Bayern Munich Head Coach Thomas Tuchel said Monday that he expects attacker Serge Gnabry to make his comeback in February at the earliest. The 28-year-old will miss the end of the year and the start of the Champions League knockout round following his next injury, which he sustained in the 5-1 defeat in Frankfurt last Saturday. “I’m afraid it will be at least eight weeks … eight weeks plus. We’ll have to see how well he is healing,” said Tuchel ahead of Tuesday evening’s Champions League game at Manchester United. “This is way too long for him,” the coach commented on Gnabry’s next break. “I…