idea
Smash Master
at least one of sheik's grabs can get jiggs, yes, but i forget which one and the spacing is weird. (not sure what it is exactly since i've never been the sheik in that matchup)
also, according to vanz, you can still crouch under those with the first few frames of jiggs' crouch, which he says are lower. i haven't tested that one out.
also, according to vanz, you can still crouch under those with the first few frames of jiggs' crouch, which he says are lower. i haven't tested that one out.