OSM Tactics 2021 - Super Solid 5311 Counter Attack
Another very effective and powerful defensive tactic, 5311 Counter Attack. The sliders are pretty much similar to 532, but put midfielders stay on position.
Note: If you play against far better team, you should put your attackers to help midfielders, add more pressing (60-70), reduce style (27-33), add tempo (69-75).
Try this out and let me know the results!😉