NFL Transactions for December 31st, 2016

49ers

• 49ers placed C Marcus Martin on I/R
  
• 49ers promoted RB/KR Raheem Mostert 
  

Bears

• Bears promoted OLB Josh Shirley
  

Bengals

• Bengals placed WR A.J. Green on I/R
  
• Bengals promoted G Trey Hopkins 
  

 Buccaneers

• Buccaneers signed P Bryan Anger to a five-year extension
  

Chargers

• Chargers placed CB Craig Mager on I/R
  
• Chargers promoted ILB Carlos Fields
  

Lions

• Lions placed RB Theo Riddick on I/R
  
• Lions promoted WR Jace Billingsley 
  
• Lions signed TE Kennard Backman to the P/S
  

Saints

• Saints promoted DB Taveze Calhoun 
  
• Saints placed DB Ken Crawley on I/R
  

Vikings

• Vikings placed S Andrew Sendejo on I/R
• Vikings promoted WR Isaac Fruechte