Hello, People!
I am looking for a formula that will help me determine how many different
outcome I will get.

I have illusrtated below a simple format the way it will be layed out.

Home Visitor
1. Tor vs Phil
2. NYI vs NYR
3. Pitts vs NJ
4. FLA vs TB
5. Cal vs EDM
6. MTL vs Ott
7. Bos vs Det
8. Buf vs LA
9. Van vs Nash
10. NC vs Min

Please note the formula that I am looking for: In game #1 there are two
possible outcomes . Either home team wins or Visitor. The two teams cannot
play the following teams below them or above them. Can any one help me or
guide me to a formula, hopefully with step by step instructions on how to
perform this. I would really appreciate this.