jds fights the toughest guys so he seems most likely
he also has a to-the-point type of style and he doesnt have massive physical advantages on anyone
i dont think he'll lose for years, but thats just me
aldo has the toughest fight of his career coming up, but frankie will still be the smaller guy
anderson fights cans, so unless he goes out of character and actually fights someone real, he will hold the belt for a while. but belfort, weidman, lombard, evans, shogun, gsp all pose serious problems for him, so we'll see.
bones just looks super dominant doesnt he
bendo might have trouble with maynard. thats about it