It's a tough fight to call second time around, which is precisely how world title fights should be! Ruiz's focus on AJ's body was key the last time around. AJ was effectively stopped due to exhaustion by a combination of big body shots and carrying far too much muscle IMO. He is trimmer for this fight but still needs to avoid those shots or he will lose again, perhaps a little later. Ruiz has also lot weight, and it is interesting to see if it affects his punch resistance.