Claiborne (hamstring) has been ruled out for Sunday's game in Miami, Armando Salguero of the Miami Herald reports.
With Claiborne unavailable, Byron Jones figures to primarily work as a cornerback, which should free up some extra snaps for safeties Jeff Heath and J.J. Wilcox. Claiborne isn't particularly good, so his absence isn't cause to significantly downgrade the Dallas defense.
Romo will miss the remainder of the season after being diagnosed with a hairline fracture to his left clavicle Friday, Brandon George of The Dallas Morning News reports.
Romo's clavicle won't actually require surgery but he'll still need to sit out the rest of the season after sustaining the break during Thursday's loss to the Panthers. Matt Cassel will seemingly take over from here on out as the Cowboys fade out of playoff contention after Romo's second left clavicle injury in just a matter of months.
Bennett (ribs) was ruled out for Thursday's game at Green Bay.
Bennett turned in limited practices both Tuesday and Wednesday, likely in order to test out his injured ribs, but the Bears will opt for caution and rest the tight end on a short week. In his stead, Zach Miller should have an ample workload, which could expand further if Alshon Jeffery (groin/shoulder) and Matt Forte (knee) are eventually ruled out.
Rolle (knee) is not expected to play in Thursday's game against the Packers, ESPN.com reports.
Rolle missed Sunday's game against the Broncos after injuring his knee during Saturday's walkthrough. Chris Prosinski figures to start for a second straight week, following a six-tackle, one-sack showing Sunday afternoon. He's a better IDP option than rookie free safety Adrian Amos, who has just 39 tackles this season despite starting every game.
Royal (knee) was ruled out for Thursday's contest at Green Bay.
Royal will miss his fourth consecutive game due to a knee injury, which he suffered in Week 8. With Martellus Bennett (rib) also sidelined, and Alshon Jeffery (groin/shoulder) and Matt Forte (knee) questionable Thursday, the Bears may again trot out Marquess Wilson (groin) as the No. 1 wide receiver.