The Pittsburgh Steelers vs. Baltimore Ravens game hasn't even happened yet, but already, it's a classic. These physical, rough-and-tumble matchups are often talked about for weeks and, sometimes, years.

Forget the Baltimore Ravens and Cleveland Browns. The Pittsburgh Steelers have a more formidable opponent to contend with on the horizon: HBO film crews in their faces full-time for the first in-season rendition of "Hard Knocks.

The Week 11 showdown between the Pittsburgh Steelers and Baltimore Ravens will center around these AFC North rivals jockeying for position atop the division standings. That said, Diontae Johnson squaring off against his former team is one of the more intriguing side-stories of this head-to-head bout.