#2 Hit: Cristiano Ronaldo

Usually would have taken top spot in this list, but for a lack of luck at one end and United's late surge, he will have to settle for second place here.
Came close with a stinging effort which flashed narrowly wide midway through the first-half. Was a constant threat both with the ball and off it, making intelligent runs and stretching the visitors' backline. Should've earned an assist before the interval after a brilliant reverse pass into midfielder Sami Khedira, who could only hit the far post. Then shortly afterwards, he did the same to feed Cuadrado - who forced de Gea into a diving save from an awkward angle.
Took his finish well after an excellent pass into his path by Bonucci, firing cleanly beyond a helpless de Gea to break the deadlock. Splitting Lindelof and Smalling at the back, he was onside and made no mistake to score his 121st Champions League goal.
Then just minutes later, he could've had another assist. He teed up Miralem Pjanic, who struck goalwards but forced a diving stop from Spain's number one. On another day, he would've easily been on the winning side. Just not meant to be on this occasion.