It's the same way hardcore and casual sports fans are... the hardcore know every stat about their team, the entire roster, etc, while the casuals only follow or watch a certain team due to the popularity of their stars like Tom Brady or Kobe / Lebron.
On 2/24/13, MB1025 said:
You know I was always wondering why no one ever used the dollar sign for $ony, but then I realized they have no money so it would be pointless.