The Dolphins re-signed Bailey on a two-year, $4.2 million deal Friday, per Jordan Schultz of BleacherReport.com.
Bailey signed with the Dolphins on Friday, Adam Schefter of ESPN reports.
The Patriots released Bailey (back) on Friday.
The Patriots placed Bailey (back) on the reserve/suspended list Friday, Mike Reiss of ESPN.com reports.
Bailey (back) will remain on injured reserve for the remainder of the season, Zack Cox of NESN.com reports.
New England designated Bailey (back) to return from injured reserve Wednesday, Chris Mason of The Springfield Republican reports.
The Patriots placed Bailey (back) on injured reserve Saturday, Field Yates of ESPN reports.
Bailey (back) is doubtful for Sunday's matchup against the Jets.
Bailey signed a four-year, $13.5 million contract with the Patriots on Monday, Mike Reiss of ESPN.com reports.