OK. I will start by saying this is very limited data and no conclusions can be drawn from it. I don't know of a quick way to gather this info and so I had to do it manually. I don't have the time or desire to take it further - but since a certain poster refuses to recognize what I am saying, wants data, and I would hate for a stranger to think I am lazy, I did what I could on a small scale.
- I looked at the Big 10 teams' recruiting ranking (I used 247 composite ranking & not the talent rankings they designed to cover flaws in recruiting rankings) from 2013-2017 and averaged them.
- The following teams averaged between 20 and 50: Penn State, Nebraska, Michigan State, Maryland, Wisconsin
- Between these teams, there were (6) head-to-head contests in 2017. The team with the better average ranking won 3. The team with the worse average ranking won 3.
Next,
- I looked at the Big 10 teams' recruiting ranking (I used 247 composite ranking & not the talent rankings they designed to cover flaws in recruiting rankings) from 2014-2018 and averaged them.
- The following teams averaged between 20 and 50: Michigan State, Nebraska, Maryland, Wisconsin, Iowa (Penn State got too good and Iowa got just good enough)
- Between these teams, there were (6) head-to-head contests in 2018. The team with the better average ranking won 2. The team with the worse average ranking won 4.
So, without considering home field or a few other factors that would likely 'balance out' if done over a larger time period and with more teams what I saw was that recruiting rankings actually had a negative correlation to on-field results of head-to-head match-ups between B1G Teams in the 20-50 average range.