Once everyone has retired there will be a few other ways for people to score points, I am thinking the following so far:
International appearances = 1 point each
International Goals = 2 points each
Best average rating = 20 points (10 for 2nd, 5 for 3rd)
Best Goal/Game ratio = 20 points (10 for 2nd, 5 for 3rd)
Total transfer fee = 20 points (10 for 2nd, 5 for 3rd)
Any player who becomes a "legend" at the club = 40 points
Player with most Career Personal achievements = 20 points (10 for 2nd, 5 for 3rd)
Player with most Career team achievements = 20 points (10 for 2nd, 5 for 3rd)
Any others you think I should do?