Pep Guardiola will certainly be feeling sore after his former side Barcelona got the better of his current employers Bayern Munich in last night's Champions League semi-final.
But there are other irritations according to Off The Ball's European football correspondent Graham Hunter.
He defended Guardiola's tactics against Barcelona, and touched on the things that are getting on the manager's nerves.
"He has a stone in his shoe, Guardiola, about Beckenbauer's continuous sniping. He doesn't particularly like the tradition Bayern Munich have of the dinner in the city that they are playing away in, win, lose or draw, whereby media are allowed in and the shareholders and the VIP travelling fans get to hear [Karl-Heinz] Rummenigge doing a sort of a state of the nation speech after the game after a defeat. Guardiola doesn't particularly appreciate that."
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