can look at another way....
Maybe it can be rigged for the Rams.

1) Vegas Rigged- depends where the money is at.
2) Refs/NFL Rigged- Sort of like Pitt/Seattle

This game reminds me more of Pitt/Seattle

Pittsburgh- sentimental favorite. Wanted to see an old veteran like Jerome Bettis, return to his home city of DETROIT and win a Superbowl in DETROIT
Seattle- up and coming team.. irrelevant for decades, 1st super bowl appearance
The story line of Pittsburg is closer to the Rams and the story line of Seattle is closer to the Bengals.

Lots of key calls went Pittsburgh's way that game. Looked to me (unbiased, don't care about either team) it was Seattle vs Pittsburgh and the refs.