Round 1 of Finals includes:

Semi Finals
1st v 4th
2nd v 3rd

For leagues with 8 teams:
5th - 8th Semi Finals
5th v 8th
6th v 7th

For leagues with 7 teams:
5th place will have a bye in round 1
6th v 7th (winner plays 5th in Round 2 of finals)

Round 2:
Placing playoffs