We need something better to compete for than win% and medals. My suggestions would be to have monthly seasons, where each team in each arena competes in league or ladder style to be the best. Each month, the season resets and we do it all again. A running tally how who has won in each season means the names of the top players are immortalised. Stats for each season would also add depth - goals scored, win%, games played, won, lost, and some sort of metric to capture overall team strength over the course of the season. E.g., if you have a team of all 10s for 100 matches, you would score 11000 ((10 * 11) * 100). The lower the score coupled with higher matches, the more impressive the feat (doing well with a less powerful team should be recognised).