Justin Herbert, who dealt with a plantar fascia injury that kept him out all preseason, has been hobbled with an ankle injury. On Friday, it was revealed that the injury is actually a high ankle sprain.

In Week 3, there's a very good chance that changes, as Harbaugh has shown he's willing to commit to the run to a comedic degree, and with Herbert injured, the team may exceed its 35.5 rushing attempts per game, even if the Steelers' defensive front is a whole heck of a lot harder to run against than the Las Vegas Raiders or the Carolina Panthers.