I'm going to go a little into the nitty-gritty of the BCS numbers here, so if you don't want to bother with them, go ahead and skip to the summary at the end and I won't judge you. And if you want some entertainment, please enjoy an unrelated 80s classic:
At this point the two undefeated non-AQ schools are the two likely candidates for a BCS bowl. Obviously, if one of them loses and the other remains perfect, the unblemished record will get the BCS nod. But if they both finish the season unscathed, who will go to a BCS bowl? It depends. (Technically, they could both go, but the second would have to be selected over other at-large teams, such as a second SEC, Big 12, or Pac 10 team. It's a distant possibility, but throw that chance out the window if Notre Dame lives up to Lou Holtz's expectations and ends up 10-2.)
I think a lot of people don't understand the BCS, and few take the time to really analyze the standings. (Even Pete Carroll admitted he doesn't get them.) Let me point some things out about the current standings. The story that came out with standings this week was that TCU jumped BSU, but that story is very incomplete. To start, you'll notice that the BCS averages for the fifth through eighth teams range from 0.7735 to 0.7944. To give some context for this, that's the equivalent of being separated by half of a ranking spot, i.e., they are essentially tied for about fifth and a half, closer to fifth. Fourth-ranked Iowa at 0.8249 is only about a half-rank above the group. In other words, Iowa, USC, TCU, Boise St., and Cincinnati are so close to each other that they will likely shift around, even if they all continue winning. The margins are just so small.
Two thirds of the BCS average is derived from polls; one third comes from computers. Currently, TCU is below Boise St. in both of the important polls, which means there is more for TCU to gain there. Unlike the computers, margin of victory does factor into the style points for the polls. TCU's win last weekend closed about half of the gap, and if they can dominate their opponents and put away games early, especially when they play Utah in a couple of weeks, they can possibly jump Boise St. in the human polls, which will essentially guarantee that they will end up on top of the BCS standings. If teams ranked around them lose (Cincinnati, USC, Iowa) this could help close the gap in polls as well. In my opinion, TCU will pull the old switcheroo on Boise St. in the polls if both teams win out.

The maligned BCS computers account for half as much of the BCS average as the human polls. The only direct effect a team has on its computer ranking is in the win/loss column. This week, TCU is fourth ranked in the computers, and Boise State is eighth, so there is more room for Boise to move up. But they don't control their own destiny, to use the cliche. TCU has UNLV, @SDSU, Utah, @Wyoming, and New Mexico left to play, while Boise St. has a slightly less impressive slate of WAC dead meat to play: SJSU, @La Tech, Idaho, @Utah State (go State!), Nevada, and New Mexico State. Most of those opponents won't boost any computer rankings, and it looks like sixes as far as remaining strength of schedule. One factor will be the teams around and between TCU and BSU in the rankings. Texas, USC, Oregon, Cincinnati, LSU, and about a half dozen other schools are right in there. The more important thing, however, is that the Broncos' strength of schedule over the entire year is almost entirely dependent on Oregon. If the Ducks don't beat USC tomorrow and keep winning (including wins at Stanford and at Arizona), Boise St. will be out of luck again this year, unless the Horned Frogs take a dive also.
In short, TCU has the inside track to a BCS bowl. In order for Boise State to regain lost ground, they need Oregon to finish 11-1 and probably several other of the right teams (Cincinnati, Texas, LSU) to lose. My guess is that TCU wins out and takes the bid.








