The problem with playoffs is that we usually don’t get the championship we want.It has been one of the defining characteristics in the college football playoff debate – should we reward the best team for the whole season or the one that got hot at the end?It has been one of the significant drawbacks to the college basketball regular season – there is such a low threshold to qualify and so many teams involved that we get a tournament champion, not a season champion.It has been one of the reasons why international soccer is so treasured and why so many loathe Major League Soccer’s insistence on an American-style playoff to crown a champion.I could go on and on but the point has been made. And for one glorious week, we don’t have to worry about that.For the first time in a decade, the NFL’s version of the Final Four on Sunday will feature the regular season’s best four teams. Yes, San Francisco didn’t get a bye but that is due to the quirk of sharing a division with the Seahawks.I…