What happened?
This kind of stuff is what makes me think this is fixed. I'm not whining because I didn't bet on Texas.
I think what happened was Mack Brown probably played some second unit players on defense on Baylor's last drive. This is the only problem with playing big spreads against decent offensive teams. You win a few you lose a few in the 4th quarter.
Texas running the clock out, not even trying to score, and the back-up QB breaks a draw and goes about 45 yards for a TD. After the QB gets into the secondary, a flag is thrown on the block the FB made in the hole to spring the QB. The block itself was the FB basically diving at the feet of the LB and trying a cut block. If he held, he held the guys shoelace while flat on his stomach.