Bryce Harper or Miguel Cabrera?

Who will have a better career? Harper will be an all star for the majority of his career and will win 2 MVP awards and win at least 5 World Series. The only way he will be a bust is if he ego gets any bigger. Cabrera won a cheap WS ring with the Marlins since the 2003 Marlins are considered to be one of the worst WS winners of all time along with the 2006 Cardinals. Who be better? I think Harper.