According to Kicker, the Bayern bosses believe new signing Noussair Mazraoui needs to improve his defensive awareness, commitment and perseverance.
The right-back has been limited to just 43 minutes of competitive football so far and is firmly behind Benjamin Pavard in the pecking order.
According to Kicker, it is said within the club that Mazraoui must improve in terms of defensive awareness, commitment and perseverance.
Although the 24-year-old hasn't really impressed in training so far, the Bayern bosses remain patient, per the report.
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