I'm just glad we get one of these threads almost every month. Like clockwork, lol.
Anyway, Volk has nine ranked wins at 145. Aldo has twelve. Aldo had nine title defenses. Volk had six. Aldo lost his belt almost twelve years into his MMA career. Volk lost his almost twelve years into his. Aldo had a clear win over the guy who should have been lightweight champion at the time in Edgar at UFC 156 and should have beaten Bendo at UFC 150.
Outside of Holloway, Volkanovski never successfully defended his title against anyone who had more than a two fight win streak. Hominick, Edgar II, KZ, Lamas and Mendes x2 all had at least three fight win streaks, with KZ at three, Lamas at four, Mendes II at five, Mendes I at nine, Edgar II at five and Hominick at five.
All time divisional standings are created in the aggregate. Aldo still has claim to the title Featherweight GOAT in my opinion. I couldn't care less if anyone agrees with me or not.