Karl Hein has earned a lot of admirers following his performance for Arsenal against Bournemouth in Los Angeles. The Gunners kicked off their pre-season tour in the United States in the early hours of Thursday. Mikel Arteta’s side were held to a 1-1 draw by Bournemouth, who were arguably the better side in the second half of the game. The Cherries definitely had the better chances. However, Arsenal have something to be happy about as they won the penalty shootout, which was scheduled to take place irrespective of the result. Hein was a star for Arsenal in the shootout again, and the Estonian w…