Based on the available info I could find this is the age comparison between Utah and BYU's starters this year:

Utah Offense: 21.9

BYU Offense: 22.36

Utah Defense: 21.9

BYU Defense: 21.45

Accumulative Utah First Team Starters: 21.9

Accumulative BYU First Team Starters: 21.905

Set aside that our Defense is a a skosh younger, according Yewt logic they think it's unfair that our Offense has the strentgh of a full grown man...plus that of a baby.