Terrelle Pryor has postponed his pro day workout, which had been scheduled for Friday, has been postponed until the NFL decides on his status for the supplemental draft, according to a source. Pryor has applied for the Aug. 17 draft, but the NFL has not decided whether he is eligible. In order to qualify for the supplemental draft, a player must show that his status has changed -- such as being declared academically ineligible by his school -- after the NFL's regular college draft has been held.