He could definitely do it if he stays at LHW. I don't see anybody beating him for the next 2-3 years. That will be about 6~7 title defenses? Assuming he continues fighting as regularly as he does. If Cormier does indeed come down to 205 then it might be a different story though.
Anderson Silva ♔
Aldo - Dos Anjos - Mayday - Weidman - Machida - Jones