Question: A German professional footballer who plays as an attacking midfielder for German Bundesliga club Borussia Dortmund and the Germany national team shot a winning goal in the 2014 FIFA World Cup Final that was attributed to his years of practicing with Footbonaut, who described this football player as "one of the best talents Germany has ever had." In 2010?
Related documents: [0]  [DOC] The Footbonaut is a football training machine which fires balls at different speeds and trajectories at players, who must control and pass the ball into a highlighted square. Footbonaut was invented by Christian Güttler in Berlin, Germany. The machine is also described as a robotic cage. Mario Götze's winning goal of the 2014 FIFA World Cup Final has been credited to his years of practice using Footbonaut. The Footbonaut is also credited for the success of Borussia Dortmund, who first used the machine. There are several undisclosed clubs in Germany currently using Footbonaut in their trainings. [END] 
[1]  [DOC] Mario Götze (] ; born 3 June 1992) is a German professional footballer who plays as an attacking midfielder for German Bundesliga club Borussia Dortmund and the Germany national team. Although his favoured position is that of a playmaker. Götze possesses speed, technique, dribbling skills, and playmaking capabilities. In 2010, German Football Association's then technical director Matthias Sammer described Götze as "one of the best talents Germany has ever had." [END] 
Answer: 
Matthias Sammer
Matthias Sammer