On3 Transfer Portal Rankings 2025. On3's team transfer portal index utilizes the on3 (p)erformance score to measure a team’s production during the transfer process, compared relative against its roster and not a comparison against other schools. Each recruit is weighted in the rankings according to a gaussian distribution formula (a bell curve), where a team's best recruit is worth the most points.
On3 tries to rank based on what you are losing compared to what you are gaining. Each recruit is weighted in the rankings according to a gaussian distribution formula (a bell curve), where a team’s best recruit is worth the most points.