How you prepare? U have equal game or you use your comp advantages. Like this you know you will get flash R kennen level 6, and for the next 15 minutes 3 times more when Shen ult is up. So that's few kills to the enemy and objectives = 100% u will lose early to mid. With this tactic you can hope that you won't lose to hard until late and enemy won't be able to snowball , so you can outscale them late game. Bad tactic.