Well, a 20 team-division brings you to 28 regular season games... I guess it would not kill anybody to play 3 league games per week once every 2 weeks during the season, but it would be a considerable change for the game though...
Any other ideas? The debate is open
There is already a thread about this in the suggestions forum.
My suggestion is to get rid of the conferences and reduce each league to 12 teams. In this model, 8 out of 12 teams make the playoffs and play the same or a similar playoff as we have now.
Also, the bottom 2 teams demote automatically. The remaining 2 teams play a qualification game with the teams coming up with the worst records.
Alternatively, the bottom 4 teams demote automatically.
Run of the Mill Canadian Manager