Bradford (concussion/shoulder) is listed as inactive Thursday at Detroit, Geoff Mosher of CSN Philadelphia reports.
Although Bradford took part in a pregame warmup to test out his shoulder, he won't start and, in fact, not even suit up, missing his second consecutive contest. The Eagles will instead turn to Mark Sanchez under center.
Ertz (concussion) has been ruled out for Thursday's contest at Detroit.
With only three days to recover from a concussion suffered Sunday versus the Buccaneers, Ertz was able to progress to a limited showing in Wednesday's practice, according to Zach Berman of the Philadelphia Inquirer. However, he was unable to complete all phases of the league's protocol for head injuries. His next opportunity to suit up arrives on Dec. 6 in New England.
Mathews (concussion) has been ruled out for Thursday's game in Detroit.
Mathews has made little progress in his quest through the concussion protocol, leaving the Eagles to trust in DeMarco Murray, Darren Sproles, and, to a lesser extent, Kenjon Barner out of the backfield. His next chance to take the field arrives on Dec. 6 at New England.
Dareus, who suffered a minor knee injury during Monday's loss to New England, practiced on a limited basis Friday and is listed as probable for Sunday's game in Kansas City.
The Bills were thought to have the NFL's best defensive line entering the season, but two of the four guys will miss this week's game - Kyle Williams is out for the season and Mario Williams will miss this week - while collectively the unit has struggled to embrace Rex Ryan's new defense. Dareus and Jerry Hughes will be counted on for production in what looks like to be a pseudo playoff game for the 5-5 Bills.
Rambo (shoulder) is listed as probable for Sunday's game against the Chiefs, wgr550.com reports.
Though Rambo (shoulder) was forced out of this past Monday's loss to the Patriots with a left shoulder injury, he was able to record a season-high eight tackles prior to his exit, lifting his overall mark to 34 stops in nine games, to go along with two forced fumbles and a pick.
Though Taylor (right shoulder) was limited at practice this week, coach Rex Ryan said Friday that the QB is "ready to roll" for Sunday's game against the Chiefs.
Taylor, who relayed earlier this week, that he "kind of jammed" up his right shoulder "a little bit" Monday night against the Patriots, increased his throwing at practice Friday to the point that Ryan signed off on the QB's Week 12 availability, confirming that Taylor is "good to go." With Taylor a little banged up and the Chiefs' D on something of a roll, it wouldn't surprise us, however, to see the Bills employ a ground-heavy attack on the road this weekend.
Williams is slated to undergo season-ending left knee surgery, ESPN.com reports.
Williams, who hasn't played since Oct. 18, has been slow to recover from a meniscus injury and will thus turn to a procedure that should enable him to return to the playing field well in advance of the 2016 season.