Dumervil, Osmele, Boyle absent from Wednesday's practice

OWINGS MILLS, Md. — Making preparations for Sunday’s meeting with the St. Louis Rams, the Ravens were without a starter on each side of the ball during Wednesday’s practice.
Outside linebacker Elvis Dumervil and left guard Kelechi Osemele were both absent from the workout with respective knee ailments. Neither player appeared to be limited in the Week 10 loss to Jacksonville as Dumervil played 58 of 74 defensive snaps while Osemele did not miss a single offensive snap.
Speaking to reporters after Wednesday’s practice, Dumervil downplayed the significance of his absence.
Rookie tight end Nick Boyle’s absence from Wednesday’s practice appeared more serious as he was wearing a walking boot on his left foot in the locker room. The Ravens signed tight end Chase Ford to the 53-man roster on Tuesday, perhaps an indication that Boyle is in danger of missing some action.
As expected, John Urschel worked as the starting center during the portion of practice open to media after veteran Jeremy Zuttah was placed on injured reserve earlier in the day. The second-year lineman expressed confidence in his shotgun snaps after he had difficulty when filling in for Zuttah against San Diego in Week 8.
Urschel says he’s received pointers from long snapper Morgan Cox in addition to spending extra time working with offensive line coach Juan Castillo.
“It’s something I work on every day, shotgun snapping,” Urschel said. “I work to get better at it. I am improving. We’ve changed my mechanics some. I’ve gotten some help from Morgan; he’s been helping me with that. That is what he does, so he’s a good person to talk to.”
The Rams were without starting right tackle Rob Havenstein (calf) and starting defensive end Robert Quinn (hip) during Wednesday’s practice.
Below is the first full injury report of the week:
BALTIMORE
DID NOT PARTICIPATE: TE Nick Boyle (foot), LB Elvis Dumervil (knee), G Kelechi Osemele (knee)
ST. LOUIS
DID NOT PARTICIPATE: OT Rob Havenstein (calf), DE Robert Quinn (hip)
LIMITED PARTICIPATION: C Tim Barnes (concussion)
FULL PARTICIPATION: DE Chris Long (knee)