Why does it seem that more and more fighters are contracting trainers for every other fight? I know all trainers don't know everything about boxing, but they may bring in another trainers as an Technical Consultant, but these guys go out and HIRE a new trainer. ODH, BHOP,W.Klitscho, etc...it seems once they loose it off with the old coach and in with the new until they loose again or money becomes an issue.