The Buffalo Bills have re-signed linebacker Bryan Scott to an undisclosed contract.

Scott has spent the past six seasons in Buffalo and last year recorded 64 tackles with a career-best four interceptions in 16 games.

The Penn State product began his NFL career as a safety and played three seasons with Atlanta and one with New Orleans before signing with the Bills in 2007.

In 143 career games, Scott has 547 tackles with 11 interceptions and 10 1/2 sacks.

The Bills also announced that tight end Mike Caussin will remain under contract. He was placed on the physically unable to perform list prior to the 2012 season.