Just one... Dallas at Oakland in '95. We were both 8-2 at the time, the Cowboys had just lost to SF at home (Elvis Grbac).
I was only 10 years old, with my dad, sporting my Dallas gear complete with Troy Aikman jersey... but that didn't stop the drunken Raiders fans from giving me sh**. The fights in the parking lot after the game were intense. Bloodied and battered Cowboys fans galore. Scary stuff. Cowboys players had crap thrown at them after the game, which led Aikman to complain to the media about them. A new rule was therefore put in place at the Oakland Coliseum, banning the sale of alcohol after the 3rd quarter of Raiders games.
Great thing is we won that game 34-21 and went on to win Super Bowl XXX, while the Raiders didn't win another game that year and finished 8-8. Maybe that had something to do with the 'Boys sidelining Jeff Hostetler for the year...?