Champions League: Robert Lewandowski nets hat-trick as Barcelona beat Viktoria Plzen 5-1

FC Barcelona got their Champions League off to a thundering start with a 5-1 rout of the Viktoria Plzen. And three of those goals were the work of Lewandowski, who has now scored 89 goals in the competition, the first three of those for Barca amounting to his sixth UCL hat-trick.