UFC 101: Declaration

A Lightweight Championship bout between B.J. Penn and Kenny Florian headlined the card, a fight widely considered the clearest example of Penn at his absolute best. The co-main event became one of the most replayed moments in UFC history, as reigning Middleweight Champion Anderson Silva moved up a weight class to face the larger Forrest Griffin, delivering a striking masterclass. The event also marked the promotion’s debut in Philadelphia.