Sports Illustrated senior writer Grant Wahl breaks down what went wrong for Barcelona in their 4-0 defeat to Paris Saint-Germain in Game 1 of their UEFA Champions League round-of-16 matchup.
Sports Illustrated senior writer Grant Wahl breaks down what went wrong for Barcelona in their 4-0 defeat to Paris Saint-Germain in Game 1 of their UEFA Champions League round-of-16 matchup.