Averaging 2 goals per 90 minutes this season pretty much. And he scored against the mighty Osasuna which is WAY more important than scoring in the CL which proves he's an elite scorer. Only scoring in friendlies against Napoli is more impressive than this.
Not only has he scored and provided what should have been an assist but it was against a team that parked the bus, supposedly the worst type of team for him to play against