13match possible outcomes in a football match spread

[England uk]

How many possible outcomes in a 13 match football bet and what are they?

 

[pbornemeier]

If you mean what are the odds of choosing the winning teams in 13 matches, the answer would be 0.5^13 = 0.0001220703125 = 1/8192.

I am not sure how to answer the second part of your question.

 

[B___P]

In european football you have draw as a possible outcome so total outcomes are 3^13 = 1594323