The wild card was introduced in 1994 and was initially assigned to the team with the best record in each league that did not win its division. The first year of implementation was 1995 as a player strike prematurely ended the 1994 season. Since implementation, each of the NL Central teams has won the wild card. In 2012, a second wild card was added to post-season play, and in 2022, a third was also added. • – Defeated the
San Francisco Giants in a
one game playoff for the Wild Card, 5–3. † – Finished with the same record as the
Houston Astros, but Houston won the season series vs. the Cardinals that year, and were given the higher seed in the playoffs. • – From 2012 to 2019, and in 2021, the Wild Card was expanded to two teams. Those teams faced each other in the
Wild Card Game to determine the final participant in the
National League Division Series. In 2020 only, eight teams, including the three division winners, played in a best-of-three Wild Card Series, with the winners advancing to the Division Series. Starting in 2022, the Wild Card field was increased to three teams, and along with the lowest-ranked division winner, qualified for the best-of-three Wild Card Series to determine the remaining two slots in the Division Series. †† – Due to the
COVID-19 pandemic, the season was shortened to 60 games. • – Finished with the same record as the
San Francisco Giants but won the wild-card spot due to a superior intra-divisional record (Brewers went 19–21 vs. the NL Central while the Giants went 18–22 vs. the NL West). • – Finished with the same record as the
New York Mets, but won the wild-card spot due to the Reds winning the season series 4–2. ==Season results==