Yesterday, I had a weird day. I change often between 4-2-3W-1 to 4-5-1V and I changed to the 4-5-1V and lost both games, despite being the better team.

That has made me worry about today as I have an opponent in the league who is quite tricky, but I am better than him.

My average rating is 38.0 and his is 34.8

He changed his tactic last night to copy my 4-5-1V, so we both have the same tactic. my match is at 18.19pm Uk time.

My question is, I'm a bit worried to change anything as it ruined my unbeaten run in league and champions league. What should I do to ensure victory?

It's my birthday today so any help would be appreciated