The Bills announced five signings to their practice squad on Sunday.
Those signees were guard Mark Asper, defensive end Jamie Blatnick, defensive end Izaan Cross, quarterback Thad Lewis and wide receiver Tommy Streeter.
Asper was drafted by the Bills in 2012 but didn't make the roster. He spent the year with the Vikings and Jaguars.
Streeter was drafted by the Ravens in the sixth round of the 2012 draft. He was released by Baltimore this preseason after spending the 2012 season on injured reserve.
Blatnick spent some of the 2012 season on the Broncos practice squad.
Cross signed an offseason deal with the Bills after going undrafted out of Georgia Tech in April.
The Bills traded for Lewis on Aug. 25 with the Lions. Lewis spent the 2011 and 2012 seasons on Cleveland's 53-man roster and practice squad.
Follow me on Twitter: @RavensInsider
Aaron Wilson covers the Ravens for The Baltimore Sun.
Check out our partners at TiqIQ for the best deals on all games on the 2014 NFL schedule.
NOV 20 Joel Corry
A detailed look at the eight candidates vying for that unique honor.
NOV 18 Dion Caputi
Cleveland quarterback Brian Hoyer has overcome long odds to put his team in contention for a playoff berth.
NOV 13 Joel Corry
10 players who are delivering big returns for their respective franchises.