Ok, this isn't really that big of a deal, just a FYI that I thought of a few days ago.
You know how sometimes at the beginning of a telecast, the announcers make statements like, "Tampa Bay hasn't played a regular season game at Denver since 1993" or "The last five meetings between the Bears and the Dolphins have been in Miami, dating back to 1987"
Well, the 2009 season is the last year that any such scheduling anomaly statements can be made. Yes, it is the eighth year of Divisional Realignment.
Because of the formula, for example, every four years an AFC North team WILL play at two NFC North teams and host the remaining two NFC North teams. And four years after that, the AFC North team will host the two NFC North teams it visited four years prior and play at the other two NFC North teams. Because of this formula, it is impossible for an AFC team not to visit or host every single NFC team within an eight-year period. So you'd better enjoy the statements this year, because they won't exist in 2010.
Just my useless trivia fact of the week. And yes, I came up with it all by myself. 😛