Colts released G/T Trai Essex.
Delanie Walker suffered a bruised chest in Sunday's loss to the Colts.
Ladarius Green (ankle, PUP) hopes to practice during the Steelers' Week 8 bye.
Dolphins DC Vance Joseph believes Mario Williams has begun to play better because he's trying harder.
ESPN's Adam Schefter reports Dez Bryant (knee) is expected back for Week 8.
Jay Cutler (thumb) has been cleared to return for Week 8.
Geno Smith's knee injury is believed to be a torn right ACL.
Chiefs OLB Justin Houston (knee, PUP) isn't expected back for Week 8.
Seahawks coach Pete Carroll said he expect Thomas Rawls (fibula) back in two weeks.
The Washington Post's Mike Jones reports an MRI revealed "no structural damage" to Redskins LT Trent Williams' left knee.
Browns coach Hue Jackson said Josh McCown (collarbone) has "a chance" to return this week.
Cardinals WR Jaron Brown suffered an ACL tear Sunday night.