St. Louis Cardinals First-Place Clinch Scenario St. Louis's traditional magic number (relative to first-place Chicago) is 51 + 76 - 47 + 1 = 81. St. Louis's first-place clinch number is 73. St. Louis must win 73 more games (120 total) to clinch first place. If St. Louis wins 73 more games, their final win total will be at least 120. The table below shows the best case scenario for each of the other teams if St. Louis wins 73 of their remaining 74 games and loses the other 1. For each team, the table shows the current record (number of wins (W) and losses (L)) and the number of games that team has left to play (GL) in the regular season. Taking the schedule of games left to play into account, the 'Losses to St. Louis' column gives the minimum number of games that each team will lose to St. Louis if St. Louis wins 73 more games. Assuming that a team wins all of its remaining games except for the games it loses to StLouis, the resulting maximum number of wins is shown in the 'Maximum W' column. Team W L GL Losses to St. Louis Maximum W Chicago 51 35 76 9 - 1 = 8 119 Milwaukee 48 38 76 6 - 1 = 5 119 Cincinnati 45 41 76 6 - 1 = 5 116 Pittsburgh 38 50 74 4 - 1 = 3 109 The table above shows that if St. Louis wins 73 more games (120 total), then they will finish the season in first place in the division. To see that St. Louis's first-place clinch number cannot be less than 73, consider the following scenario in which St. Louis wins 72 more games (119 total) but does not finish in first place: Team W L PCT GB Milwaukee 120 42 0.741 0.00 St. Louis 119 43 0.735 1.00 Chicago 84 78 0.519 36.00 Cincinnati 76 86 0.469 44.00 Pittsburgh 68 94 0.420 52.00 To construct the scenario, we start with the current standings in the division: Team W L GL PCT GB Chicago 51 35 76 0.593 0.0 Milwaukee 48 38 76 0.558 3.0 St. Louis 47 41 74 0.534 5.0 Cincinnati 45 41 76 0.523 6.0 Pittsburgh 38 50 74 0.432 14.0 Next, we show how the remaining series of games in the division play out in the scenario: Chicago currently has 4 wins against Cincinnati and 2 losses. Chicago wins 5 additional games against Cincinnati and loses 2. Chicago wins the series 9 games to 4 Cincinnati currently has 4 wins against Pittsburgh and 2 losses. Cincinnati wins 7 additional games against Pittsburgh and loses 0. Cincinnati wins the series 11 games to 2 Milwaukee currently has 2 wins against Chicago and 3 losses. Milwaukee wins 8 additional games against Chicago and loses 0. Milwaukee wins the series 10 games to 3 Milwaukee currently has 5 wins against Cincinnati and 2 losses. Milwaukee wins 6 additional games against Cincinnati and loses 0. Milwaukee wins the series 11 games to 2 Milwaukee currently has 4 wins against Pittsburgh and 3 losses. Milwaukee wins 6 additional games against Pittsburgh and loses 0. Milwaukee wins the series 10 games to 3 Pittsburgh currently has 2 wins against Chicago and 5 losses. Pittsburgh wins 5 additional games against Chicago and loses 1. Pittsburgh wins the series 7 games to 6 St. Louis currently has 2 wins against Chicago and 2 losses. St. Louis wins 9 additional games against Chicago and loses 0. St. Louis wins the series 11 games to 2 St. Louis currently has 4 wins against Cincinnati and 3 losses. St. Louis wins 6 additional games against Cincinnati and loses 0. St. Louis wins the series 10 games to 3 St. Louis currently has 3 wins against Milwaukee and 4 losses. St. Louis wins 4 additional games against Milwaukee and loses 2. St. Louis wins the series 7 games to 6 St. Louis currently has 4 wins against Pittsburgh and 5 losses. St. Louis wins 4 additional games against Pittsburgh and loses 0. St. Louis wins the series 8 games to 5 Chicago wins 27 games agains teams outside the division and loses 19. Cincinnati wins 22 games agains teams outside the division and loses 28. Milwaukee wins 50 games agains teams outside the division and loses 0. Pittsburgh wins 25 games agains teams outside the division and loses 26. St. Louis wins 49 games agains teams outside the division and loses 0. Combining the current standings with the wins and losses from the scenario results in the final standings listed above. # St. Louis Cardinals' magic number # St. Louis's magic number # Cardinals' magic number # MLB Playoff Race