To Watch Tonight

• 8 p.m. — Nextel Cup: Pepsi 400. Any driver whose helmet is worn 3 millimeters off-center will receive a 100-point deduction. [TNT] • 8 p.m. — Arena Football Playoffs: Columbus Destroyers at Dallas Desperados. And the backup quarterback for the Destroyers is ... you guessed it, Josh Harris from Bowling Green. [ESPN] • 9 p.m. — Rock Paper Scissors Championship. Maybe, rather than go to my friend's birthday party tonight, I'll just stay home and play "Ultima 3: Exodus," the only Nintendo RPG I know of whose lone casino game is rock paper scissors. [ESPN2]