The Jacksonville Jaguars had a dozen players surface on their injury report Wednesday and one has already been ruled out in rookie defensive tackle Doug Costin. According to coach Doug Marrone, the rookie won’t be ready for Sunday’s game against the Green Bay Packers after sustaining a concussion Sunday against the Houston Texans.
The unfortunate news comes after Costin got the nod to start over Taven Bryan who has been struggling this season. Alongside fellow rookie Davon Hamilton, Costin had a dominant day, acquiring a Pro Football Focus grade of 87.9, making him the second-highest graded rookie defender of Week 9 under Hamilton (89.