HTPoli offers you some basic opponent analysis. The most important is (in my opinion) what formations your next opponent uses. Is he always using strong left attack, so you have to have strong right defence, and so on...

This is where HTPoli can help you. What you have to do is open all opponents matches (in which you are interseted) in HattrickBrowser (one match per tab), and then select 'Add to opponent's matches' from Hattrick Browser's menu.

These are steps you have to follow:

• Open Hattrick Browser and login
• Browse to current matches of your opponent.
• Click with right mouse button on each match (link) and choose 'Open in new window'. Alternatively you can SHIFT+click on a match link.
• After all matches are loaded (go through all tab, and make sure that they are loaded), choose 'Add to opponent's matches'.
• From the main menu select View|Opponents matches. You should now see somethine like this:
  
  
  In this chart it is clearly visible that this user always has weaker
  left defence, so it is your right attack which should be stronger in this case
  

Make sure that next time (before you add matches), you first delete matches from your last opponent.