Sandro Wagner showed his frustration over his limited Bayern Munich playing time with a thinly-veiled dig at manager Niko Kovac.
The Germany international made just his second start of the season in Bayern's DFB-Pokal victory over Rodinghausen on Tuesday, scoring the opening goal.
The 30-year-old has only featured in four other matches as a substitute and is clearly dissatisfied with his minutes under Kovac.
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He indicated his displeasure by suggesting he did not know enough about playing in the team to answer a tactical question, while highlighting his own track record in the German top flight.