Atal stood out this season for Nice, because he played 30 games in which he scored six goals. He is a versatile full back who is attacking minded for his position. He is usually on the right hand side.
The market value of the footballer is almost 12 million euros. Both teams have got enough money to sign him, so the decision could be based on the defender's interests.
Atletico came second in La Liga. The Colchoneros did not win any title, but they played well and they are looking to win the league next season.
PSG raced to the Ligue 1 title and were 16 points clear at the top. It is a less demanding league than the Spanish one, but with lots of quality. Atal would play in the Champions League for either side.