Does anyone know the process for referee review or assessment in the Big 10 Conference? Just curious as to how they are graded by the conference, and who is involved with the assessment? Is it per game? Do the coaches assess? Are there penalties involved with poor performances or blown calls? I understand that we are dealing with human beings here, just wondering about how their product is graded, and in some cases, asked to leave or receive instruction on how to call a game. Thanks!