Need urgent help to beat a better quality team

[Olubaba]

Please, could you please advise on a formation to defeat a team with a better quality than mine. He currently has 141%, while I have 128% (depending on the formation used). He mostly plays 4-1-3w-1-1. Please, I have been scheduled to play this team in the final. I need to win please.
Can I use 5-1(DMC)-2-2 Formation for this match?
Will appreciate your input. Please, also advise on the mentality as well. Thank you