I'm a Mormon.

Friday, October 28, 2011

BCS comps

So I like computers, and I like college football, and college football uses a lot of computers to determine rankings.  It logically follows that I would be very interested in these computers, which is why I have bookmarks to the sites for all six BCS-used computer ranking systems.

In looking ahead to tonights BYU game against TCU, I though I might go see what the computers thought might happen, so....


One computer (Massey Ratings) actually has links for 'predictions' and 'matchups' where you can enter in particular match-ups and see who would win, as well as see predictions for the upcoming games.  It says that TCU has a 78% chance of winning the game, and by a predicted score of 34 to 24.  Maybe not the best chance, but it's the same percentage that said Notre Dame should have beat USC last week, just sayin'. (btw Massey has TCU and BYU ranked 53, and 54)

Moving to more promising news, two computers have BYU ranked higher than TCU.  The Colley Matrix BYU 41, TCU 42 and the Anderson-Hester computer, BYU 41, TCU 45.  Close margins, I know, but still.  (Colley Matrix is 'unbiased' meaning high scores don't matter, and A-H prides themselves on being the best rater of what a team has accomplished to date, not a great predictor)

Then there's the other three computers that have TCU above BYU, but again, by pretty close margins. The Billingsley Report TCU 41, BYU 50, Peter Wolfe TCU 43, BYU 47 and finally the Sagarin Ratings TCU 46, BYU 55.  And finally there is a page on the Massey Ratings site that shows the ranking of teams based on the averages of all the computers (both BCS official and others), there TCU is 33, and BYU is 51.... not boding so well for the cougars in this one.

But really, computers can only take you so far.  They fail to truly predict the outcome of games though they come close.  From a more human perspective, neither team has won any super difficult games, TCU's 'best win' came over #51 SD[iego]SU, while BYU's is over #76 SJ[ose]SU (basically the same team, minus Ronnie Hillman). Their strength of schedule and records are actually pretty similar.  Both have lost to two good teams (ok, so Utah's not so great, but the were better before losing Wynn) and both teams have beaten up on inferior opponents to look good (Idaho St., New Mexico, Portland St.)

If I were a betting man, I might put a few dollars on TCU.  But it is a really, really close call.  I still believe that BYU can win this one, they are an improving team, and this will be the big test for them (since their next three games they will actually be favored to win).

And now it's only 7.5 hrs until kick off.  :-D  I'm excited.

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