Barkley experienced back tightness during Sunday's win over the Jaguars but is expected to be ready for Week 10 against the Cowboys, Jeff McLane of The Philadelphia Inquirer reports.
Cowboys team owner Jerry Jones said Tuesday that Prescott (hamstring) will miss "an extended period of time" and is likely to be placed on injured reserve, Nick Harris of the Fort Worth Star-Telegram reports.
Lamb (shoulder) is considered week-to-week, but there is optimism he'll be able to play next Sunday against the Eagles, Nick Harris of the Fort Worth Star-Telegram reports.