Sarr is hit and miss, Atal is a very good player he reminds me of Marcelo the way he attacks and beats a player with ease but i think Nice would ask for ridiculous money for him also his defending can sometimes be questionable but can always improve as he's just 22/23 i think. Tete isn't better than Rafael imo, but he is very solid defensively much more so than the others, more of an Ivanovic type with a bit of pace.
Ligue 1 RB's this year from my point of veiw
1. Lala no questions as no 1, he is assisting for fun for a mid-table french team, He is tied for most assists in the league with Di Maria, Pepe and Memphis. and actually has 4 goals, Di Maria & Memphis have 5... His whip on his cross and final ball is something we are craving for, would jump at the chance to move to a big club and would be available for a decent fee.
2. Atal, Going forward he just wants to take anyone and everyone on and most of the time he can do it, just defending wise sometimes he has question marks but still and unreal talent. He would bring the excitement factor when he gets the ball much like Martial, Rashford and Pogba do.
3. Meunier is good and always produces a solid 7/10 performance, you know you can rely on him type thing but going forward he's not got anything on either of the 2 above, he can attack and get forward but you won't see him whip in a ridiculous ball like Lala or beat 2 players like Atal, he'd also cost a fortune...
That's just my pinch of salt