I have left plenty of games early in my day, though only once was it a Twins game and it was at Yankee stadium but I had a good reason, the girlfriend and I sat through a 2 hour rain delay to catch most of the game, but as midnight quickly approached it was clear that sleep was more important then watching the Twins take another beating at the hands of the Yankees. Also it was our 4th date or something and she isn't a real big sports fan to begin with, so I figured 5+ hours of rain soaked bad baseball was pushing my luck enough at that point. Anyone who leaves a playoff game early deserves what they get, those Seahawk fans were complete idiots, as much as the game "appeared" to be over, with that defense you know at any given time they are a simple fumble recovery or a int return away from being back in it (neither of which happened anyways and they STILL won) When I went to school at the University of Oklahoma I'd say I left early in at least 80% of the home games I went to, honestly I still would likely leave most college games early since watching a team beat up another team by 40+ points every week gets old by the start of the 4th quarter (plus....beer!) As for teams I don't care about: I probably goto 50 or so games a year across the country for work that feature teams I could care less about, if the game is boring/out of hand I will often leave midway through a 4th quarter/2nd half, 3rd period etc. Missing an "instant classic" doesn't concern me when we are talking about just one game out of 81 or 162 etc. When it comes to auto racing and NASCAR, I never miss a lap, I don't understand how people can leave a NASCAR race early, everyone knows the last 30-40 laps are the absolute best every.single. race!