Lions' Week 15 Tuesday Estimated Injury Report

The Detroit Lions held a walkthrough Tuesday to begin preparations for their Saturday night showdown with the Denver Broncos.

Week 15 offers an opportunity for the Lions to get out of their funk, after losing two of the last three games. Detroit is hoping to get center Frank Ragnow back in action, after the veteran missed Sunday's game against the Chicago Bears.

Coach Dan Campbell said Monday that Ragnow's status for the week was to be determined.

If Ragnow is unable to go, Graham Glasgow will remain the team's starting center. In his place at right guard will either be Kayode Awosika or Colby Sorsdal.

The offensive line struggled without Ragnow. Quarterback Jared Goff fumbled a snap, and the unit allowed four total sacks on the afternoon.

It was Awosika who started Sunday against the Bears. The spot-starter earned a season-high 69.9 Pro Football Focus offensive grade, which ranked fourth amongst Detroit offensive players.

"Well, look, I thought 'Yode did some good things the other day. I thought it was encouraging," Campbell told 97.1 The Ticket Tuesday. "I thought he played better than he did versus Tampa and the last time he played. Graham will be better at center. Graham has played better at center, and he'll play well again. I mean, he's done it, he's been good for us. So, he'll be good. And then, we've got Jonah back. I thought Jonah did some really good things. So, I'm encouraged there, if Frank's not available."

Lions' Week 15 Tuesday estimated injury report

Taylor Decker -- Back (NP)
Frank Ragnow -- Knee/Back/Toe (LP)
Benito Jones -- Neck (LP )
Hendon Hooker -- Knee (FP)