How do you jockey in FIFA 20?
The best defensive advice we can give in FIFA 20 is the same thing your first soccer coach ever taught you: Don’t dive in.
Instead, stand up an attacker by jockeying, or holding down L2/LT. This will keep your defensive player goal-side of the ball but still on their toes so they can make a quick move if needed.
If, and only if, the attacker makes a move toward you, then either use the tackle or slide tackle button to take the ball from their feet. It takes a bit of patience, but will greatly improve your defending skills.