Basketball, and particularly the NBA, has this phenomenon more than any other sport I know of. Someone with access to STATS LLC will have to figure out the exact numbers, but I would imagine, in cases where teams are fairly evenly matched (i.e. the line is within five points), a team with a 8-12 point lead at the end of the first quarter will usually lose that lead at some point later in the game.
If you checked the results for a similar early lead in the other sports (a seven point lead after one NFL quarter, a two run lead after three MLB innings, a one goal lead after one NHL period, etc.) I think the leading team probably wins in the 70-80% range, and often without losing the lead.
So the question is, why spend 10-12 precious minutes fatiguing your best players in a quarter who's results only stand a 10% or so chance of mattering? Granted, if your backups blow, and you go behind 32-11, that would matter. But our backups don't blow. And of course it wouldn't have to be all backups, so we could keep Bledsoe or Plumlee starting if need be.
It may be that we are often losing by a score like 25-20, but we would hold a huge advantage for the remaining three, most important quarters.
OK, fire away.
