Chances of beating a level 11 team as a level 2 team is never good.

Also since you're in the champions league and league, you have to constantly need to change formations every game depending on your opponent's formation. Thus use the Table of Counter Formations as your guide. This also means that you will need one play for each possible position. Any player with two or three position is a gigantic bonus.

Other than that, you're off to a great start mate.