Football leagues have a packed schedule and they often struggle to fit in all the games they need to play. This means that they often have to play multiple games in one week. However, there are some drawbacks to this, and it can be hard for the players to stay in peak physical condition when they have to play multiple games in a single week. Additionally, the quality of the matches can suffer, as the players are often tired and unable to perform at their best. It is for these reasons that many football leagues opt to only play one game a week, allowing the players to rest and recover, and ensuring that the matches are of a high quality for the fans.