Being a nascar fan, i am a little embarrassed to say I don't know how this works. Can someone please help me. Also, is this for real prizes or is it just like the title says? Fantasy.
It's for prizes at the end of the season. All you have to do is pick the driver that will finish better.
For example, one matchup might be Jeff Gordon vs. Tony Stewart.
You just put a check mark next to the driver you think
My number one tip for making my fantasy NASCAR racing picks. This is where I like to start narrowing down the drivers to set in my fantasy NASCAR ...
The guys at NASCAR.com discuss what we should expect from the 2011 NASCAR Sprint Cup Series season. All credit goes to NASCAR.com for the video.
Read: Fantasy Preview: Extra effort on menu for drivers' home track () 
Fantasy Preview: Extra effort on menu for drivers' home track ()
Extra effort on menu for drivers' home track: And yet, Edwards clings to a one-point lead over Harvick and a fou... 
Extra effort on menu for drivers' home track - Nascar 
NASCAR News: Extra effort on menu for drivers' home track - Nascar