It's incredible when people ignore the facts, because...
Geryuganshoop in the databook is blatantly stated to be the strongest telekinetic in the universe.
The narrator states that Boros damaged Saitama.
Boros fought a Saitama with actual killing for 5 minutes.
Boros surpassed all members of his race in all physical atributes.
Using Meteoric Burst Boros can surpass the limits of any living flesh.
Boros was called strong by Saitama before showing his actual true power.
Saitama said to Genos that Boros was the strongest ever even when he died (so he didn't try to lie here, before anyone says it otherwise).
Surprised Saitama with his speed (we can see the same exclamation marks that only reappear when Cosmic Garou uses the Nuclear Fission Fist).
And we know that Tatsumaki was casually stomped by an in training Saitama..............
1- Geryuganshoop is not the strongest esper, ONE said this in an ironic way. Go search the interview.
2- The Narrator didnt state saitama to be damaged by boros, this was boros' own STATEMENT.
3- Boros fought alone, saitama was just running around.
4- Boros is at best 20+years old, meanwhile blast's team have been fighting God for more time than this, so Boros clearly never met boris.
5- Surpass the limits of HIS BODY only.
6- no, saitama only called him strong because he actually was the strongest opponent he ever met at the moment, theres no secret here.
7- the strongest he has ever faced at that time, as i said before, this proofs nothing.
8- ofc saitama was surprised, he never saw someone that fast before.
9- tatsumaki was actually trying to get away of saitama, this wasn't really a fight.
and this all is you trying to give your point why boros should scale above Garou and Tatsumaki, but look, this aint gonna happen.
garou>>>>>>>>>>>>>>>>>abysm>>>>>>>>>tatsumaki>>>>>>>>>>>>>abysm>>>>>>Boros.
boros has died over a decade wanker, forget him