All that has to be said:
age is just a number. UCLA starts 4 freshmen and 1 sophomore on their offensive line. They're averaging 190 yards a game on the ground, and 4.5 per carry. Stanford has Freshmen and Sophomores getting serious playing time at every spot on their O-Line, and they're...well, Stanford. Michigan recruits as well or better than both these schools, yet is unable to garner the same production from their OL.
We so deserved to loose that game.