I could see him retire in 5 years, especially if he continues to have little injuries every season. Looking at his career arc the safe money is that his best years are behind him even though he is still young, sort of a Livan Hernandez type path. Probably something that could be blamed on Dusty abusing him early in his career only he managed to come out of it without a major arm injury. Five years is a long time though and things can change so obviously this is just all talk right now.