Something I learned on Sirius NFL Radio today was that in the past when replacement officials were needed, the NFL sent private transportation to pick up the top college officials on Saturday and get them to their NFL assignments on Sunday's. Not this year. The individual NCAA league assignors have told their guys, no double dipping. If you choose to do NFL games, you will not be getting college games. That leaves the NFL, largely, with a pool of officials who are either not good enough to work the big time college games or are coming from lower division college games or high school.