Originally posted by Erik-Lensherr
By now, it should be clear that travel speed isn't equal to combat speed 😬
Combat speed is the problem. Superman has had trouble the the likes of Mongul, Grundy etc. The fact is that Superman usually eventually fights toe to toe with most everyone. He just doesnt fight at some amazing combat speed like posters would like to have you believe. Sentry has been shown to exhibit high relexes as well.
And the main point is that the speedblitz theory fails vs Hulk. It has been shown to fail time and time again. Most people want to rely on it to keep Superman from taking damage I guess.