The German Football Federation (DFB) on Thursday admitted to a mistake from the video referee in a penalty situation during the previous day’s Bundesliga match between Augsburg and Mainz. The DFB said it would have “been right and expected in this complex situation, which could have been solved via images, that the video assistant would have given the referee the opportunity to have another look at the situation via the on-field review.” Augsburg got an early lead in the game they won 2-1 when referee Matthias Jöllenbeck ruled that Mainz goalkeeper Robin Zentner had brought down Augsburg’s Flo…