Just wanted to check if I should be concerned with my oppontents formation.

His team is 3rd in my league and only has a 18.2 3 star team. My team is 25.8 5 star but seems to beat other teams quite easily.

His formation is:

4 Defenders
2 MC
3 ST

I play a 4-4-2.

The game is at my ground, should i change my tactic?

Thanks in advance