my solution to fixing my edgegaurding vs fox is to predict more rather than react to the situation
im honestly still kinda bad but no longer legendary can't edgeguard for my life status
I think for the most part this is true. When fox is recovering, he has many options and sometimes you just have to predict,
when he's below the stage level however (or further away), his options are much more limited and then you can start going through a flow chart of something like the following:
-ledge grab invincible double jump stomp onto stage
-keep stomping or if possible back air them when they tech the stomp/meteor cancel to up-b again
-grab edge roll
something along those lines....
of course better people will tech the stomp and just side b afterwards instead of up b imo.....but not many people do that for some reason i dunno why... :S
(ie. see s2j vs westballz....he never did that once he just kept up-b'ing so s2j just stomp that bird's @$$, rince and repeat)