1. The favorite strats of a player, also displayed in usual profile, get the addition of a (played with [%]).
This insists a more relative factor and less absolute, as your favorite strat could be Perfect Defense - Iron Fist - Imperalist, but wouldn't insist that you play with them 100% all the games.
In short: if the opponent plays >50% PD, 'for example', then you have a good guess what strategy would be able to counter the power of your enemy, before starting the game.
It's not a really advantage taking addition but it would be nice in my opinion.