It may be speculation--but it's darn good speculation. If Trion Juggs is basically the incarnation of Cyttorak, then that puts Juggernaut way up there in terms of the Gods (look how well normal, Classic Juggs does against other Gods, and he's got nothing on Trion)..... And therefore, near to Skyfather level, if not there or above it.
Point is, seems like he whupps on Mindless Hulk pretty easily--all the original reasons Juggernaut could hang with the Hulk, plus magic....