Ravens defensive tackle
Jones has been sidelined for a week with something coach
There's been no injury reported for Williams, a third-round draft pick from Missouri Southern.
Meanwhile, rush outside linebacker Pernell McPhee has returned to practice after dealing with soreness in his knees for most of the preseason.
The Ravens have formed their practice squad, signing former Maryland tight end
All of those players were with the Ravens during training camp and were released during the final roster cuts.
As the practice squad guys were jogging onto the field a few minutes late after signing their contracts, they were greeted with a slow clap and cheers from teammates. Ravens coach John Harbaugh quipped: "Congratulations, now get your butt out here."