- Sanches feeling the effects of a thigh injury sustained in EURO 2016 final.
- The 18-year-old joined Bayern from SL Benfica earlier this summer.
- Midfielder will miss the start of the Bundesliga season.
The midfielder, who was named UEFA EURO 2016 Best Young Player of the Tournament for his part in Portugal's triumph, was only officially unveiled as a Bayern player on Saturday.
However, he was unable to take part in training on Sunday due to a thigh injury sustained in the continental final against France last month, with the club announcing he will need to rest for the next three to four weeks.