First of all, you are confusing the terms national league and American league used in baseball with football. Replace the word league with football. NFL has the National Football Conference and American Football Conference. There really is no difference, the difference is very similar to the differences between the American League and National League in baseball. Both Conferences are at the same level of play, play for the world championship with one team represting each (league in baseball, conference in football) in the final round of the playoffs, and in both baseball and football, each team plays the majority of games in their own (league in baseball, conference in football), but still plays a few of their games against teams from the other league or conference. These conferences were created after the NFL merged with a competing top-level league in 1970, the AFL (American Football League). All teams in the NFC are either expansion teams created after the merger, or were in the NFL before the merger. In the AFC, three teams that were in the NFL moved to the AFC the year of the merger so both conferences would have the same number of teams. Other than those three teams, all AFC teams were in the AFL or are expansion teams created after the merger.
No one. Players are not allowed to play for two different teams in the same game in professional baseball.
Pittsburgh
Galatasaray?
Not at all; standard school football pitches are much smaller than Premier League pitches, for example. Also, some of the English teams in lower leagues have smaller pitches at their home grounds than those of the bigger teams.
Same as normal they just pay a bit more to have the 2 football teams name on the ball.
Oakland A's and Raiders
yes
There is only one stadium used for both MLB and NFL games and that is Oakland Coliseum where both the Athletics and Raiders play.
First of all, you are confusing the terms national league and American league used in baseball with football. Replace the word league with football. NFL has the National Football Conference and American Football Conference. There really is no difference, the difference is very similar to the differences between the American League and National League in baseball. Both Conferences are at the same level of play, play for the world championship with one team represting each (league in baseball, conference in football) in the final round of the playoffs, and in both baseball and football, each team plays the majority of games in their own (league in baseball, conference in football), but still plays a few of their games against teams from the other league or conference. These conferences were created after the NFL merged with a competing top-level league in 1970, the AFL (American Football League). All teams in the NFC are either expansion teams created after the merger, or were in the NFL before the merger. In the AFC, three teams that were in the NFL moved to the AFC the year of the merger so both conferences would have the same number of teams. Other than those three teams, all AFC teams were in the AFL or are expansion teams created after the merger.
Real Madrid have the same crest for their football and basketball team.
no
No one. Players are not allowed to play for two different teams in the same game in professional baseball.
Niall-DerbyZayn , Louis and Harry- Man UnitedLiam- West Bromwich Albion
no becous junior belongs to the feeders teams while high school football belongs to the main team
If by professional hockey you mean the NHL, there is only one that I know of: Carolina Panthers (NFL) and Florida Panthers (NHL).
which player scored at wembley with 3 different teams against same goalkeeper