NFL Transactions: Thursday 12/10

Bills

• Bills placed LB Tony Steward on season-ending injured reserve. (NFLTR)
• Bills promoted LB A.J. Tarpley to their active roster. (NFLTR)
• Bills DB Aaron Williams returned to practice, but remains on the short-term injured reserve list.

Browns

• Browns signed TE Gary Barnidge to a contract extension. (NFLTR)

Chiefs

• Chiefs signed C Daniel Munyer to their practice squad.

Patriots

• Patriots waived RB Trey Williams. (NFLTR)
• Patriots signed CB Rashaan Melvin to their practice squad. (NFLTR)
• Patriots released DB Chris Greenwood from their practice squad. (NFLTR)

Redskins

• Redskins signed RB Mack Brown to their practice squad.