We defined a ‘successful’ transfer as a player who matched or exceeded that number, something achieved by 155 players, which translates to — interestingly — just below Dr Graham's figure ...

Evaluating the transfer quarterback success rate. To assess the success rate of these quarterbacks, USA TODAY Sports evaluated Power Four transfers during the portal and NIL era across two categories.

There have been almost 80 quarterback transfers in Power Four during the past four seasons. What makes them successful? It starts with experience.