Football recruits in the Ivy League have a slightly different set of rules than recruits in the other sports. An Ivy League football coach can recruit up to 30 players and those recruits must fall into one of 4 academic bands based on their academic index. Band 4 is the highest, which seems counter-intuitive, but that’s how they label it. A Band 4 athlete must have an Academic Index that falls within 1 standard deviation of the Academic Index of the general population of students at that school. So if the general AI is around 220, the Band 4 guys must be around 207. 8 of the coach’s 30 recruits must be Band 4. Next is Band 3 which goes down to 2 standard deviations off the mean index. Approximately 13 of the 30 recruits must be Band 3 or higher. That’s an index around 194 or better. (Standard deviations can’t be calculated precisely without knowing the exact distribution of all scores which is not public knowledge- so these benchmarks are educated guesses). 7 more recruits can be in band 2, which is 2.5 standard deviations. That’s around 180. Lastly, the coach is allowed to bring on 2 players that are at or above the 176 index floor. So it’s:
Band 4: 8
Band 3 (or higher): 13
Band 2 (or higher): 7
Band 1 (or higher): 2
It’s interesting to note that the Ivy council that keeps tabs on such things may shift these numbers a bit to allow struggling programs to add a few recruits in the lower bands to help bolster the recruiting efforts and keep some parity in the league.