Another consequential week of UEFA Champions League action will wrap up Wednesday as the round of 16 comes to a close and four more teams will book a spot in the quarterfinals. Arsenal look to follow Bayern Munich's Tuesday example and convert a major first-leg advantage into advancement into the last eight,

It is one of the quirks of the revamped Champions League that despite topping the league phase with wins against European giants Real Madrid, Borussia Dortmund and AC Milan, Liverpool then had to face a resurgent PSG squad that had to rely on the lifeline of the playoffs to advance to this stage.

After surviving early pressure from Liverpool, Paris Saint-Germain took the lead in the 12th minute of the second leg, leveling the aggregate score at 1-1.Nuno Mendes played a pass to Ousmane