Question: How many wild card teams make it to the mlb playoffs?
Disambiguated questions and answers: question: When the wild card system was first instituted, how many wild card teams made it to the MLB playoffs?
From 2012 on, how many wild card teams make it to the MLB playoffs?
answer: one wild-card team per league
Two wild cards per league
Natural Questions answer: two (from the Wikipedia article "Major League Baseball wild card")