We are currently witnessing a fight to finish in the race for the best runner-up in the American League. Currently, there is a triple tie for the last two ranks leading to a place in the playoffs.
If the trend continued until the last day of this campaign and the triple equality continued, then we would be entitled to quite a spectacle.
Indeed, under these circumstances, the Boston Red Sox could then choose to act as Team A, B or C. The Toronto Blue Jays would have the second decision and then the Yankees would take the remaining position.
It is because of the tiebreaker (Boston has won more games against its direct opponents, namely New York and Toronto) that this is how it will be in the event of a tie in the standings.