When the Seattle Seahawks and the Los Angeles Rams meet for the NFC championship Sunday night, it will be — by at least one measure — the best NFL showdown of nearly the last five decades.“By DVOA, the NFC Championship Game is essentially the best NFL matchup of the last 47 years,

Put your knowledge about pro football's greatest game to the test

Here's a look at the matchups from each of the first 59 Super Bowls including final score, most appearances and who hasn't been there at all.