After offensive setbacks, the Steelers bench OC Matt Canada - ESPN

the head coach of the Pittsburgh Steelers, is facing criticism

 the offense has not improved and there is no indication of a plan to address it.

The Steelers offense has had some moments of brilliance this season

 they have continued to struggle as they have the previous two seasons. 

Tomlin is beginning to face criticism for his steadfast support of an inexperienced

the team has chosen to continue using Matt Canada as offensive coordinator.

Being questioned by the public and by people who work for the organization

the building are doubting Tomlin's commitment to Canada