Dallas -7.5 pulled off the upset to defeat Chicago +7.5. Dallas -7.5 entered the game as the underdog, with a 42% chance to win before the game started.
Dallas -7.5 seized control early, taking their first lead at the beginning of the game. Chicago +7.5 never recovered after losing the lead, and by the time the game ended, Dallas -7.5 had earned the upset.