M.Ballack: Munich club did not make a mistake in choosing J.Guardiola © EuroFootball.com

Legendary German national team footballer Michael Ballack believes that the leaders of Bayern Munich did not make a mistake by inviting coach Josep Guardiola.

It is always difficult for a team to set new goals when they are triumphant in the Champions League. A change of strategist was what the Munich team needed.

With Josep came new challenges. He is a world-class coach and knows what players need in every situation.

"The Champions League match against Manchester City showed Bayern's potential, it was incredible," said Ballack.

Munich's team is leading Group D of the Champions League and will face Plzen's Viktoria at home on Wednesday.