The Buffalo Bills re-signed seven players who were waived Saturday to their practice squad Sunday:
QB Jeff Tuel
WR Caleb Holley
LB Jimmy Gaines
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.