Silva was 38. He was doing the things he does and got caught. Weidman was no joke. GSP, Sonnen and a bunch of others had him winning. Silva was setting his traps and it didn’t work. His career was ending at the top regardless between his age and the level of younger competition rising he was doomed (he wasn’t beating Weidman, Rockhold, Mousasi, Romero etc 39-41 years of age. Winning consecutive title fights and retaining beyond 38 isn’t a thing you see much of in the UFC, not even at HW but Stipe might change that........ I don’t usually throw the past prime thing out but pushing at that age you’re over that hump at least physically and in the case of Silva I don’t see it as an excuse as with some but a natural reality, he was getting old.