John Clayton Wore His Workout Clothes to the Seattle Game, Laughed at the Refs & then Went Live on SportsCenterBy Stephen Douglas | Sep 25, 2012NonePreviously: John Clayton’s SportsCenter Commercial Outtakes Feature More Yelling at Mom Previously: John Clayton: Ponytail, Revealed in the Greatest ESPN Promo, Ever Previously: There is No Way to Choose the Best This is SportsCenter Ad[Images via Tim & Sean]