Playoff races: Playing the odds

Updated: April 15, 2013, 9:48 PM ET
By Kevin Pelton | ESPN Insider

With three days remaining in the NBA regular season, nothing is settled in the Western Conference. Not one of the eight seeds in the West has been decided, and we still have nine teams battling for those eight spots. It's possible none of the four playoff matchups will be known until the late games Wednesday night.