Bills add Tuel, six others to practice squad

The Buffalo Bills re-signed seven players who were waived Saturday to their practice squad Sunday:

Tuel fills one of two additional practice squad spots that the NFL added this season. Those spots can be filled with players who wouldn't normally qualify for the practice squad -- Tuel was on the 46-man roster for more than eight games last season -- but still have less than three years of experience.

The Bills have three open practice-squad spots remaining.