Highest number of games (or highest percentage of games) that went into overtime on a single day? So far today there have been 3 of the 4 games go to overtime, with another 2 still in progress.
well don't know the exact answer but you gotta figure in the long history of the nba there have been lots of days when only one game was played and it went into overtime. if you count playoffs, then any OT game in the finals would count. and since sports records always seem to be really extreme, there was probably a 3 for 3 day in there somewhere.
