@othus12: This fight is using pre skip Zebra though, Saitama's moon feat can put him around or faster than Buranchi.
Saitama's moon feat makes him much faster than Buranchi, plus other feats such as easily moving out of the way of Genos's laser beam, creating hundreds of clones by merely stepping side to side etc.
Or am I missing something about Buranchi's speed?
Buranchi stated that he can move at Mach 30,000 for short bursts or 22,000,000 miles per hour or around about 6300 miles per second. Saitama's moon feat puts him at relativistic speeds. Light takes 1.6 seconds to reach the moon, Saitama came back to Earth before Boros could finish his sentence. Speed of light is 186,000 miles per second. Saitama is many times faster than Buranchi.
except he was on the vacuum of space with not resistance whatsoever. saitama himself noticed that since the gravity was lower he could make it back.
as i said before saitama wins but doesnt stomp at all.
btw if boros sent him to outer space instead of the moon he would have died. his strenght matters for shit there.