(WTVO/WQRF) — Scott Leber and Bear Blitz analyst and executive editor of ‘Pro Football Weekly’ Hub Arkush hold their weekly discussion of the Bears.

This week Hub shares his thoughts on what happened to the Bears defense in London. Why wasn’t Khalil Mack his usual dominant self?

Are changes needed on the offensive line to get the run game going? And has this bye week come at a good time considering the Bears’ injury issues?

And speaking of injuries, how long might Akiem Hicks be out with his elbow injury?

Click on the media player for the answers, or tune in to the half-hour Bear Blitz television show this weekend.

Check the @thebearblitz Facebook page for times and channels. The show is available in Rockford, Peoria, Champaign, Quad Cities, Terre Haute, and Evansville, IN.