The Buffalo Bills will begin training camp with five players on non-participation lists, including veterans Mario Williams, Leodis McKelvin, and Dan Carpenter.
The Buffalo Bills already had two free roster spots heading into 2015 training camp, and now they'll be without five more players when they hit the practice field for the first time on Friday morning.
Mario Williams, Leodis McKelvin, and Dan Carpenter will all start the season on the Active/Non-Football Injury list, while reserve tight end Chris Manhertz and undrafted rookie cornerback Cam Thomas were both placed on Active/Physically Unable to Perform.