I think even Phoenix Emma was a stronger telekinetic than Phoenix Jean.
Psylocke and Jean Grey
Right, it's been established canonically that Exodus is the most powerful Telekinetic so I'm not entirely sure why this is even a poll...
With that being said, I do think Jean and Psylocke are up there. I'm surprised to see Hellion matching X-Man and Psylocke...
Psylocke Captain Britain Rictor Dust Moonstar Hellion
Legion is still #1 obv
Forget the old ways - Krakoa is god.
OBEY
Anyway, Exodus is like Captain Britain or Gladiator, his power depends on his self-confidence and the confidence that the people around him have.
That is probably why he is an omega, he has no peak but it is possible that sometimes he is weaker than others.
Maddy over Rachel? Tell me the last time that Maddy rewrote genomes, create mini-black holes, levitated cities, or used micronuclear blasts using her TK. I think that Rachel has done more with her TK than Jean in the books and while Exodus apparently is the end-all-be-all his skills are manufactured vs the Grey women.