Magus420
Smash Master
It also depends a lot on how well the character/recovery hugs the wall. While many characters can get by using just ASDI for quite some time, CF/Ganon need to SDI the hit to be able to tech at much lower percents than normal if they get hit out of the later part of the up-B when they flip and the up-B isn't used backwards, since the flip pushes them away from the wall.