Shortly afterward, Germany was forced to use a substitution as Christoph Kramer had to go off with a suspected concussion after colliding with Ezequiel Garay's shoulder earlier in the game. Kramer had continued playing but looked visibly dizzy as he was led off the field. Kramer, who was a late inclusion in the lineup after Sami Khedira was injured during the warmup, was replaced by Schuerrle. Germany's best chance came just before the break when Benedikt Hoewedes hit the post with a header from a corner. The game grew more cagey in the second half as both teams became increasingly cautious, knowing that a single mistake could make the difference. In extra time, both teams had chances to score early.