Do the Steelers really want home field? Everyone in the NFL wants to be home for the playoffs, but there’s one AFC team where the home-field factor actually has been a disadvantage … and you’re looking at it. Four times in the past 16 years, the Steelers had home-field advantage entering the playoffs — 1992, 1994, 2001 and 2004 — and four times they failed to make it to the Super Bowl. Three times they…

