Barcelona and Atletico Madrid are set to play in the second leg of the Copa del Rey quarter-final, with expectations of a historic comeback. German manager Hansi Flick is optimistic about his team's chances, citing a successful comeback against Dortmund last season. Barcelona is expected to score two goals in each half, but Atletico is predicted to win the second-leg. The UEFA Champions League Bracket Games are a way to compete against each other in the upcoming round of the tournament.