Major League Baseball’s playoff format has included wild card teams since 1995 when MLB expanded the postseason to include an additional round prior to the League Championship Series. Currently, there are two wild card teams from each league that qualify for an initial round of playoffs called the Wild Card Round.
The purpose of including wild card teams was to make the regular season more compelling by giving more teams a realistic chance to make the postseason besides just the division winners. It has accomplished this goal by doubling the number of teams that qualify for the playoffs each year. Prior to 1995, only the three division winners from each league made the postseason with the best division winner receiving a bye straight to the League Championship Series.
By introducing two wild card spots, MLB has been able to include the two teams in each league with the next best records, regardless of what division they play in. This rewards teams for overall excellence across a full 162-game regular season schedule rather than just within their division. It has created more excitement down the stretch as teams battle not just for division titles but also the wild card spots. More fan bases are invested in the pennant races now.
The wild card round, introduced in 2012, consists of a best-of-three series between the two wild card teams to determine who advances to face the top-seeded division winner in the Division Series. This initial round helps to avoid mismatch series in the Division Series where a wild card team with a weaker record would have previously faced a division winner with home-field advantage. It gives both wild card teams a chance to prove themselves worthy of advancing.
The current format retains the concept that division champions deservedly get preferential treatment. They are seeded #1 and #2 in each league while the two wild card teams are seeded #5 and #6. This rewards teams for accomplishing the goal of winning their division despite the fact wild card teams may have better overall records. Home-field advantage in the wild card round and all subsequent series goes to the team with the higher seed.
Some argue MLB should consider altering the playoff format, such as adopting the NBA and NHL model where the top seeds are based solely on record rather than divisional standings. Others believe retaining the divisional component provides meaning to intra-divisional games. It also prevents extremely imbalanced divisions from resulting in multiple teams qualifying from one division at the possible expense of a better team elsewhere.
Another alternative some have proposed is expanding to three wild card teams per league to further reward excellence and fan investment across a full season. That would grow the postseason field to eight teams from each league. Others worry it could diminish the significance and challenge of winning a division. It may also result in potential issues like one league dominating wildcard spots over the other.
For now, MLB seems content to stay with its current two wild card per league format, which has achieved the goal of making both the regular season and initial round of playoffs more meaningful and compelling. With more teams regularly battling for the wild card spots down the stretch, fan interest remains high. Both leagues have seen their share of surprising wild card Cinderella stories over the years, like the 2014 Kansas City Royals riding their wild card berth all the way to a World Series title.
In summary, Major League Baseball’s use of two wild card teams per league has been a success since its introduction over 25 years ago. It appropriately rewards regular season excellence while also retaining importance on divisions. The initial wild card round introduces high-stakes winner-take-all drama. More fan bases have hope of October baseball deep into the regular season as a result. As long as the format continues achieving these goals, two wild cards will likely remain the preferred playoff structure.
