2005 Missouri - One, potentially two MU fumbles wiped out as either "down" or "forward progress." One was blatantly bad, as the ball was ripped out while the receiver was still going downfield. MU ended up with a FG on that drive, as part of the comeback.
2005 Colorado (tornado game) - Walter Nickel catches a ball in the end zone. Ruled incomplete, play not stopped for review. Ball never touched the ground. TV crew aghast. Drive ended with 3 points.
2005 Kansas - KU QB given a TD on a 4th-down sneak. No angle showed the ball crossing the goal line. (They also missed a false start.)
2006 Nebraska - Austin Flynn catches a ball in the end zone with one foot clearly down. Ruled incomplete, play not stopped for review. TV crew aghast. Drive ended with 0 points.