The 2019 National League Division Series were two best-of-five-games series in Major League Baseball (MLB) to determine the participating teams of the 2019 National League Championship Series. The three divisional winners, seeded first through third, and a fourth team—determined by the NL Wild Card Game—played in two series. These matchups were: The higher-seeded team of each series hosted Games 1, 2 and 5, with the lower-seeded team hosting Games 3 and 4. This was the first time that both NLDS winners overcame a 2–1 series deficit in the same year.