Only Lucas Vázquez as the left defender recently for Real Madrid after Dani Carvajal got injury and out until the end of this season, its big problem because Madrid less option for left defender position than central defender because have other player can play well on that position. No doubt with Carlo Ancelotti tactician how make rotation and moving some players put them on new position, but have an exceptional because Ancelotti never make huge rotation on left defender although with possibility for playing Eder Militao on Dani Carvajal's position.
Eder Militao is far more likely to replace Carvajal because he indeed has the ability to play in that position but Ancelotti needs to see other figures so he can play in the real position. When facing Villareal Lucas Vázquez was put in the 90th minute and he played very well in these conditions. When viewed from his appearance in the match, it is appropriate for Lucas Vázquez to replace the role of Carvajal.
In the upcoming transfer window it requires an approach to recruiting new players in the position because if faced with conditions like now it will make it difficult for Real Madrid to compensate for several matches that will take place in La Liga and in the Champions League.