Manny's attitude doesn't inspire a lot of confidence for sure. What makes it tough to me is trying to gauge how much Manny really has left. I was talking to Brian Campbell about it from ESPN today and he kinda agreed with me that I thought at best, Marquez won the first 3 fights by a round or two (in my opinion) but Pacquiao absolutely dominated Bradley in the first fight (in my opinion). I think Bradley has grown as a fighter and learned to use movement a lot more and has learned to get just enough snap on his punches to keep guys off when he wants to.
Pacquiao's aggression, awkwardness and speed were too much for Bradley in the first fight but I think after he beat Provodnikov he realized he can't be a brawler. His skills are enough to win. If I had to make a choice though, I go Pacquiao decision.
Wouldn't be surprised to see Manny pull a "no mas" at this point though and just quit boxing.
Side note, that beezy on the left in that picture is super fly.