FAQ for Monday’s NL West tiebreaker

The National League West title comes down to Game 163 between the Dodgers and Rockies, to be played Monday. By going 12-7 against Colorado during the regular season, the Dodgers earned home-field advantage through the head-to-head tiebreaker after both clubs went 91-71. Here are the nuts and bolts for the showdown, with the winner advancing to the NL Division Series and the loser playing Tuesday in the Wild Card Game on the road.