Actually I like Sports in general. The competitive mindset got me going a lot.
If I have to put the sports I like from 1 to 7
1.- Football
2.-Basketball
3.-American Football
4.- Racing
5.- Tennis
6.-Golf
7.- Hockey
I heard about Rugby, but have no clue except it plays in a similar scheme like American Football.
Cricket or Baseball are far from my taste but I will watch if I have to.
Now to answer your question Football will take my vote cause it looks beautiful to only use your feet to cause wonder.
Basketball on the other hand is a tough sport. You need to be super physical to play it where Football you need stamina and good reflex.
I love American Football cause of the discipline to play the game. You need to be good at one thing to be successful. I like the true team effort and the quarterback accuracy under pressure. American Football is a strong mind game. There is no going back in American Football, only forward or give the ball to the opponent.
!BEER