Each other
There are a total of 4 Wild Card teams in Major League Baseball, 2 from the American League and 2 from the National League. The 2 Wild Card teams in each league have to play in a 1-game Playoff in order to determine the Wild Card team that will be advancing to play 1 of the Divisional Champions.
the wild card teams play the best team in each of the leagues
No, you cannot play a Wild Card on another Wild Card in Uno.
No, you do not have to play a wild card if you have it in Uno.
No, in Uno, you cannot play a Wild card on top of another Wild card.
If a team is a wild card team, then 3. If not a wild card team, then 2.
No, you cannot play a Wild Card after playing a regular Uno card.
In each league, the team with the best record normally plays the Wild Card team. The exception is that if the team with the best record and the Wild Card team are from the same division, then the team with the best record plays the division winner with the worst record.
The first wild card team to play in a playoff game was the Detroit Lions who played the NFC East Division champion Dallas Cowboys on December 26, 1970. The Cowboys won the game 5-0. To this day (January 4, 2008) that game is the lowest scoring playoff game in NFL history.
The Florida Marlins in 1997 and 2003.
Colorado Rockies.
Yes, in Uno, you can play a Wild card even if you have a card in the same color.