I'm not sure why in this scenario you include PIT losing both, because if we win both - PIT loses any game and we get the division. I think you mean if PIT wins both, right?
HOU is the only team we need to worry about SoV. We will beat IND on conference record if we're both 10-6 and will beat TEN on head to head if we are both 10-6. You are correct that TB over DAL is a critical game in terms of our SoV as it relates to HOU. Actually, if the scenario you state comes to pass (with the edit that PIT wins both) I cannot see a way that we get in unless TB wins and even then, there are other outcomes that could knock us out. ATL over CAR, CIN over CLE and GB over NYJ are 3 others games with SoV implications.
So ... we win on Saturday, then we control our destiny for week 17 if:
PIT loses or
HOU wins or
both IND and TEN lose
or a collection of crazy shit that will ensure our SoV is better than HOU (in the even they lose in week 17)
That's what we want (unless you think we are somehow doomed if we control our destiny).
Yes, you've got it right. It's if Pit wins both which denies the Ravens the division and puts them in the WC tiebreaker.
SoV is a problem against the Colts at 9-7, which is why the most likely 9-7 scenario for the Ravens to get in includes:
WAS beats TEN in W16 (TEN 7th loss)
TEN beats IND in W17 (TEN wins div tiebreaker with IND based on 4-2 div record)
MIA loses 1 more game (Have to beat them outright, because they have conference tiebreaker against Ravens)
BAL wins either of the next 2 games. In this case, the Ravens win the tiebreaker at 9-7 based on HTH.
WAS is a longshot to beat TEN, but that's the game the Ravens really need on Saturday to have any margin for error entering the Chargers game.