It could sound ridiculous to those who do not care much about superstitious beliefs. While it cannot yet be disproven, superstitious beliefs have certainly brought home some glory for those who believe them. Some believe in their skills and luck, while others trust supernatural influences and luck to help them win games.
Only a few believe in their skills and ability to play the game. Superstitious beliefs are not far-fetched when it comes to gambling. Other times, it turns out that people believe in some things because someone they love and trust told them so. Most times, our beliefs come from experiences or things we hear or see.
Different people believe whatever they choose to believe.