When Real Madrid announced their line-up for the game against Ludogorets, many were shocked to see that Toni Kroos was set to start.

The club's most important midfielder and the player with the most games under his belt this season is not even rested for games in which 'Los Blancos' have nothing to play for. This is something hard to understand for most, but completely normal for the two stars of this story: Kroos and 'Carletto'.

"Kroos played because he was fit and didn't need to rest", said the Italian, who has complete trust in his new midfield general. Just as with Xabi Alonso last season, Kroos has become Ancelotti's main man out on the pitch. The two understand each other perfectly, communicate well and speak often.

Sources at Valdebebas have hinted that Kroos's situation is reminiscent of Cristiano Ronaldo's. The two of them are key players in the team and take very good care of their physical fitness. They both have different biotypes, but very similar levels of discipline when looking after their bodies: extra training at Valdebebas, a strictly-controlled, balanced diet, zero alcohol and lots of sleep.