You could use a demonstrative pronoun like "that" or "this" to refer to it:
* "That" is a great sport to watch.
* "This" is my favorite game to play.
Or, you could use a possessive pronoun like "its" or "my" to refer to something related to soccer:
* "Its" popularity is growing worldwide.
* "My" team won the championship.
Ultimately, the best pronoun to use will depend on the specific context of your sentence.