Demetrious Johnson still humble and pragmatic despite UFC riches
Kevin Iole Yahoo Sports  For a small, gifted and fortunate
percentage of athletes, sports are a path to unfathomable
riches.  The first thing many of those athletes do upon signing
a multimillion dollar contract is buy a car. And then they find
the nightclubs where a bottle of champagne goes for $5,000 or
more. Eventually, there are multiple sports cars, sometimes an
airplane, vacations at posh resorts, $10,000 suits, $2,500 pairs
of shoes and, often, a lifetime of regret later when the
physical skills disappears and the money runs out.  Demetrious
Johnson has no use for any of that. The UFC flyweight champion,
who defends his title Saturday at Sleep Train Arena in
Sacramento, Calif., in the main event of a card televised
nationally on Fox, is more concerned with making sure that his
fight career sets his family up for the future.  "When this is
all over, I don't want to have to write a book and say, 'Oh, I'm
broke and I have all these issues,'