Steelers, Eagles, Cards, & Ravens...

... but this is what I've thinking about, as opposed to match-ups, when I hear the final four for SB possibilities.

Fitting that the Steelers and Ravens are playing each other for the SB appearance. One of them has to win the SB this year, it's just simple deductive reasoning.

Steelers are the only non-bird team (Eagles, Cardinals, Ravens), so they win
or
Ravens are the only team that was never part of the Steelers, so they win:
- Steelers are the Steelers
- In 1943 the Eagles & Steelers were combined for the season, due to the heavy loss of personnel in WWII; called the Steagles
- In 1944 the Cardinals (then in Chicago) & Steelers were combined for the same reason, called the Car-Pitts (pronounced carpets)

But, maybe the Ravens - When the original Browns moved to Baltimore they became the Ravens. So named after Poe's adopted town, Baltimore. However, Poe was in U.S. srevice and stationed at Fort Independence on Castle Island, in south boston, prior to his literary career.
although, there is a Boston tie-in for the Eagles...

But Bostonian Mark Wahlberg starred in the movie that chronicles a regular Philly joe who tried out and became an Eagles receiver.

Leaving the Cardinals - heck, it'd be great if they won, since the Pats shmushed their statisticians who dressed for the Pats/Cards December game.