This implies attackers.
Truly unplayable on a consistent basis:
1. Messi 06-13, 14/15, 18/19
2. R9 96 to 98
3. Ronaldinho 03 - 06
4. Neymar if not injured or attending his sister's birthday: 14/15, 15/16, 17/18, 18/19, 19/20; although the seasons at PSG are difficult to judge.
5. Cristiano 06/07 season: For me, his best season ever; the numbers may not have been as astonishing as subsequent seasons, but his allround play consistently reached its highest peak ever.
6. Henry in the premier league
7. Hazard in the premier league and 2018 world cup
Truly unplayable on their day:
1. Messi in other seasons not mentioned
2. Cristiano 07/08, 09-14
3. Iniesta
3. Zidane
3. Kaka 06/07
6. Mbappe
7. Robben
7. Ribery
7. Figo
10. Giggs