At this point it is still possible for the Brewers to get the number 1 slot and the Rockies and the D'backs to tie for the second. If they tie then tiebreakers will only determine who gets home field in the tie breaker game. The winner of that game would then go to Milwaukee for the 1 game wildcard series and the loser doesn't make the post season. Tiebreakers don't get you in the playoffs.
Hold on what?
What if all 3 tie?