The agent of Bayern Munich striker Mario Gomez admits he's frustrated with his current situation. Gomez has lost his first-choice status to Mario Mandzukic and is weighing up his options.

"Naturally, Mario is not happy about his situation. It is also clear that it cannot continue like this. He behaves well, is loyal and always ready. If the coach throws him in, he will be ready," agent Uli Ferber told BILD.

Manchester City and Chelsea, both in the market for a new centre-forward, are keeping tabs on developments.