Tight end Nick Boyle, left guard Kelechi Osemele and rush linebacker Elvis Dumervil were not practicing Wednesday as the Ravens continued their preparations for Sunday's game against the St. Louis Rams.
None of the three missed any time in Sunday's loss to the Jacksonville Jaguars. The first injury report of the week comes out later today.
Osemele and Dumervil have battled nagging injuries all year. The Ravens added an extra tight end Tuesday in signing Chase Ford off the Minnesota Vikings practice squad, which could be an indication that the Ravens have some concerns about Boyle's availability.
Ravens coach John Harbaugh announced today that center Jeremy Zuttah (torn pectoral) will have season-ending surgery.