The Chicago Bulls vs. Detroit Pistons rivalry of the 90s, known as the "Bad Boys" vs. Jordan's Bulls, was defined by physicality and fierce competition. The Pistons' aggressive defense, led by Isiah Thomas and Bill Laimbeer, initially halted Chicago’s championship hopes. However, Michael Jordan and the Bulls eventually overcame Detroit, claiming dominance with their six NBA titles in the decade. This rivalry solidified both teams’ legacies.