If you look at the NASCAR Sprint Cup Series Chase playoffs as a four-day PGA golf tournament, we are halfway through the second day's round with a projected cut line.There are 10 drivers, with race victories inside the top 30 of points, who have qualified for the 10-race playoff. If the Chase was determined right now, six drivers would go into the playoffs based on points.But there are seven races between now and the Chase and one squirrel in the Cup Series' attic.