One of my co-worker is a hardcore Liverpool fan so he paid some money to have access to Liverpool game archives. Since I don't know which games Zak played so I just checked out the second half of Liverpool vs. Tailand when Zak made his first team debut. First impression, he always passed the ball to the midfielders--in this case either Gerrard or Murphe. Some times he passed to the one in front but his passing are very accurate. One good thing after seeing so many US young defenders just booting the ball. Second, he didn't show how fast he is. He is able to hold Tailand attackers on the check. In one case, he was left one-on-one with the attack but held his line. By comparision, the right side of Liverpool's defenders were run over by Tailand players few times--Tailand players are short, fast and have decent skills. Includes Hyypia and Biscan, but never happens on Whitbred. So he may have decent speed. I will find out more about the games he played.