winning teams from the Division Series. The league champions are referred to as the pennant winners. World Series, a best-of-seven-games series played between the pennant winners of each league. Within each league, the division winners are the No. 1, No. 2, and No. 3 seeds, based on win–loss records. The team with the best record among non-division winners will be the first wildcard and the No. 4 seed. The team with the second-best record among non-division winners will be the second wildcard and the No. 5 seed. The team with the third-best record will the third wild card and the No 6. seed In the wildcard round, the No. 3 seed will host the No 6 seed and the No. 4 seed with host the No 5 seed with the higher team host all three games in the Wild Card Series . For the division series, the matchup will be the No. 1 seed against the winner of the No 3 and No 6 seed and the No. 2 seed against the winner of No 4 and No 5 seed, unlike the NFL there will be no reseeding Since 2017, home-field advantage in the World Series is determined by regular-season records of the two league champions, replacing a system used for the prior 14 seasons where the champion of the league that won the All-Star Game would receive home-field advantage. Because each postseason series is split between the home fields of the two teams, the home-field advantage does not usually play a large role in the postseason unless the series goes to its maximum number of games, giving one team an additional game at home. However, the first two games of a postseason series are hosted by the same team. That team may have an increased chance of starting the series with two wins, thereby gaining some momentum for the rest of the series. International play Since 1986 an All-Star team from MLB is sent to a biennial end-of-the-season tour of Japan, dubbed as MLB Japan All-Star Series, playing exhibition games in a best-of format against the All-Stars from Nippon Professional Baseball (NPB) or recently as of 2014 their national team Samurai Japan. In 2008, MLB played the MLB China Series in the People's Republic of China. It was a series of two spring-training games between the San Diego Padres and Los Angeles Dodgers. The games were an effort to