First of all, we would need to determine whether your agent or coach has accurate information with regards to grades. It is important to understand that invitations are determined by a committee, which often reflects a variety of grades as opposed to just one. Additionally, there is no parallel comparison of grades from position to position. Similar to the make-up of an actual team, there are often more players invited in one position as opposed to another. For instance, there are typically more linemen invited than quarterbacks. Therefore, it is possible that a lineman with a lesser grade is invited before a quarterback with a higher grade.