My favorite part of PES is controlling a player off the ball. I use this often, letting the CPU control the player on the ball and I will make a run with another player and call for a pass. It makes the game play completely different and makes you build a good team. Lo Celso's passing is incredible in this game.
The only problem is he is still on loan in the game. I tried buying him last window but failed, I will try again in January.