Trying a tree

I can’t think of something better that makes sense. Double array?
Fixing Match

Didn’t need to have any left,right params.

Trying to figure out when to input in the match data containing the
teams.
Test 2 team

Moving in some test code.

Still not happy with variable names.

I feel I can use addRound to hit every left/right in one pass.
Testing addRound and print

Just using print right now for testing.
addRound seems to be working how I want.