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Correlation between NIL spending and CFP Rank

Posted on 11/10/26 at 2:28 pm
Posted by PoliticalSavant
Member since Nov 2026
17 posts
Posted on 11/10/26 at 2:28 pm
Spearman's rank correlation test (the proper choice for ordinal data like this). There is no significant correlation between NIL spending and CFP ranking (as of the most current rankings). Data for NIL comes from nilstandard website.
Example data point:
Georgia is #2 in the CFP rankings, #21 in NIL spending.

Spearman's rank correlation rho

data: RankCorr$CFP.Rank and RankCorr$NIL.Rank
S = 1962, p-value = 0.2361
alternative hypothesis: true rho is not equal to 0
sample estimates:
rho
0.2453846

Slightly positive correlation but not meaningful or predictive.

Here is the raw data:
Team,CFP Rank,NIL Rank
Miami,1,5
Georgia,2,21
Utah,3,38
Indiana,4,13
Alabama,5,11
Kentucky,6,30
Texas,7,1
UCLA,8,23
BYU,9,39
Ole Miss,10,8
Notre Dame,11,6
Ohio State,12,4
Tennessee,13,10
LSU,14,3
Texas Tech,15,9
Wake Forest,16,55
Houston,17,47
Missouri,18,24
Iowa,19,66
USC,20,12
South Carolina,21,16
Arizona,22,59
Oregon,23,2
Florida,24,15
Boise State,25,64
Posted by Brisketeer
Texas
Member since Aug 2013
1777 posts
Posted on 11/10/26 at 2:36 pm to
This methodology would make sense if everyone played the same schedule. That's not the case though.
Posted by KosmoCramer
Member since Dec 2007
81104 posts
Posted on 11/10/26 at 2:59 pm to
Excellent formating
Posted by hubertcumberdale
Member since Nov 2009
7932 posts
Posted on 11/10/26 at 3:20 pm to
let me help ya

not much of a correlation it seems at r^2 = 0.1042

Posted by BamaCoaster
God's Gulf
Member since Apr 2016
7629 posts
Posted on 11/10/26 at 4:17 pm to
Shocking Indiana spends more than Georgia.
This post was edited on 11/10/26 at 4:18 pm
Posted by PoliticalSavant
Member since Nov 2026
17 posts
Posted on 11/10/26 at 7:54 pm to
quote:

not much of a correlation it seems at r^2 = 0.1042

That is the wrong measure in this situation, but thank you for posting the plot.
Posted by PoliticalSavant
Member since Nov 2026
17 posts
Posted on 11/10/26 at 7:56 pm to
quote:

This methodology would make sense if everyone played the same schedule. That's not the case though.


The CFP ranking is the mechanism that adjusts for schedule.
Posted by hubertcumberdale
Member since Nov 2009
7932 posts
Posted on 11/10/26 at 8:16 pm to
quote:

That is the wrong measure in this situation, but thank you for posting the plot.



buddy im not splitting the atom here just showing there isnt really much of a correlation bw CFP ranking and NIL $ spent
Posted by UnluckyTiger
Member since Sep 2003
44644 posts
Posted on 11/10/26 at 8:17 pm to
Who is number 2? Aggy?
Posted by AgCoug
Houston
Member since Jan 2014
6906 posts
Posted on 11/10/26 at 8:40 pm to
quote:


Who is number 2? Aggy?

I thought it was Ohio State but this has them at #4. It could be A&M.
This post was edited on 11/10/26 at 8:41 pm
Posted by Walt OReilly
Poplarville, MS
Member since Oct 2005
125375 posts
Posted on 11/10/26 at 8:43 pm to
Oregon I believe
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