Who is popular today?

T.J. Dillashaw, who is set for another shoulder surgery, expresses frustration that his body forced him into retirement.      Related StoriesArnold Allen: 'Nowhere else to go' but title shot if I beat Max Holloway at UFC on ESPN 44Henry Cejudo to Alex Pereira: If you don't call for Israel Adesanya trilogy 'you are going to regret it'Chris Curtis says he will appeal UFC 287 loss to Kelvin Gastelum: 'Headbutt cost me the fight on optics'