I get you. Here's how it goes:

Win a game: 3 points
Draw a game: 1 point
Lose a game: No points.

We play a number of games per season. At the end of the season, the bottom three in each league go down a league. The top two in the league go up a league. There are then playoffs between the teams in positions 3,4,5 and 6 of the league. The overall winner of the playoffs goes up a league with the top two.

So, yes, in a way, lose too many games, and you go down.