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re: Statistical Game Preview: Louisiana State vs Mississippi State

Posted on 10/15/18 at 2:31 pm to
Posted by LSUgrad08112
Member since May 2016
2925 posts
Posted on 10/15/18 at 2:31 pm to
Just a question out of curiosity, am I overlooking something or do you adjust for strength of teams played? And if not, do you see a difference in your prediction accuracy early in the season vs. later in the season or do the factors like Vegas line that you take into account usually straighten that out? I honestly clicked on this thread expecting a shite slinging fest like every other rant thread but I came away very impressed, nice work
Posted by Amadeo
Member since Jan 2004
4822 posts
Posted on 10/15/18 at 2:32 pm to
Very nice format.
Posted by ColoBama
The Kayng of College Fusball, CO
Member since Dec 2016
7433 posts
Posted on 10/15/18 at 2:37 pm to
Posted by Agforlife
Somewhere in the Brazos Valley
Member since Nov 2012
20102 posts
Posted on 10/15/18 at 2:41 pm to
quote:

FYI SpreadsheetAg is a legend. Dude's method is pretty spot on



This, he is as accurate as anybody out there.
Posted by SpreadsheetAg
Bayou City
Member since Jan 2010
117 posts
Posted on 10/15/18 at 5:58 pm to
quote:

Just a question out of curiosity, am I overlooking something or do you adjust for strength of teams played? And if not, do you see a difference in your prediction accuracy early in the season vs. later in the season or do the factors like Vegas line that you take into account usually straighten that out?


It's taken into account based on the Sagarin Rating and by accounting for the +/- percentage difference in the team's Average Offense versus their already-played opponents average defense.

For example, for Miss State:
Offensive Yards per game = 430.7 ypg
Opponents Yards per game allowed (i.e. teams they've played average defense) = 368.6
So State has a net +16.8% offensive yards versus there season-opponents-played average defense... It's a little clunky but it helps dial it in a bit.

On the other hand:
LSU defense allows = 340.3 ypg
LSU opponent's offenses average = 434.7
Therefore, LSU holds their opponents to -21.7% of their typical offense.

So if you take the Miss St. +16.8% Off and the LSU -21.7% Def, you can see that LSU will probably hold Miss St. under their offensive average for this game, by roughly 5%... (without other variables included)

However, that is only 1 of about 10 other variables put into the calculation.

Anyhow, the calculation / formula is just a fun thing for me and for some discussion. The real nuts and bolts of the comparison is seeing how Team A Offense stacks up to Team B Defense, side-by-side. My first iterations of this comparison (back in 2009) didn't even have the score predictions - it was purely statistics comparisons.
This post was edited on 10/15/18 at 6:00 pm
Posted by CrownTownHalo
CrownTown, NC
Member since Sep 2011
2948 posts
Posted on 10/15/18 at 6:08 pm to
Does your formula take into account our coach had his head up his arse the first two conference games?
Posted by lsufornc3
Member since Dec 2011
275 posts
Posted on 10/15/18 at 6:14 pm to
Best post on rant so far this season , thanks for taking time. LSU vs State looks like a good matchup from what your analysis shows.
Posted by LegendaryTiger
Member since Oct 2015
779 posts
Posted on 10/15/18 at 6:25 pm to
Wow an Aggie who isn't a complete moron. Who knew. This is great man, thanks for doing it! Have an upvote! I'll have to look at your previous works.
This post was edited on 10/15/18 at 6:27 pm
Posted by SpreadsheetAg
Bayou City
Member since Jan 2010
117 posts
Posted on 10/15/18 at 6:34 pm to
quote:

Does your formula take into account our coach had his head up his arse the first two conference games?


Depends on who "our coach" is?

Your profile says Michigan State and your location says North Carolina...

This thread is about LSU & Mississippi State... sooooo.... yeah
Posted by CGSC Lobotomy
Member since Sep 2011
80415 posts
Posted on 10/15/18 at 7:34 pm to
You might want to observe the rant for a while. This is NOT texags. They are in 1A compared to the level of trolling and banter that takes place here.
Posted by ArkLaTexTiger
Houston
Member since Nov 2009
2467 posts
Posted on 10/15/18 at 7:40 pm to
If you had done this for UGA vs LSU it would have concluded that we shouldn't have played the game. But, that's exactly why the teams play the game.
Posted by BLUEBEARD
BERMUDA TRIANGLE
Member since Aug 2014
547 posts
Posted on 10/15/18 at 7:44 pm to
Nice stats. So LSU wins by 10
Posted by agrunner
Flower Mound
Member since Dec 2012
4617 posts
Posted on 10/15/18 at 7:44 pm to
Spread, feel free to message me on Texags: boboguitar, if you ever want to build some of your analysis and put it on to a website. Would be cool to go back and see past results.
Posted by Jenar Boy
Elsewhere
Member since Aug 2013
12550 posts
Posted on 10/15/18 at 7:58 pm to
I would’ve liked to see this for the game against Georgia.
This post was edited on 10/15/18 at 8:05 pm
Posted by Hoosyadaddy
Member since Jun 2012
456 posts
Posted on 10/15/18 at 8:25 pm to
Great stuff. This neutralizes Texag7.
Posted by slayerxing
Gainesville
Member since Feb 2010
11045 posts
Posted on 10/15/18 at 8:33 pm to
This is awesome good job!

Things that stood out to me is LSU's red zone TD% vs MSU's red zone TD% defense. If they can keep LSU kicking FGs it may be close.

Doubt MSU scores enough to win though.
Posted by slayerxing
Gainesville
Member since Feb 2010
11045 posts
Posted on 10/15/18 at 8:36 pm to
PS somebody out there would probably pay you to do these comparisons for the entire SEC on their website.
Posted by Gulf Coast Tiger
Ms Gulf Coast
Member since Jan 2004
18679 posts
Posted on 10/15/18 at 8:57 pm to
I think he maybe the first Aggie I have upvoted.


Great work
Posted by CableGuy
Lake Charles
Member since Jan 2013
240 posts
Posted on 10/15/18 at 9:03 pm to
You've probably done this team analysis spreadsheet enough that you have a master template that allows you to just plug in the each teams info each week. Would you be interested in sharing the template?
Posted by Fishhead
Elmendorf, TX
Member since Jan 2008
12186 posts
Posted on 10/15/18 at 9:06 pm to
quote:

Great stuff.
Absolutely

quote:

This neutralizes Texag7.
Absolutely not
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