Mathews (concussion) did not take part in Tuesday's practice, Zach Berman of the Philadelphia Inquirer reports.
The Eagles aren't required to disclose injury updates until after Wednesday's practice, but it appears Mathews is still dealing with symptoms from the concussion he suffered Sunday. His status for Week 11 is uncertain, but he will need to be cleared, and will likely need to log some practice time, in order to get on the field.