Barcelona legend Ronald Koeman has questioned whether Pep Guardiola can repeat his Barca success at Bayen Munich.
Guardiola has charmed the German media during his first official week in charge of Bayern.
But Koeman says: "At Barcelona, Pep had Lionel Messi, who could decide the games by himself. In my opinion, Bayern do not have a similar player.
"But he inherited a great squad and signed Mario Götze, the availability of good players will not be a problem."