First you create your own person. go through all the info, except when you get to the stats don't touch any of them. just go to finish. after you create the character go to options then rosters. Then go to depth chart and put your character in the play line up thing. after that leave and go back to rosters, but this time go to edit stats. Then highlight your character and press A. Then go to the stat thing and change all the stats to 99. You can also do it to any other player.