The Brazil international's role as a frequent substitute has caught many at the Santiago Bernabeu by "surprise," The Athletic reports. Even Vinicius Junior's muscle injury - the winger has been for all of December - has not opened the path to more playing time for Endrick, with Ancelotti deciding opting to set his team up in a 4-4-2 formation and partnering 19-year-old Arda Guler with Rodrygo up front as Madrid face Rayo Vallecano on Saturday, leaving no room for another forward. The report adds that Madrid staff say that Endrick is training well but is "yet to fully learn his tactical responsibilities"