn Colledge will miss his second consecutive game with a back injury. He was downgraded from doubtful to out Saturday. Dallas Thomas will presumably start in his place.
Thomas will have his hands full with an active Lions front that features Ndamukong Suh and C.J. Mosley on the interior.
After a rough preseason — in which he lost the starting right guard job — Thomas has been better in the regular season. He hasn't allowed a sack all year and has surrendered just two quarterback hits.